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SuperCatch

by com.supercatch
OverviewDiscussionsAdmin

Inspect a durable price operation

supercatch_get_operation
Read-onlyIdempotent

Recover one exact pricing operation and its committed local prices/versions. Optional reconcile_channel performs one live read of a frozen target on this result page. Supports individual eBay fixed-price offers; compares explicit USD against current channel adjustments, separately from local completion. Other providers, auctions, discounts and shared offers remain unavailable. Never submits or repairs prices. Recover or inspect an operation without resuming execution. Omit action for legacy pricing; set action to listing.draft.update for saved photo drafts , inventory.adjust for native stock corrections, listing.draft.submit for frozen internal review submissions, or account.saved_search.change for separate buyer saved-search receipts. No inventory, order, automation settings or listing publication changes. Local completion does not establish marketplace prices. Returns a concrete pricing, listing.draft.update , inventory.adjust listing.draft.submit or account.saved_search.change operation/history envelope selected by the read action. Inventory receipts confirm local stock/history only, not provider inventory. Requires OAuth consent for the selected operation action. Supported action-specific scopes: store:prices:write, store:listings:drafts:write, store:inventory:write, store:inventory:receive, store:listings:drafts:submit, account:saved_searches:write, account:watchlist:write, store:orders:tracking:write, store:orders:shipment:write, store:listings:publish, store:imports:resume. The selected action determines which scopes are required; this inventory is not a request for all scopes. Pricing reads require store:prices:write, listing.draft.update requires store:listings:drafts:write, inventory.adjust requires store:inventory:write, listing.draft.submit requires store:listings:drafts:submit, and account.saved_search.change requires independent account:saved_searches:write. Seller activity rechecks approved ownership and EDIT_LISTINGS; buyer activity rechecks the current account and its own grant without seller authority. Records remain isolated by actor, applicable store, grant, environment and action. Reads durable activity and local results without resuming execution. An explicit pricing reconcile_channel may perform the documented read-only provider probe. Foreign, revoked or expired grants and stale versions fail. Unapproved plans require web review. Idempotency-key reuse for another plan conflicts; a lost response is recovered through supercatch_list_operations or supercatch_get_operation before any new action.

Input Schema

NameRequiredDescriptionDefault
limitNoMaximum frozen items returned on this page. Execution batch size is independent of read pagination. Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.
actionNoSelect only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent.
cursorNoOpaque next_cursor from this exact plan or operation with the same page size. Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.
operation_idNoExact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history.
reconcile_channelNoExplicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.

Output Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed6 schema fields changed
    • changedInput schema / anyOf
      Previous value: -[
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "order.tracking.update",
-        "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact tracking operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "account.watchlist.change",
-        "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact operation ID returned by a membership change or operation history.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "import.resume",
-        "description": "Select only import.resume operations under import resume consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact import resume operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 1,
-        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      },
-      "reconcile_channel": {
-        "additionalProperties": false,
-        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
-        "properties": {
-          "channel": {
-            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
-            "maxLength": 64,
-            "minLength": 1,
-            "type": "string"
-          },
-          "listing_id": {
-            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        },
-        "required": [
-          "listing_id",
-          "channel"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.update",
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "inventory.adjust",
-        "description": "Select the inventory.adjust operation family.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned inventory operation ID returned by execution.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "inventory.receive",
-        "description": "Select only the dated stock receipt operation family.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned stock receipt operation ID.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.submit",
-        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-        "type": "string"
-      },
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 5,
-        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable submission operation ID; ownership and current read authority are required.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "operation_id",
-      "action"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.publish",
-        "description": "Read only the listing.publish operation family under its separate publication consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact connection-bound publication operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "order.tracking.update",
+        "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact tracking operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "order.shipment.create",
+        "description": "Select only first-shipment receipts under independent shipment-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact first-shipment operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.watchlist.change",
+        "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact operation ID returned by a membership change or operation history.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "import.resume",
+        "description": "Select only import.resume operations under import resume consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact import resume operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 1,
+        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "reconcile_channel": {
+        "additionalProperties": false,
+        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
+        "properties": {
+          "channel": {
+            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
+            "maxLength": 64,
+            "minLength": 1,
+            "type": "string"
+          },
+          "listing_id": {
+            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        },
+        "required": [
+          "listing_id",
+          "channel"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.update",
+        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.adjust",
+        "description": "Select the inventory.adjust operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned inventory operation ID returned by execution.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.receive",
+        "description": "Select only the dated stock receipt operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned stock receipt operation ID.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.submit",
+        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+        "type": "string"
+      },
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 5,
+        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable submission operation ID; ownership and current read authority are required.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "operation_id",
+      "action"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.publish",
+        "description": "Read only the listing.publish operation family under its separate publication consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact connection-bound publication operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  }
+]
    • changedInput schema / properties / action / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "anyOf": [
-                  {
-                    "anyOf": [
-                      {
-                        "anyOf": [
-                          {
-                            "anyOf": [
-                              {
-                                "const": "order.tracking.update",
-                                "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
-                                "type": "string"
-                              },
-                              {
-                                "const": "account.watchlist.change",
-                                "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
-                                "type": "string"
-                              }
-                            ],
-                            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent."
-                          },
-                          {
-                            "const": "import.resume",
-                            "description": "Select only import.resume operations under import resume consent.",
-                            "type": "string"
-                          }
-                        ],
-                        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent."
-                      },
-                      {
-                        "const": "listing.draft.update",
-                        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-                        "type": "string"
-                      }
-                    ],
-                    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
-                  },
-                  {
-                    "const": "inventory.adjust",
-                    "description": "Select the inventory.adjust operation family.",
-                    "type": "string"
-                  }
-                ],
-                "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
-              },
-              {
-                "const": "inventory.receive",
-                "description": "Select only the dated stock receipt operation family.",
-                "type": "string"
-              }
-            ],
-            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family."
-          },
-          {
-            "const": "listing.draft.submit",
-            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-            "type": "string"
-          }
-        ],
-        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
-      },
-      {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      }
-    ],
-    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
-  },
-  {
-    "const": "listing.publish",
-    "description": "Read only the listing.publish operation family under its separate publication consent.",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "anyOf": [
+                          {
+                            "anyOf": [
+                              {
+                                "anyOf": [
+                                  {
+                                    "const": "order.tracking.update",
+                                    "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "const": "order.shipment.create",
+                                    "description": "Select only first-shipment receipts under independent shipment-write consent.",
+                                    "type": "string"
+                                  }
+                                ],
+                                "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent."
+                              },
+                              {
+                                "const": "account.watchlist.change",
+                                "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
+                                "type": "string"
+                              }
+                            ],
+                            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent."
+                          },
+                          {
+                            "const": "import.resume",
+                            "description": "Select only import.resume operations under import resume consent.",
+                            "type": "string"
+                          }
+                        ],
+                        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent."
+                      },
+                      {
+                        "const": "listing.draft.update",
+                        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
+                  },
+                  {
+                    "const": "inventory.adjust",
+                    "description": "Select the inventory.adjust operation family.",
+                    "type": "string"
+                  }
+                ],
+                "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
+              },
+              {
+                "const": "inventory.receive",
+                "description": "Select only the dated stock receipt operation family.",
+                "type": "string"
+              }
+            ],
+            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family."
+          },
+          {
+            "const": "listing.draft.submit",
+            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+            "type": "string"
+          }
+        ],
+        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
+      },
+      {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      }
+    ],
+    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
+  },
+  {
+    "const": "listing.publish",
+    "description": "Read only the listing.publish operation family under its separate publication consent.",
+    "type": "string"
+  }
+]
    • changedInput schema / properties / action / description
      Previous value: -"Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."New value: +"Select only reviewed tracking-correction receipts under tracking-write consent. Select only first-shipment receipts under independent shipment-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."
    • changedInput schema / properties / operation_id / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "anyOf": [
-                  {
-                    "anyOf": [
-                      {
-                        "anyOf": [
-                          {
-                            "anyOf": [
-                              {
-                                "anyOf": [
-                                  {
-                                    "description": "Exact tracking operation ID returned by execution or history.",
-                                    "maxLength": 128,
-                                    "minLength": 1,
-                                    "type": "string"
-                                  },
-                                  {
-                                    "description": "Exact operation ID returned by a membership change or operation history.",
-                                    "format": "uuid",
-                                    "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-                                    "type": "string"
-                                  }
-                                ],
-                                "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history."
-                              },
-                              {
-                                "description": "Exact import resume operation ID returned by execution or history.",
-                                "maxLength": 128,
-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            ],
-                            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history."
-                          },
-                          {
-                            "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-                            "maxLength": 128,
-                            "minLength": 1,
-                            "type": "string"
-                          }
-                        ],
-                        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
-                      },
-                      {
-                        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-                        "maxLength": 128,
-                        "minLength": 1,
-                        "type": "string"
-                      }
-                    ],
-                    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
-                  },
-                  {
-                    "description": "Exact owned inventory operation ID returned by execution.",
-                    "maxLength": 128,
-                    "minLength": 1,
-                    "type": "string"
-                  }
-                ],
-                "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
-              },
-              {
-                "description": "Exact owned stock receipt operation ID.",
-                "maxLength": 128,
-                "minLength": 1,
-                "type": "string"
-              }
-            ],
-            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID."
-          },
-          {
-            "description": "Durable submission operation ID; ownership and current read authority are required.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        ],
-        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required."
-      },
-      {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    ],
-    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
-  },
-  {
-    "description": "Exact connection-bound publication operation ID returned by execution or history.",
-    "maxLength": 128,
-    "minLength": 1,
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "anyOf": [
+                          {
+                            "anyOf": [
+                              {
+                                "anyOf": [
+                                  {
+                                    "anyOf": [
+                                      {
+                                        "description": "Exact tracking operation ID returned by execution or history.",
+                                        "maxLength": 128,
+                                        "minLength": 1,
+                                        "type": "string"
+                                      },
+                                      {
+                                        "description": "Exact first-shipment operation ID returned by execution or history.",
+                                        "maxLength": 128,
+                                        "minLength": 1,
+                                        "type": "string"
+                                      }
+                                    ],
+                                    "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history."
+                                  },
+                                  {
+                                    "description": "Exact operation ID returned by a membership change or operation history.",
+                                    "format": "uuid",
+                                    "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                    "type": "string"
+                                  }
+                                ],
+                                "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history."
+                              },
+                              {
+                                "description": "Exact import resume operation ID returned by execution or history.",
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            ],
+                            "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history."
+                          },
+                          {
+                            "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        ],
+                        "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
+                      },
+                      {
+                        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
+                  },
+                  {
+                    "description": "Exact owned inventory operation ID returned by execution.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                ],
+                "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
+              },
+              {
+                "description": "Exact owned stock receipt operation ID.",
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              }
+            ],
+            "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID."
+          },
+          {
+            "description": "Durable submission operation ID; ownership and current read authority are required.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        ],
+        "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required."
+      },
+      {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    ],
+    "description": "Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
+  },
+  {
+    "description": "Exact connection-bound publication operation ID returned by execution or history.",
+    "maxLength": 128,
+    "minLength": 1,
+    "type": "string"
+  }
+]
    • changedInput schema / properties / operation_id / description
      Previous value: -"Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."New value: +"Exact tracking operation ID returned by execution or history. Exact first-shipment operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "additionalProperties": false,
-        "properties": {
-          "context": {
-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
-                ],
-                "type": "string"
-              },
-              "tenant_ref": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "timezone": {
-                "minLength": 1,
-                "type": "string"
-              }
-            },
-            "required": [
-              "app_id",
-              "tenant_ref",
-              "environment",
-              "timezone"
-            ],
-            "type": "object"
-          },
-          "data": {
-            "additionalProperties": false,
-            "properties": {
-              "action": {
-                "const": "order.tracking.update",
-                "type": "string"
-              },
-              "app_url": {
-                "format": "uri",
-                "type": "string"
-              },
-              "cancellation": {
-                "const": "unsupported",
-                "type": "string"
-              },
-              "completion_criterion": {
-                "type": "string"
-              },
-              "created_at": {
-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
-              },
-              "domain_state": {
-                "type": "string"
-              },
-              "error": {
-                "additionalProperties": false,
-                "properties": {
-                  "code": {
-                    "enum": [
-                      "invalid_input",
-                      "unauthenticated",
-                      "permission_denied",
-                      "consent_required",
-                      "ambiguous_target",
-                      "not_found",
-                      "unsupported_capability",
-                      "configuration_required",
-                      "integration_expired",
-                      "stale_data",
-                      "version_conflict",
-                      "approval_required",
-                      "approval_expired",
-                      "idempotency_conflict",
-                      "rate_limited",
-                      "quota_exceeded",
-                      "provider_unavailable",
-                      "outcome_unknown",
-                      "reconciliation_required",
-                      "cursor_expired",
-                      "artifact_expired",
-                      "internal_error"
-                    ],
-                    "type": "string"
-                  },
-                  "domain_code": {
-                    "type": "string"
-                  },
-                  "effects": {
-                    "enum": [
-                      "none",
-                      "committed",
-                      "partial",
-                      "unknown"
-                    ],
-                    "type": "string"
-                  },
-                  "field_errors": {
-                    "items": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "field": {
-                          "type": "string"
-                        },
-                        "message": {
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "field",
-                        "message"
-                      ],
-                      "type": "object"
-                    },
-                    "type": "array"
-                  },
-                  "message": {
-                    "type": "string"
-                  },
-                  "operation_id": {
-                    "type": "string"
-                  },
-                  "retry_after_ms": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
-                  "retry_strategy": {
-                    "enum": [
-                      "never",
-                      "same_request",
-                      "after_delay",
-                      "after_correction",
-                      "reconcile_first"
-                    ],
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "code",
-                  "message",
-                  "effects",
-                  "retry_strategy"
-                ],
-                "type": "object"
-              },
-              "item_results": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "error": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "code": {
-                          "enum": [
-                            "invalid_input",
-                            "unauthenticated",
-                            "permission_denied",
-                            "consent_required",
-                            "ambiguous_target",
-                            "not_found",
-                            "unsupported_capability",
-                            "configuration_required",
-                            "integration_expired",
-                            "stale_data",
-                            "version_conflict",
-                            "approval_required",
-                            "approval_expired",
-                            "idempotency_conflict",
-                            "rate_limited",
-                            "quota_exceeded",
-                            "provider_unavailable",
-                            "outcome_unknown",
-                            "reconciliation_required",
-                            "cursor_expired",
-                            "artifact_expired",
-                            "internal_error"
-                          ],
-                          "type": "string"
-                        },
-                        "domain_code": {
-                          "type": "string"
-                        },
-                        "effects": {
-                          "enum": [
-                            "none",
-                            "committed",
-                            "partial",
-                            "unknown"
-                          ],
-                          "type": "string"
-                        },
-                        "field_errors": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
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-                            "notification_disabled"
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-                            "applied"
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-                          "const": "not_applicable",
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-                              "properties": {
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-                                  "type": "string"
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-                                  "type": "string"
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-                                  "type": "string"
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-                                "previous_version",
-                                "order_version",
-                                "tracking_number",
-                                "carrier",
-                                "local_intent_id",
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-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
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-                          "type": "string"
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-                            "type": "string"
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-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "recorded_sync_state": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "source": {
-                                  "const": "marketplace_product_cache",
-                                  "type": "string"
-                                },
-                                "state": {
-                                  "enum": [
-                                    "pending",
-                                    "observed",
-                                    "unavailable"
-                                  ],
-                                  "type": "string"
-                                }
-                              },
-                              "required": [
-                                "recorded_sync_state",
-                                "recorded_sync_at",
-                                "provider_reference",
-                                "channel",
-                                "external_id",
-                                "source",
-                                "state",
-                                "observed_price_amount",
-                                "currency",
-                                "observed_at",
-                                "reason"
-                              ],
-                              "type": "object"
-                            },
-                            "type": "array"
-                          },
-                          "channel_targets_captured": {
-                            "type": "boolean"
-                          },
-                          "follow_up": {
-                            "enum": [
-                              "not_started",
-                              "pending",
-                              "completed",
-                              "unknown"
-                            ],
-                            "type": "string"
-                          },
-                          "listing_id": {
-                            "type": "string"
-                          },
-                          "local_state": {
-                            "enum": [
-                              "queued",
-                              "succeeded",
-                              "failed"
-                            ],
-                            "type": "string"
-                          },
-                          "marketplace_verification": {
-                            "enum": [
-                              "unavailable",
-                              "verified",
-                              "mismatch"
-                            ],
-                            "type": "string"
-                          },
-                          "reason": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          }
-                        },
-                        "required": [
-                          "listing_id",
-                          "before",
-                          "after",
-                          "applied_price",
-                          "applied_version",
-                          "local_state",
-                          "follow_up",
-                          "channel_targets_captured",
-                          "channel_observations_checked",
-                          "channel_outcomes",
-                          "reason",
-                          "marketplace_verification"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "state": {
-                      "enum": [
-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
-                        "succeeded",
-                        "partially_succeeded",
-                        "failed",
-                        "cancelled"
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-                          "format": "uri",
-                          "type": "string"
-                        },
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-                          "type": "string"
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-                          "type": "string"
-                        }
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-                        "id"
-                      ],
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-                          "type": "string"
-                        },
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-                            "additionalProperties": false,
-                            "properties": {
-                              "app_url": {
-                                "format": "uri",
-                                "type": "string"
-                              },
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-                                "type": "string"
-                              },
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-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "entity_type",
-                              "id"
-                            ],
-                            "type": "object"
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-                          "type": "array"
-                        },
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-                          "type": "string"
-                        },
-                        "state": {
-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "state",
-                        "evidence_refs"
-                      ],
-                      "type": "object"
-                    }
-                  },
-                  "required": [
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-                    "target",
-                    "state",
-                    "verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "item_results_cursor": {
-                "type": "string"
-              },
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-                "type": "string"
-              },
-              "plan_id": {
-                "type": "string"
-              },
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-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
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-                    "type": "integer"
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-                    "minimum": -9007199254740991,
-                    "type": "integer"
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-                  "failed",
-                  "queued"
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-                "type": "object"
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-                  "properties": {
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-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "applied_price": {
-                      "anyOf": [
-                        {
-                          "additionalProperties": false,
-                          "properties": {
-                            "amount": {
-                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                              "type": "string"
-                            },
-                            "currency": {
-                              "const": "USD",
-                              "type": "string"
-                            }
-                          },
-                          "required": [
-                            "amount",
-                            "currency"
-                          ],
-                          "type": "object"
-                        },
-                        {
-                          "type": "null"
-                        }
-                      ]
-                    },
-                    "applied_version": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    },
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-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "channel_observations_checked": {
-                      "type": "boolean"
-                    },
-                    "channel_outcomes": {
-                      "items": {
-                        "additionalProperties": false,
-                        "properties": {
-                          "channel": {
-                            "type": "string"
-                          },
-                          "currency": {
-                            "anyOf": [
-                              {
-                                "pattern": "^[A-Z]{3}$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "external_id": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "live_reconciliation": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "currency": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "expected_basis": {
-                                "const": "current_channel_settings",
-                                "type": "string"
-                              },
-                              "expected_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "observed_at": {
-                                "anyOf": [
-                                  {
-                                    "format": "date-time",
-                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "observed_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "reason": {
-                                "enum": [
-                                  "live_readback_not_supported",
-                                  "local_receipt_or_individual_offer_required",
-                                  "local_price_or_frozen_channel_link_changed",
-                                  "active_individual_channel_policy_required",
-                                  "target_or_channel_policy_changed_during_read",
-                                  "provider_read_failed_no_price_was_submitted",
-                                  "provider_offer_not_comparable",
-                                  "provider_currency_does_not_match_local_usd",
-                                  "channel_adjustment_rounding_not_established",
-                                  "live_offer_matches_current_channel_adjustments",
-                                  "live_offer_differs_from_current_channel_adjustments"
-                                ],
-                                "type": "string"
-                              },
-                              "source": {
-                                "anyOf": [
-                                  {
-                                    "const": "ebay_trading_get_item",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "state": {
-                                "enum": [
-                                  "verified",
-                                  "mismatch",
-                                  "unavailable"
-                                ],
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "source",
-                              "state",
-                              "expected_price_amount",
-                              "observed_price_amount",
-                              "currency",
-                              "observed_at",
-                              "expected_basis",
-                              "reason"
-                            ],
-                            "type": "object"
-                          },
-                          "observed_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "observed_price_amount": {
-                            "anyOf": [
-                              {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "provider_reference": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "reason": {
-                            "type": "string"
-                          },
-                          "recorded_sync_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "recorded_sync_state": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "source": {
-                            "const": "marketplace_product_cache",
-                            "type": "string"
-                          },
-                          "state": {
-                            "enum": [
-                              "pending",
-                              "observed",
-                              "unavailable"
-                            ],
-                            "type": "string"
-                          }
-                        },
-                        "required": [
-                          "recorded_sync_state",
-                          "recorded_sync_at",
-                          "provider_reference",
-                          "channel",
-                          "external_id",
-                          "source",
-                          "state",
-                          "observed_price_amount",
-                          "currency",
-                          "observed_at",
-                          "reason"
-                        ],
-                        "type": "object"
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-                      "type": "array"
-                    },
-                    "channel_targets_captured": {
-                      "type": "boolean"
-                    },
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-                        "not_started",
-                        "pending",
-                        "completed",
-                        "unknown"
-                      ],
-                      "type": "string"
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-                      "type": "string"
-                    },
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-                      "enum": [
-                        "queued",
-                        "succeeded",
-                        "failed"
-                      ],
-                      "type": "string"
-                    },
-                    "marketplace_verification": {
-                      "enum": [
-                        "unavailable",
-                        "verified",
-                        "mismatch"
-                      ],
-                      "type": "string"
-                    },
-                    "reason": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    }
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-                    "before",
-                    "after",
-                    "applied_price",
-                    "applied_version",
-                    "local_state",
-                    "follow_up",
-                    "channel_targets_captured",
-                    "channel_observations_checked",
-                    "channel_outcomes",
-                    "reason",
-                    "marketplace_verification"
-                  ],
-                  "type": "object"
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-                "type": "array"
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-                "additionalProperties": false,
-                "properties": {
-                  "consistency": {
-                    "enum": [
-                      "snapshot",
-                      "live"
-                    ],
-                    "type": "string"
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-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                        "minimum": 0,
-                        "type": "integer"
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-                        "type": "null"
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-                "type": "integer"
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-                  "waiting_for_approval",
-                  "reconciling",
-                  "succeeded",
-                  "partially_succeeded",
-                  "failed",
-                  "cancelled"
-                ],
-                "type": "string"
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-                      "type": "string"
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-                      "type": "string"
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-                  "type": "object"
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-                "type": "boolean"
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-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
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-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
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-                      "properties": {
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-                          "format": "uri",
-                          "type": "string"
-                        },
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-                          "minLength": 1,
-                          "type": "string"
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-                          "type": "string"
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-                        "id"
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-                      "type": "object"
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-                    "type": "string"
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-                    "enum": [
-                      "not_started",
-                      "pending",
-                      "verified",
-                      "mismatch",
-                      "unavailable"
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-                    "type": "string"
-                  }
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-                  "evidence_refs"
-                ],
-                "type": "object"
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-              "action",
-              "state",
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-              "created_at",
-              "updated_at",
-              "targets",
-              "completion_criterion",
-              "verification",
-              "cancellation",
-              "plan_id",
-              "results_page",
-              "progress"
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-            "type": "object"
-          },
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-          "generated_at": {
-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
-          },
-          "kind": {
-            "const": "error",
-            "type": "string"
-          },
-          "next_actions": {
-            "items": {
-              "oneOf": [
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "tool_name": {
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "call_tool",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "tool_name",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "open_url",
-                      "type": "string"
-                    },
-                    "url": {
-                      "format": "uri",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "url",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "fields": {
-                      "items": {
-                        "type": "string"
-                      },
-                      "type": "array"
-                    },
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "provide_input",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "fields",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "retry_after_ms": {
-                      "maximum": 9007199254740991,
-                      "minimum": 0,
-                      "type": "integer"
-                    },
-                    "type": {
-                      "const": "wait",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "retry_after_ms",
-                    "reason"
-                  ],
-                  "type": "object"
-                }
-              ]
-            },
-            "type": "array"
-          },
-          "provenance": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "freshness": {
-                  "enum": [
-                    "fresh",
-                    "stale",
-                    "unknown"
-                  ],
-                  "type": "string"
-                },
-                "observed_at": {
-                  "anyOf": [
-                    {
-                      "format": "date-time",
-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "retrieved_at": {
-                  "format": "date-time",
-                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                  "type": "string"
-                },
-                "source_id": {
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "source_id",
-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "schema_version": {
-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
-                },
-                "message": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "code",
-                "message"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          }
-        },
-        "required": [
-          "schema_version",
-          "kind",
-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
-        "type": "object"
-      }
-    ]
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "order.tracking.update",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "buyer_notification": {
+                          "enum": [
+                            "not_started",
+                            "accepted",
+                            "unknown",
+                            "refused",
+                            "not_applicable"
+                          ],
+                          "type": "string"
+                        },
+                        "buyer_notification_reason": {
+                          "enum": [
+                            "approval_expired",
+                            "binding_refused",
+                            "provider_refused",
+                            "notification_disabled"
+                          ],
+                          "type": "string"
+                        },
+                        "delivery_confirmation": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "applied"
+                          ],
+                          "type": "string"
+                        },
+                        "marketplace_sync": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "carrier": {
+                                  "type": "string"
+                                },
+                                "local_intent_id": {
+                                  "format": "uuid",
+                                  "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                  "type": "string"
+                                },
+                                "order_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "order_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "previous_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "tracking_number": {
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "order_id",
+                                "previous_version",
+                                "order_version",
+                                "tracking_number",
+                                "carrier",
+                                "local_intent_id",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "webhook_delivery": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "buyer_notification",
+                        "marketplace_sync",
+                        "webhook_delivery",
+                        "delivery_confirmation"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "buyer_notification": {
+                    "enum": [
+                      "not_started",
+                      "accepted",
+                      "unknown",
+                      "refused",
+                      "not_applicable"
+                    ],
+                    "type": "string"
+                  },
+                  "buyer_notification_reason": {
+                    "enum": [
+                      "approval_expired",
+                      "binding_refused",
+                      "provider_refused",
+                      "notification_disabled"
+                    ],
+                    "type": "string"
+                  },
+                  "delivery_confirmation": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "applied"
+                    ],
+                    "type": "string"
+                  },
+                  "marketplace_sync": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "carrier": {
+                            "type": "string"
+                          },
+                          "local_intent_id": {
+                            "format": "uuid",
+                            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                            "type": "string"
+                          },
+                          "order_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "order_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "previous_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "tracking_number": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "order_id",
+                          "previous_version",
+                          "order_version",
+                          "tracking_number",
+                          "carrier",
+                          "local_intent_id",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "webhook_delivery": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "buyer_notification",
+                  "marketplace_sync",
+                  "webhook_delivery",
+                  "delivery_confirmation"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "order",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "order.shipment.create",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "buyer_email": {
+                          "enum": [
+                            "not_started",
+                            "accepted",
+                            "unknown",
+                            "refused",
+                            "not_applicable"
+                          ],
+                          "type": "string"
+                        },
+                        "buyer_email_reason": {
+                          "enum": [
+                            "approval_expired",
+                            "binding_refused",
+                            "provider_refused",
+                            "notification_disabled"
+                          ],
+                          "type": "string"
+                        },
+                        "buyer_in_app": {
+                          "enum": [
+                            "not_started",
+                            "recorded",
+                            "failed",
+                            "refused",
+                            "not_applicable"
+                          ],
+                          "type": "string"
+                        },
+                        "buyer_in_app_reason": {
+                          "enum": [
+                            "approval_expired",
+                            "binding_refused",
+                            "record_failed"
+                          ],
+                          "type": "string"
+                        },
+                        "delivery_confirmation": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "applied"
+                          ],
+                          "type": "string"
+                        },
+                        "marketplace_sync": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "carrier": {
+                                  "type": "string"
+                                },
+                                "local_intent_id": {
+                                  "format": "uuid",
+                                  "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                  "type": "string"
+                                },
+                                "order_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "order_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "previous_status": {
+                                  "enum": [
+                                    "PENDING",
+                                    "PAID",
+                                    "PROCESSING"
+                                  ],
+                                  "type": "string"
+                                },
+                                "previous_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "status": {
+                                  "const": "SHIPPED",
+                                  "type": "string"
+                                },
+                                "tracking_number": {
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "order_id",
+                                "previous_version",
+                                "order_version",
+                                "previous_status",
+                                "status",
+                                "tracking_number",
+                                "carrier",
+                                "local_intent_id",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "webhook_delivery": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "buyer_email",
+                        "buyer_in_app",
+                        "marketplace_sync",
+                        "webhook_delivery",
+                        "delivery_confirmation"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "buyer_email": {
+                    "enum": [
+                      "not_started",
+                      "accepted",
+                      "unknown",
+                      "refused",
+                      "not_applicable"
+                    ],
+                    "type": "string"
+                  },
+                  "buyer_email_reason": {
+                    "enum": [
+                      "approval_expired",
+                      "binding_refused",
+                      "provider_refused",
+                      "notification_disabled"
+                    ],
+                    "type": "string"
+                  },
+                  "buyer_in_app": {
+                    "enum": [
+                      "not_started",
+                      "recorded",
+                      "failed",
+                      "refused",
+                      "not_applicable"
+                    ],
+                    "type": "string"
+                  },
+                  "buyer_in_app_reason": {
+                    "enum": [
+                      "approval_expired",
+                      "binding_refused",
+                      "record_failed"
+                    ],
+                    "type": "string"
+                  },
+                  "delivery_confirmation": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "applied"
+                    ],
+                    "type": "string"
+                  },
+                  "marketplace_sync": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "carrier": {
+                            "type": "string"
+                          },
+                          "local_intent_id": {
+                            "format": "uuid",
+                            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                            "type": "string"
+                          },
+                          "order_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "order_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "previous_status": {
+                            "enum": [
+                              "PENDING",
+                              "PAID",
+                              "PROCESSING"
+                            ],
+                            "type": "string"
+                          },
+                          "previous_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "status": {
+                            "const": "SHIPPED",
+                            "type": "string"
+                          },
+                          "tracking_number": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "order_id",
+                          "previous_version",
+                          "order_version",
+                          "previous_status",
+                          "status",
+                          "tracking_number",
+                          "carrier",
+                          "local_intent_id",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "webhook_delivery": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "buyer_email",
+                  "buyer_in_app",
+                  "marketplace_sync",
+                  "webhook_delivery",
+                  "delivery_confirmation"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "order",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.watchlist.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "affected_membership_ids": {
+                          "items": {
+                            "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "maxItems": 20,
+                          "type": "array"
+                        },
+                        "after_revision": {
+                          "pattern": "^(0|[1-9][0-9]{0,29})$",
+                          "type": "string"
+                        },
+                        "alerts_changed": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "before_revision": {
+                          "pattern": "^(0|[1-9][0-9]{0,29})$",
+                          "type": "string"
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "desired_present": {
+                          "type": "boolean"
+                        },
+                        "listing_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "notifications_sent": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "watchlist_id": {
+                          "anyOf": [
+                            {
+                              "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_id",
+                        "desired_present",
+                        "changed",
+                        "before_revision",
+                        "after_revision",
+                        "affected_membership_ids",
+                        "watchlist_id",
+                        "alerts_changed",
+                        "notifications_sent",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "affected_membership_ids": {
+                    "items": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "maxItems": 20,
+                    "type": "array"
+                  },
+                  "after_revision": {
+                    "pattern": "^(0|[1-9][0-9]{0,29})$",
+                    "type": "string"
+                  },
+                  "alerts_changed": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "before_revision": {
+                    "pattern": "^(0|[1-9][0-9]{0,29})$",
+                    "type": "string"
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "desired_present": {
+                    "type": "boolean"
+                  },
+                  "listing_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "notifications_sent": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "watchlist_id": {
+                    "anyOf": [
+                      {
+                        "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_id",
+                  "desired_present",
+                  "changed",
+                  "before_revision",
+                  "after_revision",
+                  "affected_membership_ids",
+                  "watchlist_id",
+                  "alerts_changed",
+                  "notifications_sent",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "watchlist_listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "import.resume",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "import_completion": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "queued",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unknown",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "checkpoint_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "mode": {
+                                  "const": "resume",
+                                  "type": "string"
+                                },
+                                "review_state_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "source_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "source_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "successor_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "source_id",
+                                "source_version",
+                                "successor_id",
+                                "mode",
+                                "checkpoint_preserved",
+                                "review_state_preserved",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "worker_dispatch": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "published",
+                            "cron_fallback",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "worker_dispatch",
+                        "import_completion",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "import_completion": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "queued",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unknown",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "checkpoint_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "mode": {
+                            "const": "resume",
+                            "type": "string"
+                          },
+                          "review_state_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "source_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "source_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "successor_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "source_id",
+                          "source_version",
+                          "successor_id",
+                          "mode",
+                          "checkpoint_preserved",
+                          "review_state_preserved",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "worker_dispatch": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "published",
+                      "cron_fallback",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "worker_dispatch",
+                  "import_completion",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "import_job",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "pricing.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "enum": [
+                  "unsupported",
+                  "available",
+                  "requested",
+                  "too_late"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "applied_price": {
+                            "anyOf": [
+                              {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "amount": {
+                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                    "type": "string"
+                                  },
+                                  "currency": {
+                                    "const": "USD",
+                                    "type": "string"
+                                  }
+                                },
+                                "required": [
+                                  "amount",
+                                  "currency"
+                                ],
+                                "type": "object"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "applied_version": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "before": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "channel_observations_checked": {
+                            "type": "boolean"
+                          },
+                          "channel_outcomes": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "channel": {
+                                  "type": "string"
+                                },
+                                "currency": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "external_id": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "live_reconciliation": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "currency": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "expected_basis": {
+                                      "const": "current_channel_settings",
+                                      "type": "string"
+                                    },
+                                    "expected_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "observed_at": {
+                                      "anyOf": [
+                                        {
+                                          "format": "date-time",
+                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "observed_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "reason": {
+                                      "enum": [
+                                        "live_readback_not_supported",
+                                        "local_receipt_or_individual_offer_required",
+                                        "local_price_or_frozen_channel_link_changed",
+                                        "active_individual_channel_policy_required",
+                                        "target_or_channel_policy_changed_during_read",
+                                        "provider_read_failed_no_price_was_submitted",
+                                        "provider_offer_not_comparable",
+                                        "provider_currency_does_not_match_local_usd",
+                                        "channel_adjustment_rounding_not_established",
+                                        "live_offer_matches_current_channel_adjustments",
+                                        "live_offer_differs_from_current_channel_adjustments"
+                                      ],
+                                      "type": "string"
+                                    },
+                                    "source": {
+                                      "anyOf": [
+                                        {
+                                          "const": "ebay_trading_get_item",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "state": {
+                                      "enum": [
+                                        "verified",
+                                        "mismatch",
+                                        "unavailable"
+                                      ],
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "source",
+                                    "state",
+                                    "expected_price_amount",
+                                    "observed_price_amount",
+                                    "currency",
+                                    "observed_at",
+                                    "expected_basis",
+                                    "reason"
+                                  ],
+                                  "type": "object"
+                                },
+                                "observed_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "observed_price_amount": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "provider_reference": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "reason": {
+                                  "type": "string"
+                                },
+                                "recorded_sync_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "recorded_sync_state": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "source": {
+                                  "const": "marketplace_product_cache",
+                                  "type": "string"
+                                },
+                                "state": {
+                                  "enum": [
+                                    "pending",
+                                    "observed",
+                                    "unavailable"
+                                  ],
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "recorded_sync_state",
+                                "recorded_sync_at",
+                                "provider_reference",
+                                "channel",
+                                "external_id",
+                                "source",
+                                "state",
+                                "observed_price_amount",
+                                "currency",
+                                "observed_at",
+                                "reason"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "channel_targets_captured": {
+                            "type": "boolean"
+                          },
+                          "follow_up": {
+                            "enum": [
+                              "not_started",
+                              "pending",
+                              "completed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "type": "string"
+                          },
+                          "local_state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "marketplace_verification": {
+                            "enum": [
+                              "unavailable",
+                              "verified",
+                              "mismatch"
+                            ],
+                            "type": "string"
+                          },
+                          "reason": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "before",
+                          "after",
+                          "applied_price",
+                          "applied_version",
+                          "local_state",
+                          "follow_up",
+                          "channel_targets_captured",
+                          "channel_observations_checked",
+                          "channel_outcomes",
+                          "reason",
+                          "marketplace_verification"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "after": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "applied_price": {
+                      "anyOf": [
+                        {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "const": "USD",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "applied_version": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    },
+                    "before": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "channel_observations_checked": {
+                      "type": "boolean"
+                    },
+                    "channel_outcomes": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "channel": {
+                            "type": "string"
+                          },
+                          "currency": {
+                            "anyOf": [
+                              {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "external_id": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "live_reconciliation": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "currency": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "expected_basis": {
+                                "const": "current_channel_settings",
+                                "type": "string"
+                              },
+                              "expected_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "observed_at": {
+                                "anyOf": [
+                                  {
+                                    "format": "date-time",
+                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "observed_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "reason": {
+                                "enum": [
+                                  "live_readback_not_supported",
+                                  "local_receipt_or_individual_offer_required",
+                                  "local_price_or_frozen_channel_link_changed",
+                                  "active_individual_channel_policy_required",
+                                  "target_or_channel_policy_changed_during_read",
+                                  "provider_read_failed_no_price_was_submitted",
+                                  "provider_offer_not_comparable",
+                                  "provider_currency_does_not_match_local_usd",
+                                  "channel_adjustment_rounding_not_established",
+                                  "live_offer_matches_current_channel_adjustments",
+                                  "live_offer_differs_from_current_channel_adjustments"
+                                ],
+                                "type": "string"
+                              },
+                              "source": {
+                                "anyOf": [
+                                  {
+                                    "const": "ebay_trading_get_item",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "state": {
+                                "enum": [
+                                  "verified",
+                                  "mismatch",
+                                  "unavailable"
+                                ],
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "source",
+                              "state",
+                              "expected_price_amount",
+                              "observed_price_amount",
+                              "currency",
+                              "observed_at",
+                              "expected_basis",
+                              "reason"
+                            ],
+                            "type": "object"
+                          },
+                          "observed_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "observed_price_amount": {
+                            "anyOf": [
+                              {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "provider_reference": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "reason": {
+                            "type": "string"
+                          },
+                          "recorded_sync_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "recorded_sync_state": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "source": {
+                            "const": "marketplace_product_cache",
+                            "type": "string"
+                          },
+                          "state": {
+                            "enum": [
+                              "pending",
+                              "observed",
+                              "unavailable"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "recorded_sync_state",
+                          "recorded_sync_at",
+                          "provider_reference",
+                          "channel",
+                          "external_id",
+                          "source",
+                          "state",
+                          "observed_price_amount",
+                          "currency",
+                          "observed_at",
+                          "reason"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "channel_targets_captured": {
+                      "type": "boolean"
+                    },
+                    "follow_up": {
+                      "enum": [
+                        "not_started",
+                        "pending",
+                        "completed",
+                        "unknown"
+                      ],
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "type": "string"
+                    },
+                    "local_state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "marketplace_verification": {
+                      "enum": [
+                        "unavailable",
+                        "verified",
+                        "mismatch"
+                      ],
+                      "type": "string"
+                    },
+                    "reason": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "before",
+                    "after",
+                    "applied_price",
+                    "applied_version",
+                    "local_state",
+                    "follow_up",
+                    "channel_targets_captured",
+                    "channel_observations_checked",
+                    "channel_outcomes",
+                    "reason",
+                    "marketplace_verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.update",
+                "type": "string"
+              },
+              "actor_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "catalog_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "catalog_type": {
+                "enum": [
+                  "SPORTS_CARD",
+                  "TCG_CARD",
+                  "NONSPORTS_CARD"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "update_running",
+                  "updated",
+                  "outcome_unknown",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "production",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "grant_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "catalog_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "catalog_type": {
+                    "enum": [
+                      "SPORTS_CARD",
+                      "TCG_CARD",
+                      "NONSPORTS_CARD"
+                    ],
+                    "type": "string"
+                  },
+                  "images_reordered": {
+                    "type": "boolean"
+                  },
+                  "photo_rotated": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "degrees": {
+                        "anyOf": [
+                          {
+                            "const": -90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 180,
+                            "type": "number"
+                          }
+                        ],
+                        "description": "Explicit clockwise turn in degrees: -90 turns counterclockwise, 90 clockwise, and 180 a half turn. The turn composes with the saved edit state from its stable display base."
+                      },
+                      "image_index": {
+                        "description": "Exact zero-based saved photo position from the current owned draft; this does not add or replace a photo.",
+                        "maximum": 3,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "image_index",
+                      "degrees"
+                    ],
+                    "type": "object"
+                  },
+                  "seller_notes_updated": {
+                    "type": "boolean"
+                  },
+                  "source_draft_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "updated_version": {
+                    "description": "Current owned DRAFT version observed when its committed operation marker and exact fields were reconciled; later native edits may have advanced it.",
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "source_draft_id",
+                  "updated_version",
+                  "catalog_id",
+                  "catalog_type",
+                  "seller_notes_updated"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "source_draft_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "failed",
+                  "reconciling"
+                ],
+                "type": "string"
+              },
+              "store_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 8,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "store_id",
+              "actor_id",
+              "grant_id",
+              "environment",
+              "plan_id",
+              "plan_hash",
+              "source_draft_id",
+              "catalog_id",
+              "catalog_type"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.adjust",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "progress": {
+                          "enum": [
+                            "not_required",
+                            "pending",
+                            "queued",
+                            "failed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "after_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "after_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "before_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "before_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "effective_available_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "history_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "holds_exceed_on_hand": {
+                                  "type": "boolean"
+                                },
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "mode": {
+                                  "enum": [
+                                    "absolute_count",
+                                    "delta"
+                                  ],
+                                  "type": "string"
+                                },
+                                "operation_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reason": {
+                                  "maxLength": 500,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reserved_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "source": {
+                                  "enum": [
+                                    "native",
+                                    "mcp"
+                                  ],
+                                  "type": "string"
+                                },
+                                "store_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "updated_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "warning": {
+                                  "anyOf": [
+                                    {
+                                      "maxLength": 500,
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                }
+                              },
+                              "required": [
+                                "listing_id",
+                                "store_id",
+                                "mode",
+                                "before_quantity_available",
+                                "after_quantity_available",
+                                "before_quantity_owned",
+                                "after_quantity_owned",
+                                "reserved_quantity",
+                                "effective_available_quantity",
+                                "holds_exceed_on_hand",
+                                "warning",
+                                "updated_at",
+                                "history_id",
+                                "reason",
+                                "source"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "progress",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "progress": {
+                    "enum": [
+                      "not_required",
+                      "pending",
+                      "queued",
+                      "failed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "after_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "before_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "before_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "effective_available_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "history_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "holds_exceed_on_hand": {
+                            "type": "boolean"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "mode": {
+                            "enum": [
+                              "absolute_count",
+                              "delta"
+                            ],
+                            "type": "string"
+                          },
+                          "operation_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reason": {
+                            "maxLength": 500,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reserved_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "source": {
+                            "enum": [
+                              "native",
+                              "mcp"
+                            ],
+                            "type": "string"
+                          },
+                          "store_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "updated_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "warning": {
+                            "anyOf": [
+                              {
+                                "maxLength": 500,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "store_id",
+                          "mode",
+                          "before_quantity_available",
+                          "after_quantity_available",
+                          "before_quantity_owned",
+                          "after_quantity_owned",
+                          "reserved_quantity",
+                          "effective_available_quantity",
+                          "holds_exceed_on_hand",
+                          "warning",
+                          "updated_at",
+                          "history_id",
+                          "reason",
+                          "source"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "progress",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.receive",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "date_evidence": {
+                                  "const": "seller_recorded_unverified",
+                                  "type": "string"
+                                },
+                                "inventory": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "after_quantity_available": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "after_quantity_owned": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "before_quantity_available": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": -9007199254740991,
+                                      "type": "integer"
+                                    },
+                                    "before_quantity_owned": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": -9007199254740991,
+                                      "type": "integer"
+                                    },
+                                    "effective_available_quantity": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "history_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "holds_exceed_on_hand": {
+                                      "type": "boolean"
+                                    },
+                                    "listing_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "mode": {
+                                      "const": "delta",
+                                      "type": "string"
+                                    },
+                                    "operation_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "reason": {
+                                      "maxLength": 500,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "reserved_quantity": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "source": {
+                                      "const": "mcp",
+                                      "type": "string"
+                                    },
+                                    "store_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "updated_at": {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    "warning": {
+                                      "anyOf": [
+                                        {
+                                          "maxLength": 500,
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    }
+                                  },
+                                  "required": [
+                                    "listing_id",
+                                    "store_id",
+                                    "mode",
+                                    "before_quantity_available",
+                                    "after_quantity_available",
+                                    "before_quantity_owned",
+                                    "after_quantity_owned",
+                                    "reserved_quantity",
+                                    "effective_available_quantity",
+                                    "holds_exceed_on_hand",
+                                    "warning",
+                                    "updated_at",
+                                    "history_id",
+                                    "reason",
+                                    "source",
+                                    "operation_id"
+                                  ],
+                                  "type": "object"
+                                },
+                                "movement_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "quantity": {
+                                  "maximum": 10000,
+                                  "minimum": 1,
+                                  "type": "integer"
+                                },
+                                "received_date": {
+                                  "format": "date",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$",
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "movement_id",
+                                "received_date",
+                                "quantity",
+                                "date_evidence",
+                                "inventory"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "date_evidence": {
+                            "const": "seller_recorded_unverified",
+                            "type": "string"
+                          },
+                          "inventory": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "after_quantity_available": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "after_quantity_owned": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "before_quantity_available": {
+                                "maximum": 9007199254740991,
+                                "minimum": -9007199254740991,
+                                "type": "integer"
+                              },
+                              "before_quantity_owned": {
+                                "maximum": 9007199254740991,
+                                "minimum": -9007199254740991,
+                                "type": "integer"
+                              },
+                              "effective_available_quantity": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "history_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "holds_exceed_on_hand": {
+                                "type": "boolean"
+                              },
+                              "listing_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "mode": {
+                                "const": "delta",
+                                "type": "string"
+                              },
+                              "operation_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "reason": {
+                                "maxLength": 500,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "reserved_quantity": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "source": {
+                                "const": "mcp",
+                                "type": "string"
+                              },
+                              "store_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "updated_at": {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              "warning": {
+                                "anyOf": [
+                                  {
+                                    "maxLength": 500,
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              }
+                            },
+                            "required": [
+                              "listing_id",
+                              "store_id",
+                              "mode",
+                              "before_quantity_available",
+                              "after_quantity_available",
+                              "before_quantity_owned",
+                              "after_quantity_owned",
+                              "reserved_quantity",
+                              "effective_available_quantity",
+                              "holds_exceed_on_hand",
+                              "warning",
+                              "updated_at",
+                              "history_id",
+                              "reason",
+                              "source",
+                              "operation_id"
+                            ],
+                            "type": "object"
+                          },
+                          "movement_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "quantity": {
+                            "maximum": 10000,
+                            "minimum": 1,
+                            "type": "integer"
+                          },
+                          "received_date": {
+                            "format": "date",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$",
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "movement_id",
+                          "received_date",
+                          "quantity",
+                          "date_evidence",
+                          "inventory"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.submit",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "submitting_for_review",
+                  "submitted_for_review",
+                  "partially_submitted_for_review",
+                  "submission_failed"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "checked_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "destination": {
+                            "const": "supercatch_review_queue",
+                            "type": "string"
+                          },
+                          "expected_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "message": {
+                            "anyOf": [
+                              {
+                                "maxLength": 1000,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "publication": {
+                            "const": "not_requested",
+                            "type": "string"
+                          },
+                          "reason": {
+                            "anyOf": [
+                              {
+                                "enum": [
+                                  "not_found",
+                                  "version_conflict",
+                                  "not_ready",
+                                  "readiness_unavailable",
+                                  "permission_denied",
+                                  "artifact_expired",
+                                  "internal_error"
+                                ],
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "submitted_state": {
+                            "anyOf": [
+                              {
+                                "const": "PENDING",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "submitted_version": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "expected_version",
+                          "state",
+                          "submitted_version",
+                          "submitted_state",
+                          "reason",
+                          "message",
+                          "checked_at",
+                          "destination",
+                          "publication"
+                        ],
+                        "type": "object"
+                      },
+                      "maxItems": 1,
+                      "minItems": 1,
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "const": "listing_submission_operation",
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "maxItems": 1,
+                          "minItems": 1,
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "pending",
+                            "verified",
+                            "not_started",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs",
+                        "explanation"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "result",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 100,
+                    "minimum": 1,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "checked_at": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "destination": {
+                      "const": "supercatch_review_queue",
+                      "type": "string"
+                    },
+                    "expected_version": {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "message": {
+                      "anyOf": [
+                        {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "publication": {
+                      "const": "not_requested",
+                      "type": "string"
+                    },
+                    "reason": {
+                      "anyOf": [
+                        {
+                          "enum": [
+                            "not_found",
+                            "version_conflict",
+                            "not_ready",
+                            "readiness_unavailable",
+                            "permission_denied",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "submitted_state": {
+                      "anyOf": [
+                        {
+                          "const": "PENDING",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "submitted_version": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "expected_version",
+                    "state",
+                    "submitted_version",
+                    "submitted_state",
+                    "reason",
+                    "message",
+                    "checked_at",
+                    "destination",
+                    "publication"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing_submission_operation",
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 1,
+                    "minItems": 1,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "maxLength": 1000,
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "pending",
+                      "verified",
+                      "not_started",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs",
+                  "explanation"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "domain_state",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "item_results",
+              "cancellation",
+              "app_url",
+              "plan_id",
+              "plan_hash",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.saved_search.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "after_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "alerts_enabled_by_action": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "already_saved": {
+                          "type": "boolean"
+                        },
+                        "before_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "change": {
+                          "enum": [
+                            "create",
+                            "rename",
+                            "delete"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "current_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "existing_deliveries_recalled": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "previous_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "search_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "search_id",
+                        "change",
+                        "changed",
+                        "already_saved",
+                        "before_version",
+                        "after_version",
+                        "previous_name",
+                        "current_name",
+                        "alerts_enabled_by_action",
+                        "existing_deliveries_recalled",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "after_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "alerts_enabled_by_action": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "already_saved": {
+                    "type": "boolean"
+                  },
+                  "before_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "change": {
+                    "enum": [
+                      "create",
+                      "rename",
+                      "delete"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "current_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "existing_deliveries_recalled": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "previous_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "search_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "search_id",
+                  "change",
+                  "changed",
+                  "already_saved",
+                  "before_version",
+                  "after_version",
+                  "previous_name",
+                  "current_name",
+                  "alerts_enabled_by_action",
+                  "existing_deliveries_recalled",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "saved_search",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.publish",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
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+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
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+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "approval": {
+                          "enum": [
+                            "not_ready",
+                            "required",
+                            "satisfied"
+                          ],
+                          "type": "string"
+                        },
+                        "attempt": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "destination": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "account_ref": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "environment": {
+                              "enum": [
+                                "production",
+                                "sandbox"
+                              ],
+                              "type": "string"
+                            },
+                            "integration_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "marketplace": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policies": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "fulfillment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "payment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "return_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "fulfillment_policy_id",
+                                "payment_policy_id",
+                                "return_policy_id"
+                              ],
+                              "type": "object"
+                            },
+                            "policy_terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "kind": {
+                                    "enum": [
+                                      "fulfillment",
+                                      "payment",
+                                      "return"
+                                    ],
+                                    "type": "string"
+                                  },
+                                  "name": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "policy_id": {
+                                    "maxLength": 128,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "terms": {
+                                    "items": {
+                                      "additionalProperties": false,
+                                      "properties": {
+                                        "label": {
+                                          "maxLength": 256,
+                                          "minLength": 1,
+                                          "type": "string"
+                                        },
+                                        "value": {
+                                          "anyOf": [
+                                            {
+                                              "maxLength": 4096,
+                                              "type": "string"
+                                            },
+                                            {
+                                              "type": "null"
+                                            }
+                                          ]
+                                        }
+                                      },
+                                      "required": [
+                                        "label",
+                                        "value"
+                                      ],
+                                      "type": "object"
+                                    },
+                                    "maxItems": 64,
+                                    "type": "array"
+                                  }
+                                },
+                                "required": [
+                                  "kind",
+                                  "policy_id",
+                                  "name",
+                                  "terms"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 3,
+                              "minItems": 3,
+                              "type": "array"
+                            },
+                            "sku": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "integration_id",
+                            "marketplace",
+                            "account_ref",
+                            "environment",
+                            "sku",
+                            "policies",
+                            "policy_terms"
+                          ],
+                          "type": "object"
+                        },
+                        "failure": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "code": {
+                                  "enum": [
+                                    "invalid_input",
+                                    "unauthenticated",
+                                    "permission_denied",
+                                    "consent_required",
+                                    "ambiguous_target",
+                                    "not_found",
+                                    "unsupported_capability",
+                                    "configuration_required",
+                                    "integration_expired",
+                                    "stale_data",
+                                    "version_conflict",
+                                    "approval_required",
+                                    "approval_expired",
+                                    "idempotency_conflict",
+                                    "rate_limited",
+                                    "quota_exceeded",
+                                    "provider_unavailable",
+                                    "outcome_unknown",
+                                    "reconciliation_required",
+                                    "cursor_expired",
+                                    "artifact_expired",
+                                    "internal_error"
+                                  ],
+                                  "type": "string"
+                                },
+                                "effects": {
+                                  "enum": [
+                                    "none",
+                                    "committed",
+                                    "unknown"
+                                  ],
+                                  "type": "string"
+                                },
+                                "message": {
+                                  "maxLength": 2000,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "retryable": {
+                                  "type": "boolean"
+                                }
+                              },
+                              "required": [
+                                "code",
+                                "message",
+                                "effects",
+                                "retryable"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "fee_quote": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "expires_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "lines": {
+                                  "items": {
+                                    "additionalProperties": false,
+                                    "properties": {
+                                      "amount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      },
+                                      "name": {
+                                        "maxLength": 128,
+                                        "minLength": 1,
+                                        "type": "string"
+                                      },
+                                      "promotional_discount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      }
+                                    },
+                                    "required": [
+                                      "name",
+                                      "amount"
+                                    ],
+                                    "type": "object"
+                                  },
+                                  "type": "array"
+                                },
+                                "quoted_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "total": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "lines",
+                                "total",
+                                "quoted_at",
+                                "expires_at"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "listing_label": {
+                          "maxLength": 1000,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "conflict",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "phase": {
+                          "enum": [
+                            "ready_to_stage",
+                            "inventory_dispatching",
+                            "inventory_staged",
+                            "offer_dispatching",
+                            "offer_staged",
+                            "fee_review",
+                            "ready_to_publish",
+                            "publish_dispatching",
+                            "published",
+                            "cancelled",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "price": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "pattern": "^[A-Z]{3}$",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        "provider_state": {
+                          "enum": [
+                            "not_requested",
+                            "staged",
+                            "submitted",
+                            "live",
+                            "removed",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "quantity": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "observed_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "offer_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "price": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "quantity": {
+                                  "exclusiveMinimum": 0,
+                                  "maximum": 9007199254740991,
+                                  "type": "integer"
+                                },
+                                "state": {
+                                  "const": "live",
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "offer_id",
+                                "listing_id",
+                                "observed_at",
+                                "price",
+                                "quantity",
+                                "state"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_label",
+                        "price",
+                        "quantity",
+                        "phase",
+                        "provider_state",
+                        "local_state",
+                        "destination",
+                        "fee_quote",
+                        "receipt",
+                        "failure",
+                        "attempt",
+                        "approval"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "approval": {
+                    "enum": [
+                      "not_ready",
+                      "required",
+                      "satisfied"
+                    ],
+                    "type": "string"
+                  },
+                  "attempt": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "destination": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "account_ref": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "environment": {
+                        "enum": [
+                          "production",
+                          "sandbox"
+                        ],
+                        "type": "string"
+                      },
+                      "integration_id": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "marketplace": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "policies": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "fulfillment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "payment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "return_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "fulfillment_policy_id",
+                          "payment_policy_id",
+                          "return_policy_id"
+                        ],
+                        "type": "object"
+                      },
+                      "policy_terms": {
+                        "items": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "kind": {
+                              "enum": [
+                                "fulfillment",
+                                "payment",
+                                "return"
+                              ],
+                              "type": "string"
+                            },
+                            "name": {
+                              "maxLength": 256,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policy_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "label": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "value": {
+                                    "anyOf": [
+                                      {
+                                        "maxLength": 4096,
+                                        "type": "string"
+                                      },
+                                      {
+                                        "type": "null"
+                                      }
+                                    ]
+                                  }
+                                },
+                                "required": [
+                                  "label",
+                                  "value"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 64,
+                              "type": "array"
+                            }
+                          },
+                          "required": [
+                            "kind",
+                            "policy_id",
+                            "name",
+                            "terms"
+                          ],
+                          "type": "object"
+                        },
+                        "maxItems": 3,
+                        "minItems": 3,
+                        "type": "array"
+                      },
+                      "sku": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "integration_id",
+                      "marketplace",
+                      "account_ref",
+                      "environment",
+                      "sku",
+                      "policies",
+                      "policy_terms"
+                    ],
+                    "type": "object"
+                  },
+                  "failure": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "code": {
+                            "enum": [
+                              "invalid_input",
+                              "unauthenticated",
+                              "permission_denied",
+                              "consent_required",
+                              "ambiguous_target",
+                              "not_found",
+                              "unsupported_capability",
+                              "configuration_required",
+                              "integration_expired",
+                              "stale_data",
+                              "version_conflict",
+                              "approval_required",
+                              "approval_expired",
+                              "idempotency_conflict",
+                              "rate_limited",
+                              "quota_exceeded",
+                              "provider_unavailable",
+                              "outcome_unknown",
+                              "reconciliation_required",
+                              "cursor_expired",
+                              "artifact_expired",
+                              "internal_error"
+                            ],
+                            "type": "string"
+                          },
+                          "effects": {
+                            "enum": [
+                              "none",
+                              "committed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "message": {
+                            "maxLength": 2000,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "retryable": {
+                            "type": "boolean"
+                          }
+                        },
+                        "required": [
+                          "code",
+                          "message",
+                          "effects",
+                          "retryable"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "fee_quote": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "expires_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "lines": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "amount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "name": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "promotional_discount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "name",
+                                "amount"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "quoted_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "total": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          }
+                        },
+                        "required": [
+                          "lines",
+                          "total",
+                          "quoted_at",
+                          "expires_at"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "listing_label": {
+                    "maxLength": 1000,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "conflict",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "phase": {
+                    "enum": [
+                      "ready_to_stage",
+                      "inventory_dispatching",
+                      "inventory_staged",
+                      "offer_dispatching",
+                      "offer_staged",
+                      "fee_review",
+                      "ready_to_publish",
+                      "publish_dispatching",
+                      "published",
+                      "cancelled",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "price": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "amount": {
+                        "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                        "type": "string"
+                      },
+                      "currency": {
+                        "pattern": "^[A-Z]{3}$",
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "amount",
+                      "currency"
+                    ],
+                    "type": "object"
+                  },
+                  "provider_state": {
+                    "enum": [
+                      "not_requested",
+                      "staged",
+                      "submitted",
+                      "live",
+                      "removed",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "quantity": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "observed_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "offer_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "price": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "quantity": {
+                            "exclusiveMinimum": 0,
+                            "maximum": 9007199254740991,
+                            "type": "integer"
+                          },
+                          "state": {
+                            "const": "live",
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "offer_id",
+                          "listing_id",
+                          "observed_at",
+                          "price",
+                          "quantity",
+                          "state"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_label",
+                  "price",
+                  "quantity",
+                  "phase",
+                  "provider_state",
+                  "local_state",
+                  "destination",
+                  "fee_quote",
+                  "receipt",
+                  "failure",
+                  "attempt",
+                  "approval"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  }
+]
  2. Changed6 schema fields changed
    • changedInput schema / anyOf
      Previous value: -[
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "order.tracking.update",
-        "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact tracking operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "account.watchlist.change",
-        "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact operation ID returned by a membership change or operation history.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "import.resume",
-        "description": "Select only import.resume operations under import resume consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact import resume operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 1,
-        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      },
-      "reconcile_channel": {
-        "additionalProperties": false,
-        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
-        "properties": {
-          "channel": {
-            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
-            "maxLength": 64,
-            "minLength": 1,
-            "type": "string"
-          },
-          "listing_id": {
-            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        },
-        "required": [
-          "listing_id",
-          "channel"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.update",
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "inventory.adjust",
-        "description": "Select the inventory.adjust operation family.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned inventory operation ID returned by execution.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.submit",
-        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-        "type": "string"
-      },
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 5,
-        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable submission operation ID; ownership and current read authority are required.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "operation_id",
-      "action"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.publish",
-        "description": "Read only the listing.publish operation family under its separate publication consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact connection-bound publication operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "order.tracking.update",
+        "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact tracking operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.watchlist.change",
+        "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact operation ID returned by a membership change or operation history.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "import.resume",
+        "description": "Select only import.resume operations under import resume consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact import resume operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 1,
+        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "reconcile_channel": {
+        "additionalProperties": false,
+        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
+        "properties": {
+          "channel": {
+            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
+            "maxLength": 64,
+            "minLength": 1,
+            "type": "string"
+          },
+          "listing_id": {
+            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        },
+        "required": [
+          "listing_id",
+          "channel"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.update",
+        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.adjust",
+        "description": "Select the inventory.adjust operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned inventory operation ID returned by execution.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.receive",
+        "description": "Select only the dated stock receipt operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned stock receipt operation ID.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.submit",
+        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+        "type": "string"
+      },
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 5,
+        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable submission operation ID; ownership and current read authority are required.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "operation_id",
+      "action"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.publish",
+        "description": "Read only the listing.publish operation family under its separate publication consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact connection-bound publication operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  }
+]
    • changedInput schema / properties / action / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "anyOf": [
-                  {
-                    "anyOf": [
-                      {
-                        "anyOf": [
-                          {
-                            "const": "order.tracking.update",
-                            "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
-                            "type": "string"
-                          },
-                          {
-                            "const": "account.watchlist.change",
-                            "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
-                            "type": "string"
-                          }
-                        ],
-                        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent."
-                      },
-                      {
-                        "const": "import.resume",
-                        "description": "Select only import.resume operations under import resume consent.",
-                        "type": "string"
-                      }
-                    ],
-                    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent."
-                  },
-                  {
-                    "const": "listing.draft.update",
-                    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-                    "type": "string"
-                  }
-                ],
-                "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
-              },
-              {
-                "const": "inventory.adjust",
-                "description": "Select the inventory.adjust operation family.",
-                "type": "string"
-              }
-            ],
-            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
-          },
-          {
-            "const": "listing.draft.submit",
-            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-            "type": "string"
-          }
-        ],
-        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
-      },
-      {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      }
-    ],
-    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
-  },
-  {
-    "const": "listing.publish",
-    "description": "Read only the listing.publish operation family under its separate publication consent.",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "anyOf": [
+                          {
+                            "anyOf": [
+                              {
+                                "const": "order.tracking.update",
+                                "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
+                                "type": "string"
+                              },
+                              {
+                                "const": "account.watchlist.change",
+                                "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
+                                "type": "string"
+                              }
+                            ],
+                            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent."
+                          },
+                          {
+                            "const": "import.resume",
+                            "description": "Select only import.resume operations under import resume consent.",
+                            "type": "string"
+                          }
+                        ],
+                        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent."
+                      },
+                      {
+                        "const": "listing.draft.update",
+                        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
+                  },
+                  {
+                    "const": "inventory.adjust",
+                    "description": "Select the inventory.adjust operation family.",
+                    "type": "string"
+                  }
+                ],
+                "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
+              },
+              {
+                "const": "inventory.receive",
+                "description": "Select only the dated stock receipt operation family.",
+                "type": "string"
+              }
+            ],
+            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family."
+          },
+          {
+            "const": "listing.draft.submit",
+            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+            "type": "string"
+          }
+        ],
+        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
+      },
+      {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      }
+    ],
+    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
+  },
+  {
+    "const": "listing.publish",
+    "description": "Read only the listing.publish operation family under its separate publication consent.",
+    "type": "string"
+  }
+]
    • changedInput schema / properties / action / description
      Previous value: -"Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."New value: +"Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select only the dated stock receipt operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."
    • changedInput schema / properties / operation_id / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "anyOf": [
-                  {
-                    "anyOf": [
-                      {
-                        "anyOf": [
-                          {
-                            "anyOf": [
-                              {
-                                "description": "Exact tracking operation ID returned by execution or history.",
-                                "maxLength": 128,
-                                "minLength": 1,
-                                "type": "string"
-                              },
-                              {
-                                "description": "Exact operation ID returned by a membership change or operation history.",
-                                "format": "uuid",
-                                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-                                "type": "string"
-                              }
-                            ],
-                            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history."
-                          },
-                          {
-                            "description": "Exact import resume operation ID returned by execution or history.",
-                            "maxLength": 128,
-                            "minLength": 1,
-                            "type": "string"
-                          }
-                        ],
-                        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history."
-                      },
-                      {
-                        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-                        "maxLength": 128,
-                        "minLength": 1,
-                        "type": "string"
-                      }
-                    ],
-                    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
-                  },
-                  {
-                    "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-                    "maxLength": 128,
-                    "minLength": 1,
-                    "type": "string"
-                  }
-                ],
-                "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
-              },
-              {
-                "description": "Exact owned inventory operation ID returned by execution.",
-                "maxLength": 128,
-                "minLength": 1,
-                "type": "string"
-              }
-            ],
-            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
-          },
-          {
-            "description": "Durable submission operation ID; ownership and current read authority are required.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        ],
-        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."
-      },
-      {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    ],
-    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
-  },
-  {
-    "description": "Exact connection-bound publication operation ID returned by execution or history.",
-    "maxLength": 128,
-    "minLength": 1,
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "anyOf": [
+                          {
+                            "anyOf": [
+                              {
+                                "anyOf": [
+                                  {
+                                    "description": "Exact tracking operation ID returned by execution or history.",
+                                    "maxLength": 128,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  {
+                                    "description": "Exact operation ID returned by a membership change or operation history.",
+                                    "format": "uuid",
+                                    "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                    "type": "string"
+                                  }
+                                ],
+                                "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history."
+                              },
+                              {
+                                "description": "Exact import resume operation ID returned by execution or history.",
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            ],
+                            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history."
+                          },
+                          {
+                            "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        ],
+                        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
+                      },
+                      {
+                        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
+                  },
+                  {
+                    "description": "Exact owned inventory operation ID returned by execution.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                ],
+                "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
+              },
+              {
+                "description": "Exact owned stock receipt operation ID.",
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              }
+            ],
+            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID."
+          },
+          {
+            "description": "Durable submission operation ID; ownership and current read authority are required.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        ],
+        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required."
+      },
+      {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    ],
+    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
+  },
+  {
+    "description": "Exact connection-bound publication operation ID returned by execution or history.",
+    "maxLength": 128,
+    "minLength": 1,
+    "type": "string"
+  }
+]
    • changedInput schema / properties / operation_id / description
      Previous value: -"Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."New value: +"Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Exact owned stock receipt operation ID. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "additionalProperties": false,
-        "properties": {
-          "context": {
-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
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-                        "after_revision",
-                        "affected_membership_ids",
-                        "watchlist_id",
-                        "alerts_changed",
-                        "notifications_sent",
-                        "cache_refresh"
-                      ],
-                      "type": "object"
-                    },
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-                      "enum": [
-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
-                        "succeeded",
-                        "partially_succeeded",
-                        "failed",
-                        "cancelled"
-                      ],
-                      "type": "string"
-                    },
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-                      "properties": {
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-                          "type": "string"
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-                          "type": "string"
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-                          "type": "string"
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-                        "id"
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-                      "properties": {
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-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
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-                        "evidence_refs": {
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-                            "properties": {
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-                                "format": "uri",
-                                "type": "string"
-                              },
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-                                "type": "string"
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-                                "type": "string"
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-                              "id"
-                            ],
-                            "type": "object"
-                          },
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-                          "type": "string"
-                        },
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-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
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-                        "evidence_refs"
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-                    "state",
-                    "verification"
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-              },
-              "result": {
-                "additionalProperties": false,
-                "properties": {
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-                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
-                      "maxLength": 128,
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "maxItems": 20,
-                    "type": "array"
-                  },
-                  "after_revision": {
-                    "pattern": "^(0|[1-9][0-9]{0,29})$",
-                    "type": "string"
-                  },
-                  "alerts_changed": {
-                    "const": false,
-                    "type": "boolean"
-                  },
-                  "before_revision": {
-                    "pattern": "^(0|[1-9][0-9]{0,29})$",
-                    "type": "string"
-                  },
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-                      "completed",
-                      "unknown"
-                    ],
-                    "type": "string"
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-                  "changed": {
-                    "type": "boolean"
-                  },
-                  "desired_present": {
-                    "type": "boolean"
-                  },
-                  "listing_id": {
-                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
-                    "maxLength": 128,
-                    "minLength": 1,
-                    "type": "string"
-                  },
-                  "notifications_sent": {
-                    "const": false,
-                    "type": "boolean"
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-                  "watchlist_id": {
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-                      {
-                        "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
-                        "maxLength": 128,
-                        "minLength": 1,
-                        "type": "string"
-                      },
-                      {
-                        "type": "null"
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-                  "desired_present",
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-                  "before_revision",
-                  "after_revision",
-                  "affected_membership_ids",
-                  "watchlist_id",
-                  "alerts_changed",
-                  "notifications_sent",
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-                "minimum": 0,
-                "type": "integer"
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-              "state": {
-                "const": "succeeded",
-                "type": "string"
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-                  "additionalProperties": false,
-                  "properties": {
-                    "app_url": {
-                      "format": "uri",
-                      "type": "string"
-                    },
-                    "entity_type": {
-                      "const": "watchlist_listing",
-                      "type": "string"
-                    },
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-                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
-                      "maxLength": 128,
-                      "minLength": 1,
-                      "type": "string"
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-                  "type": "object"
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-                "maxItems": 1,
-                "minItems": 1,
-                "type": "array"
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-              "terminal": {
-                "const": true,
-                "type": "boolean"
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-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                "properties": {
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-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                      "properties": {
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-                      "mismatch",
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-                    "type": "string"
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-              "state",
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-              "updated_at",
-              "targets",
-              "completion_criterion",
-              "verification",
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-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              "currency": {
-                                "const": "USD",
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "amount",
-                              "currency"
-                            ],
-                            "type": "object"
-                          },
-                          "channel_observations_checked": {
-                            "type": "boolean"
-                          },
-                          "channel_outcomes": {
-                            "items": {
-                              "additionalProperties": false,
-                              "properties": {
-                                "channel": {
-                                  "type": "string"
-                                },
-                                "currency": {
-                                  "anyOf": [
-                                    {
-                                      "pattern": "^[A-Z]{3}$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "external_id": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "live_reconciliation": {
-                                  "additionalProperties": false,
-                                  "properties": {
-                                    "currency": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "expected_basis": {
-                                      "const": "current_channel_settings",
-                                      "type": "string"
-                                    },
-                                    "expected_price_amount": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "observed_at": {
-                                      "anyOf": [
-                                        {
-                                          "format": "date-time",
-                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
-                                    "observed_price_amount": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "reason": {
-                                      "enum": [
-                                        "live_readback_not_supported",
-                                        "local_receipt_or_individual_offer_required",
-                                        "local_price_or_frozen_channel_link_changed",
-                                        "active_individual_channel_policy_required",
-                                        "target_or_channel_policy_changed_during_read",
-                                        "provider_read_failed_no_price_was_submitted",
-                                        "provider_offer_not_comparable",
-                                        "provider_currency_does_not_match_local_usd",
-                                        "channel_adjustment_rounding_not_established",
-                                        "live_offer_matches_current_channel_adjustments",
-                                        "live_offer_differs_from_current_channel_adjustments"
-                                      ],
-                                      "type": "string"
-                                    },
-                                    "source": {
-                                      "anyOf": [
-                                        {
-                                          "const": "ebay_trading_get_item",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
-                                    "state": {
-                                      "enum": [
-                                        "verified",
-                                        "mismatch",
-                                        "unavailable"
-                                      ],
-                                      "type": "string"
-                                    }
-                                  },
-                                  "required": [
-                                    "source",
-                                    "state",
-                                    "expected_price_amount",
-                                    "observed_price_amount",
-                                    "currency",
-                                    "observed_at",
-                                    "expected_basis",
-                                    "reason"
-                                  ],
-                                  "type": "object"
-                                },
-                                "observed_at": {
-                                  "anyOf": [
-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "observed_price_amount": {
-                                  "anyOf": [
-                                    {
-                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "provider_reference": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "reason": {
-                                  "type": "string"
-                                },
-                                "recorded_sync_at": {
-                                  "anyOf": [
-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "recorded_sync_state": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "source": {
-                                  "const": "marketplace_product_cache",
-                                  "type": "string"
-                                },
-                                "state": {
-                                  "enum": [
-                                    "pending",
-                                    "observed",
-                                    "unavailable"
-                                  ],
-                                  "type": "string"
-                                }
-                              },
-                              "required": [
-                                "recorded_sync_state",
-                                "recorded_sync_at",
-                                "provider_reference",
-                                "channel",
-                                "external_id",
-                                "source",
-                                "state",
-                                "observed_price_amount",
-                                "currency",
-                                "observed_at",
-                                "reason"
-                              ],
-                              "type": "object"
-                            },
-                            "type": "array"
-                          },
-                          "channel_targets_captured": {
-                            "type": "boolean"
-                          },
-                          "follow_up": {
-                            "enum": [
-                              "not_started",
-                              "pending",
-                              "completed",
-                              "unknown"
-                            ],
-                            "type": "string"
-                          },
-                          "listing_id": {
-                            "type": "string"
-                          },
-                          "local_state": {
-                            "enum": [
-                              "queued",
-                              "succeeded",
-                              "failed"
-                            ],
-                            "type": "string"
-                          },
-                          "marketplace_verification": {
-                            "enum": [
-                              "unavailable",
-                              "verified",
-                              "mismatch"
-                            ],
-                            "type": "string"
-                          },
-                          "reason": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          }
-                        },
-                        "required": [
-                          "listing_id",
-                          "before",
-                          "after",
-                          "applied_price",
-                          "applied_version",
-                          "local_state",
-                          "follow_up",
-                          "channel_targets_captured",
-                          "channel_observations_checked",
-                          "channel_outcomes",
-                          "reason",
-                          "marketplace_verification"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "state": {
-                      "enum": [
-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
-                        "succeeded",
-                        "partially_succeeded",
-                        "failed",
-                        "cancelled"
-                      ],
-                      "type": "string"
-                    },
-                    "target": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "minLength": 1,
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "entity_type",
-                        "id"
-                      ],
-                      "type": "object"
-                    },
-                    "verification": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "checked_at": {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
-                        },
-                        "evidence_refs": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "app_url": {
-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "minLength": 1,
-                                "type": "string"
-                              },
-                              "id": {
-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "entity_type",
-                              "id"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "explanation": {
-                          "type": "string"
-                        },
-                        "state": {
-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "state",
-                        "evidence_refs"
-                      ],
-                      "type": "object"
-                    }
-                  },
-                  "required": [
-                    "item_id",
-                    "target",
-                    "state",
-                    "verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "item_results_cursor": {
-                "type": "string"
-              },
-              "operation_id": {
-                "type": "string"
-              },
-              "plan_id": {
-                "type": "string"
-              },
-              "progress": {
-                "additionalProperties": false,
-                "properties": {
-                  "failed": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "queued": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "succeeded": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "total": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  }
-                },
-                "required": [
-                  "total",
-                  "succeeded",
-                  "failed",
-                  "queued"
-                ],
-                "type": "object"
-              },
-              "result": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "after": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "applied_price": {
-                      "anyOf": [
-                        {
-                          "additionalProperties": false,
-                          "properties": {
-                            "amount": {
-                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                              "type": "string"
-                            },
-                            "currency": {
-                              "const": "USD",
-                              "type": "string"
-                            }
-                          },
-                          "required": [
-                            "amount",
-                            "currency"
-                          ],
-                          "type": "object"
-                        },
-                        {
-                          "type": "null"
-                        }
-                      ]
-                    },
-                    "applied_version": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    },
-                    "before": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "channel_observations_checked": {
-                      "type": "boolean"
-                    },
-                    "channel_outcomes": {
-                      "items": {
-                        "additionalProperties": false,
-                        "properties": {
-                          "channel": {
-                            "type": "string"
-                          },
-                          "currency": {
-                            "anyOf": [
-                              {
-                                "pattern": "^[A-Z]{3}$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "external_id": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "live_reconciliation": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "currency": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "expected_basis": {
-                                "const": "current_channel_settings",
-                                "type": "string"
-                              },
-                              "expected_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "observed_at": {
-                                "anyOf": [
-                                  {
-                                    "format": "date-time",
-                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "observed_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "reason": {
-                                "enum": [
-                                  "live_readback_not_supported",
-                                  "local_receipt_or_individual_offer_required",
-                                  "local_price_or_frozen_channel_link_changed",
-                                  "active_individual_channel_policy_required",
-                                  "target_or_channel_policy_changed_during_read",
-                                  "provider_read_failed_no_price_was_submitted",
-                                  "provider_offer_not_comparable",
-                                  "provider_currency_does_not_match_local_usd",
-                                  "channel_adjustment_rounding_not_established",
-                                  "live_offer_matches_current_channel_adjustments",
-                                  "live_offer_differs_from_current_channel_adjustments"
-                                ],
-                                "type": "string"
-                              },
-                              "source": {
-                                "anyOf": [
-                                  {
-                                    "const": "ebay_trading_get_item",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "state": {
-                                "enum": [
-                                  "verified",
-                                  "mismatch",
-                                  "unavailable"
-                                ],
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "source",
-                              "state",
-                              "expected_price_amount",
-                              "observed_price_amount",
-                              "currency",
-                              "observed_at",
-                              "expected_basis",
-                              "reason"
-                            ],
-                            "type": "object"
-                          },
-                          "observed_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "observed_price_amount": {
-                            "anyOf": [
-                              {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "provider_reference": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "reason": {
-                            "type": "string"
-                          },
-                          "recorded_sync_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "recorded_sync_state": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "source": {
-                            "const": "marketplace_product_cache",
-                            "type": "string"
-                          },
-                          "state": {
-                            "enum": [
-                              "pending",
-                              "observed",
-                              "unavailable"
-                            ],
-                            "type": "string"
-                          }
-                        },
-                        "required": [
-                          "recorded_sync_state",
-                          "recorded_sync_at",
-                          "provider_reference",
-                          "channel",
-                          "external_id",
-                          "source",
-                          "state",
-                          "observed_price_amount",
-                          "currency",
-                          "observed_at",
-                          "reason"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "channel_targets_captured": {
-                      "type": "boolean"
-                    },
-                    "follow_up": {
-                      "enum": [
-                        "not_started",
-                        "pending",
-                        "completed",
-                        "unknown"
-                      ],
-                      "type": "string"
-                    },
-                    "listing_id": {
-                      "type": "string"
-                    },
-                    "local_state": {
-                      "enum": [
-                        "queued",
-                        "succeeded",
-                        "failed"
-                      ],
-                      "type": "string"
-                    },
-                    "marketplace_verification": {
-                      "enum": [
-                        "unavailable",
-                        "verified",
-                        "mismatch"
-                      ],
-                      "type": "string"
-                    },
-                    "reason": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    }
-                  },
-                  "required": [
-                    "listing_id",
-                    "before",
-                    "after",
-                    "applied_price",
-                    "applied_version",
-                    "local_state",
-                    "follow_up",
-                    "channel_targets_captured",
-                    "channel_observations_checked",
-                    "channel_outcomes",
-                    "reason",
-                    "marketplace_verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "results_page": {
-                "additionalProperties": false,
-                "properties": {
-                  "consistency": {
-                    "enum": [
-                      "snapshot",
-                      "live"
-                    ],
-                    "type": "string"
-                  },
-                  "has_more": {
-                    "type": "boolean"
-                  },
-                  "next_cursor": {
-                    "type": [
-                      "string",
-                      "null"
-                    ]
-                  },
-                  "returned_count": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
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-                            "integration_expired",
-                            "stale_data",
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-                            "approval_required",
-                            "approval_expired",
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-                            "provider_unavailable",
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-                                "type": "string"
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-                            "type": "string"
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-                            "anyOf": [
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-                                  "not_found",
-                                  "version_conflict",
-                                  "not_ready",
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-                              "succeeded",
-                              "failed"
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-                            "type": "string"
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-                                "const": "PENDING",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
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-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
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-                          "expected_version",
-                          "state",
-                          "submitted_version",
-                          "submitted_state",
-                          "reason",
-                          "message",
-                          "checked_at",
-                          "destination",
-                          "publication"
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-                      "properties": {
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-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "const": "listing",
-                          "type": "string"
-                        },
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-                          "maxLength": 128,
-                          "minLength": 1,
-                          "type": "string"
-                        }
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-                        "id"
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-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                            "properties": {
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-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "const": "listing_submission_operation",
-                                "type": "string"
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-                                "type": "string"
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-                          "type": "string"
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-                        {
-                          "enum": [
-                            "not_found",
-                            "version_conflict",
-                            "not_ready",
-                            "readiness_unavailable",
-                            "permission_denied",
-                            "artifact_expired",
-                            "internal_error"
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-                          "const": "PENDING",
-                          "type": "string"
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-                          "type": "null"
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-                          "format": "date-time",
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-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "const": "listing_submission_operation",
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
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-                    "type": "array"
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-                    "type": "string"
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-                      "verified",
-                      "not_started",
-                      "unavailable"
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-                    "type": "string"
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-                  "evidence_refs",
-                  "explanation"
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-                "type": "object"
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-            "required": [
-              "operation_id",
-              "action",
-              "state",
-              "terminal",
-              "domain_state",
-              "created_at",
-              "updated_at",
-              "targets",
-              "completion_criterion",
-              "verification",
-              "item_results",
-              "cancellation",
-              "app_url",
-              "plan_id",
-              "plan_hash",
-              "results_page",
-              "progress"
-            ],
-            "type": "object"
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-                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                              "type": "string"
-                            },
-                            {
-                              "type": "null"
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-                          "const": false,
-                          "type": "boolean"
-                        },
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-                          "type": "boolean"
-                        },
-                        "before_version": {
-                          "anyOf": [
-                            {
-                              "format": "date-time",
-                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                              "type": "string"
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-                              "type": "null"
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-                            "pending",
-                            "completed",
-                            "unknown"
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-                          "type": "string"
-                        },
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-                          "enum": [
-                            "create",
-                            "rename",
-                            "delete"
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-                          "type": "string"
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-                          "type": "boolean"
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-                              "type": "string"
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-                          "const": false,
-                          "type": "boolean"
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-                              "type": "string"
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-                          "type": "string"
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-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
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-                        "partially_succeeded",
-                        "failed",
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-                      "properties": {
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-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                            "properties": {
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-                                "format": "uri",
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-                          "type": "array"
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-                          "type": "string"
-                        },
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-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
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-                          "type": "string"
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-                        "format": "date-time",
-                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                        "type": "string"
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-                    "anyOf": [
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-                        "format": "date-time",
-                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                        "type": "string"
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-                        "type": "null"
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-                      "unknown"
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-                      "rename",
-                      "delete"
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-                    "type": "string"
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-                    "type": "boolean"
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-                        "maxLength": 80,
-                        "type": "string"
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-                        "maxLength": 80,
-                        "type": "string"
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-                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
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-                    "minLength": 1,
-                    "type": "string"
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-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                    "type": "string"
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-                      "not_started",
-                      "pending",
-                      "verified",
-                      "mismatch",
-                      "unavailable"
-                    ],
-                    "type": "string"
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-                "required": [
-                  "state",
-                  "evidence_refs"
-                ],
-                "type": "object"
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-            "required": [
-              "operation_id",
-              "action",
-              "state",
-              "terminal",
-              "created_at",
-              "updated_at",
-              "targets",
-              "completion_criterion",
-              "verification",
-              "result",
-              "cancellation",
-              "plan_id"
-            ],
-            "type": "object"
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-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
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-          "kind": {
-            "const": "operation",
-            "type": "string"
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-          "next_actions": {
-            "items": {
-              "oneOf": [
-                {
-                  "additionalProperties": false,
-                  "properties": {
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-                      "type": "string"
-                    },
-                    "tool_name": {
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "call_tool",
-                      "type": "string"
-                    }
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-                  "required": [
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-                    "tool_name",
-                    "reason"
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-                  "type": "object"
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-                {
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-                  "properties": {
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-                    "type": {
-                      "const": "open_url",
-                      "type": "string"
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-                    "url": {
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-                      "type": "string"
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-                  "required": [
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-                      "type": "string"
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-                    "reason"
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-                  "type": "object"
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-                  "properties": {
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-                    "retry_after_ms": {
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-                      "minimum": 0,
-                      "type": "integer"
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-                    "type": {
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-                  "required": [
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-                    "retry_after_ms",
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-              "properties": {
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-                    "stale",
-                    "unknown"
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-                  "type": "string"
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-                "observed_at": {
-                  "anyOf": [
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-                      "format": "date-time",
-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "retrieved_at": {
-                  "format": "date-time",
-                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                  "type": "string"
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-                  "minLength": 1,
-                  "type": "string"
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-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
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-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
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-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
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-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
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-        },
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-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
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-      {
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-        "properties": {
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-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
-                ],
-                "type": "string"
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-              "tenant_ref": {
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-                  "null"
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-              "timezone": {
-                "minLength": 1,
-                "type": "string"
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-            "required": [
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-              "tenant_ref",
-              "environment",
-              "timezone"
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-                  "quota_exceeded",
-                  "provider_unavailable",
-                  "outcome_unknown",
-                  "reconciliation_required",
-                  "cursor_expired",
-                  "artifact_expired",
-                  "internal_error"
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-                "type": "string"
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-              "effects": {
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-                  "committed",
-                  "partial",
-                  "unknown"
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-              "retry_strategy": {
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-              "message",
-              "effects",
-              "retry_strategy"
-            ],
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-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
-          },
-          "kind": {
-            "const": "error",
-            "type": "string"
-          },
-          "next_actions": {
-            "items": {
-              "oneOf": [
-                {
-                  "additionalProperties": false,
-                  "properties": {
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-                      "type": "string"
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-                    "tool_name": {
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-                    "reason"
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-                  "properties": {
-                    "reason": {
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-                    "type": {
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-                      "type": "string"
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-                      "type": "string"
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-                    "reason": {
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-                      "type": "string"
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-                  "required": [
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-                    "fields",
-                    "reason"
-                  ],
-                  "type": "object"
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-                    "retry_after_ms",
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-              "properties": {
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-                    "unknown"
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-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "retrieved_at": {
-                  "format": "date-time",
-                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                  "type": "string"
-                },
-                "source_id": {
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "source_id",
-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "schema_version": {
-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
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-                "message": {
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-              "required": [
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-                "message"
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-              "type": "object"
-            },
-            "type": "array"
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-        "required": [
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-          "kind",
-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
-        "type": "object"
-      }
-    ]
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "order.tracking.update",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "buyer_notification": {
+                          "enum": [
+                            "not_started",
+                            "accepted",
+                            "unknown",
+                            "refused",
+                            "not_applicable"
+                          ],
+                          "type": "string"
+                        },
+                        "buyer_notification_reason": {
+                          "enum": [
+                            "approval_expired",
+                            "binding_refused",
+                            "provider_refused",
+                            "notification_disabled"
+                          ],
+                          "type": "string"
+                        },
+                        "delivery_confirmation": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "applied"
+                          ],
+                          "type": "string"
+                        },
+                        "marketplace_sync": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "carrier": {
+                                  "type": "string"
+                                },
+                                "local_intent_id": {
+                                  "format": "uuid",
+                                  "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                  "type": "string"
+                                },
+                                "order_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "order_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "previous_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "tracking_number": {
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "order_id",
+                                "previous_version",
+                                "order_version",
+                                "tracking_number",
+                                "carrier",
+                                "local_intent_id",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "webhook_delivery": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "buyer_notification",
+                        "marketplace_sync",
+                        "webhook_delivery",
+                        "delivery_confirmation"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "buyer_notification": {
+                    "enum": [
+                      "not_started",
+                      "accepted",
+                      "unknown",
+                      "refused",
+                      "not_applicable"
+                    ],
+                    "type": "string"
+                  },
+                  "buyer_notification_reason": {
+                    "enum": [
+                      "approval_expired",
+                      "binding_refused",
+                      "provider_refused",
+                      "notification_disabled"
+                    ],
+                    "type": "string"
+                  },
+                  "delivery_confirmation": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "applied"
+                    ],
+                    "type": "string"
+                  },
+                  "marketplace_sync": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "carrier": {
+                            "type": "string"
+                          },
+                          "local_intent_id": {
+                            "format": "uuid",
+                            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                            "type": "string"
+                          },
+                          "order_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "order_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "previous_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "tracking_number": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "order_id",
+                          "previous_version",
+                          "order_version",
+                          "tracking_number",
+                          "carrier",
+                          "local_intent_id",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "webhook_delivery": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "buyer_notification",
+                  "marketplace_sync",
+                  "webhook_delivery",
+                  "delivery_confirmation"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "order",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.watchlist.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "affected_membership_ids": {
+                          "items": {
+                            "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "maxItems": 20,
+                          "type": "array"
+                        },
+                        "after_revision": {
+                          "pattern": "^(0|[1-9][0-9]{0,29})$",
+                          "type": "string"
+                        },
+                        "alerts_changed": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "before_revision": {
+                          "pattern": "^(0|[1-9][0-9]{0,29})$",
+                          "type": "string"
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "desired_present": {
+                          "type": "boolean"
+                        },
+                        "listing_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "notifications_sent": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "watchlist_id": {
+                          "anyOf": [
+                            {
+                              "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_id",
+                        "desired_present",
+                        "changed",
+                        "before_revision",
+                        "after_revision",
+                        "affected_membership_ids",
+                        "watchlist_id",
+                        "alerts_changed",
+                        "notifications_sent",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "affected_membership_ids": {
+                    "items": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "maxItems": 20,
+                    "type": "array"
+                  },
+                  "after_revision": {
+                    "pattern": "^(0|[1-9][0-9]{0,29})$",
+                    "type": "string"
+                  },
+                  "alerts_changed": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "before_revision": {
+                    "pattern": "^(0|[1-9][0-9]{0,29})$",
+                    "type": "string"
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "desired_present": {
+                    "type": "boolean"
+                  },
+                  "listing_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "notifications_sent": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "watchlist_id": {
+                    "anyOf": [
+                      {
+                        "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_id",
+                  "desired_present",
+                  "changed",
+                  "before_revision",
+                  "after_revision",
+                  "affected_membership_ids",
+                  "watchlist_id",
+                  "alerts_changed",
+                  "notifications_sent",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "watchlist_listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "import.resume",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "import_completion": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "queued",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unknown",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "checkpoint_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "mode": {
+                                  "const": "resume",
+                                  "type": "string"
+                                },
+                                "review_state_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "source_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "source_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "successor_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "source_id",
+                                "source_version",
+                                "successor_id",
+                                "mode",
+                                "checkpoint_preserved",
+                                "review_state_preserved",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "worker_dispatch": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "published",
+                            "cron_fallback",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "worker_dispatch",
+                        "import_completion",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "import_completion": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "queued",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unknown",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "checkpoint_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "mode": {
+                            "const": "resume",
+                            "type": "string"
+                          },
+                          "review_state_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "source_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "source_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "successor_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "source_id",
+                          "source_version",
+                          "successor_id",
+                          "mode",
+                          "checkpoint_preserved",
+                          "review_state_preserved",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "worker_dispatch": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "published",
+                      "cron_fallback",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "worker_dispatch",
+                  "import_completion",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "import_job",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "pricing.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "enum": [
+                  "unsupported",
+                  "available",
+                  "requested",
+                  "too_late"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "applied_price": {
+                            "anyOf": [
+                              {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "amount": {
+                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                    "type": "string"
+                                  },
+                                  "currency": {
+                                    "const": "USD",
+                                    "type": "string"
+                                  }
+                                },
+                                "required": [
+                                  "amount",
+                                  "currency"
+                                ],
+                                "type": "object"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "applied_version": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "before": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "channel_observations_checked": {
+                            "type": "boolean"
+                          },
+                          "channel_outcomes": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "channel": {
+                                  "type": "string"
+                                },
+                                "currency": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "external_id": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "live_reconciliation": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "currency": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "expected_basis": {
+                                      "const": "current_channel_settings",
+                                      "type": "string"
+                                    },
+                                    "expected_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "observed_at": {
+                                      "anyOf": [
+                                        {
+                                          "format": "date-time",
+                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "observed_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "reason": {
+                                      "enum": [
+                                        "live_readback_not_supported",
+                                        "local_receipt_or_individual_offer_required",
+                                        "local_price_or_frozen_channel_link_changed",
+                                        "active_individual_channel_policy_required",
+                                        "target_or_channel_policy_changed_during_read",
+                                        "provider_read_failed_no_price_was_submitted",
+                                        "provider_offer_not_comparable",
+                                        "provider_currency_does_not_match_local_usd",
+                                        "channel_adjustment_rounding_not_established",
+                                        "live_offer_matches_current_channel_adjustments",
+                                        "live_offer_differs_from_current_channel_adjustments"
+                                      ],
+                                      "type": "string"
+                                    },
+                                    "source": {
+                                      "anyOf": [
+                                        {
+                                          "const": "ebay_trading_get_item",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "state": {
+                                      "enum": [
+                                        "verified",
+                                        "mismatch",
+                                        "unavailable"
+                                      ],
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "source",
+                                    "state",
+                                    "expected_price_amount",
+                                    "observed_price_amount",
+                                    "currency",
+                                    "observed_at",
+                                    "expected_basis",
+                                    "reason"
+                                  ],
+                                  "type": "object"
+                                },
+                                "observed_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "observed_price_amount": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "provider_reference": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "reason": {
+                                  "type": "string"
+                                },
+                                "recorded_sync_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "recorded_sync_state": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "source": {
+                                  "const": "marketplace_product_cache",
+                                  "type": "string"
+                                },
+                                "state": {
+                                  "enum": [
+                                    "pending",
+                                    "observed",
+                                    "unavailable"
+                                  ],
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "recorded_sync_state",
+                                "recorded_sync_at",
+                                "provider_reference",
+                                "channel",
+                                "external_id",
+                                "source",
+                                "state",
+                                "observed_price_amount",
+                                "currency",
+                                "observed_at",
+                                "reason"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "channel_targets_captured": {
+                            "type": "boolean"
+                          },
+                          "follow_up": {
+                            "enum": [
+                              "not_started",
+                              "pending",
+                              "completed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "type": "string"
+                          },
+                          "local_state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "marketplace_verification": {
+                            "enum": [
+                              "unavailable",
+                              "verified",
+                              "mismatch"
+                            ],
+                            "type": "string"
+                          },
+                          "reason": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "before",
+                          "after",
+                          "applied_price",
+                          "applied_version",
+                          "local_state",
+                          "follow_up",
+                          "channel_targets_captured",
+                          "channel_observations_checked",
+                          "channel_outcomes",
+                          "reason",
+                          "marketplace_verification"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "after": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "applied_price": {
+                      "anyOf": [
+                        {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "const": "USD",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "applied_version": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    },
+                    "before": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "channel_observations_checked": {
+                      "type": "boolean"
+                    },
+                    "channel_outcomes": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "channel": {
+                            "type": "string"
+                          },
+                          "currency": {
+                            "anyOf": [
+                              {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "external_id": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "live_reconciliation": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "currency": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "expected_basis": {
+                                "const": "current_channel_settings",
+                                "type": "string"
+                              },
+                              "expected_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "observed_at": {
+                                "anyOf": [
+                                  {
+                                    "format": "date-time",
+                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "observed_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "reason": {
+                                "enum": [
+                                  "live_readback_not_supported",
+                                  "local_receipt_or_individual_offer_required",
+                                  "local_price_or_frozen_channel_link_changed",
+                                  "active_individual_channel_policy_required",
+                                  "target_or_channel_policy_changed_during_read",
+                                  "provider_read_failed_no_price_was_submitted",
+                                  "provider_offer_not_comparable",
+                                  "provider_currency_does_not_match_local_usd",
+                                  "channel_adjustment_rounding_not_established",
+                                  "live_offer_matches_current_channel_adjustments",
+                                  "live_offer_differs_from_current_channel_adjustments"
+                                ],
+                                "type": "string"
+                              },
+                              "source": {
+                                "anyOf": [
+                                  {
+                                    "const": "ebay_trading_get_item",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "state": {
+                                "enum": [
+                                  "verified",
+                                  "mismatch",
+                                  "unavailable"
+                                ],
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "source",
+                              "state",
+                              "expected_price_amount",
+                              "observed_price_amount",
+                              "currency",
+                              "observed_at",
+                              "expected_basis",
+                              "reason"
+                            ],
+                            "type": "object"
+                          },
+                          "observed_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "observed_price_amount": {
+                            "anyOf": [
+                              {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "provider_reference": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "reason": {
+                            "type": "string"
+                          },
+                          "recorded_sync_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "recorded_sync_state": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "source": {
+                            "const": "marketplace_product_cache",
+                            "type": "string"
+                          },
+                          "state": {
+                            "enum": [
+                              "pending",
+                              "observed",
+                              "unavailable"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "recorded_sync_state",
+                          "recorded_sync_at",
+                          "provider_reference",
+                          "channel",
+                          "external_id",
+                          "source",
+                          "state",
+                          "observed_price_amount",
+                          "currency",
+                          "observed_at",
+                          "reason"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "channel_targets_captured": {
+                      "type": "boolean"
+                    },
+                    "follow_up": {
+                      "enum": [
+                        "not_started",
+                        "pending",
+                        "completed",
+                        "unknown"
+                      ],
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "type": "string"
+                    },
+                    "local_state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "marketplace_verification": {
+                      "enum": [
+                        "unavailable",
+                        "verified",
+                        "mismatch"
+                      ],
+                      "type": "string"
+                    },
+                    "reason": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "before",
+                    "after",
+                    "applied_price",
+                    "applied_version",
+                    "local_state",
+                    "follow_up",
+                    "channel_targets_captured",
+                    "channel_observations_checked",
+                    "channel_outcomes",
+                    "reason",
+                    "marketplace_verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.update",
+                "type": "string"
+              },
+              "actor_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "catalog_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "catalog_type": {
+                "enum": [
+                  "SPORTS_CARD",
+                  "TCG_CARD",
+                  "NONSPORTS_CARD"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "update_running",
+                  "updated",
+                  "outcome_unknown",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "production",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "grant_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "catalog_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "catalog_type": {
+                    "enum": [
+                      "SPORTS_CARD",
+                      "TCG_CARD",
+                      "NONSPORTS_CARD"
+                    ],
+                    "type": "string"
+                  },
+                  "images_reordered": {
+                    "type": "boolean"
+                  },
+                  "photo_rotated": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "degrees": {
+                        "anyOf": [
+                          {
+                            "const": -90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 180,
+                            "type": "number"
+                          }
+                        ],
+                        "description": "Explicit clockwise turn in degrees: -90 turns counterclockwise, 90 clockwise, and 180 a half turn. The turn composes with the saved edit state from its stable display base."
+                      },
+                      "image_index": {
+                        "description": "Exact zero-based saved photo position from the current owned draft; this does not add or replace a photo.",
+                        "maximum": 3,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "image_index",
+                      "degrees"
+                    ],
+                    "type": "object"
+                  },
+                  "seller_notes_updated": {
+                    "type": "boolean"
+                  },
+                  "source_draft_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "updated_version": {
+                    "description": "Current owned DRAFT version observed when its committed operation marker and exact fields were reconciled; later native edits may have advanced it.",
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "source_draft_id",
+                  "updated_version",
+                  "catalog_id",
+                  "catalog_type",
+                  "seller_notes_updated"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "source_draft_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "failed",
+                  "reconciling"
+                ],
+                "type": "string"
+              },
+              "store_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 8,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "store_id",
+              "actor_id",
+              "grant_id",
+              "environment",
+              "plan_id",
+              "plan_hash",
+              "source_draft_id",
+              "catalog_id",
+              "catalog_type"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.adjust",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "progress": {
+                          "enum": [
+                            "not_required",
+                            "pending",
+                            "queued",
+                            "failed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "after_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "after_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "before_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "before_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "effective_available_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "history_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "holds_exceed_on_hand": {
+                                  "type": "boolean"
+                                },
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "mode": {
+                                  "enum": [
+                                    "absolute_count",
+                                    "delta"
+                                  ],
+                                  "type": "string"
+                                },
+                                "operation_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reason": {
+                                  "maxLength": 500,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reserved_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "source": {
+                                  "enum": [
+                                    "native",
+                                    "mcp"
+                                  ],
+                                  "type": "string"
+                                },
+                                "store_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "updated_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "warning": {
+                                  "anyOf": [
+                                    {
+                                      "maxLength": 500,
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                }
+                              },
+                              "required": [
+                                "listing_id",
+                                "store_id",
+                                "mode",
+                                "before_quantity_available",
+                                "after_quantity_available",
+                                "before_quantity_owned",
+                                "after_quantity_owned",
+                                "reserved_quantity",
+                                "effective_available_quantity",
+                                "holds_exceed_on_hand",
+                                "warning",
+                                "updated_at",
+                                "history_id",
+                                "reason",
+                                "source"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "progress",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "progress": {
+                    "enum": [
+                      "not_required",
+                      "pending",
+                      "queued",
+                      "failed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "after_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "before_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "before_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "effective_available_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "history_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "holds_exceed_on_hand": {
+                            "type": "boolean"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "mode": {
+                            "enum": [
+                              "absolute_count",
+                              "delta"
+                            ],
+                            "type": "string"
+                          },
+                          "operation_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reason": {
+                            "maxLength": 500,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reserved_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "source": {
+                            "enum": [
+                              "native",
+                              "mcp"
+                            ],
+                            "type": "string"
+                          },
+                          "store_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "updated_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "warning": {
+                            "anyOf": [
+                              {
+                                "maxLength": 500,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "store_id",
+                          "mode",
+                          "before_quantity_available",
+                          "after_quantity_available",
+                          "before_quantity_owned",
+                          "after_quantity_owned",
+                          "reserved_quantity",
+                          "effective_available_quantity",
+                          "holds_exceed_on_hand",
+                          "warning",
+                          "updated_at",
+                          "history_id",
+                          "reason",
+                          "source"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "progress",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.receive",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "date_evidence": {
+                                  "const": "seller_recorded_unverified",
+                                  "type": "string"
+                                },
+                                "inventory": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "after_quantity_available": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "after_quantity_owned": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "before_quantity_available": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": -9007199254740991,
+                                      "type": "integer"
+                                    },
+                                    "before_quantity_owned": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": -9007199254740991,
+                                      "type": "integer"
+                                    },
+                                    "effective_available_quantity": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "history_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "holds_exceed_on_hand": {
+                                      "type": "boolean"
+                                    },
+                                    "listing_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "mode": {
+                                      "const": "delta",
+                                      "type": "string"
+                                    },
+                                    "operation_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "reason": {
+                                      "maxLength": 500,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "reserved_quantity": {
+                                      "maximum": 9007199254740991,
+                                      "minimum": 0,
+                                      "type": "integer"
+                                    },
+                                    "source": {
+                                      "const": "mcp",
+                                      "type": "string"
+                                    },
+                                    "store_id": {
+                                      "maxLength": 128,
+                                      "minLength": 1,
+                                      "type": "string"
+                                    },
+                                    "updated_at": {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    "warning": {
+                                      "anyOf": [
+                                        {
+                                          "maxLength": 500,
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    }
+                                  },
+                                  "required": [
+                                    "listing_id",
+                                    "store_id",
+                                    "mode",
+                                    "before_quantity_available",
+                                    "after_quantity_available",
+                                    "before_quantity_owned",
+                                    "after_quantity_owned",
+                                    "reserved_quantity",
+                                    "effective_available_quantity",
+                                    "holds_exceed_on_hand",
+                                    "warning",
+                                    "updated_at",
+                                    "history_id",
+                                    "reason",
+                                    "source",
+                                    "operation_id"
+                                  ],
+                                  "type": "object"
+                                },
+                                "movement_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "quantity": {
+                                  "maximum": 10000,
+                                  "minimum": 1,
+                                  "type": "integer"
+                                },
+                                "received_date": {
+                                  "format": "date",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$",
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "movement_id",
+                                "received_date",
+                                "quantity",
+                                "date_evidence",
+                                "inventory"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "date_evidence": {
+                            "const": "seller_recorded_unverified",
+                            "type": "string"
+                          },
+                          "inventory": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "after_quantity_available": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "after_quantity_owned": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "before_quantity_available": {
+                                "maximum": 9007199254740991,
+                                "minimum": -9007199254740991,
+                                "type": "integer"
+                              },
+                              "before_quantity_owned": {
+                                "maximum": 9007199254740991,
+                                "minimum": -9007199254740991,
+                                "type": "integer"
+                              },
+                              "effective_available_quantity": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "history_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "holds_exceed_on_hand": {
+                                "type": "boolean"
+                              },
+                              "listing_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "mode": {
+                                "const": "delta",
+                                "type": "string"
+                              },
+                              "operation_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "reason": {
+                                "maxLength": 500,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "reserved_quantity": {
+                                "maximum": 9007199254740991,
+                                "minimum": 0,
+                                "type": "integer"
+                              },
+                              "source": {
+                                "const": "mcp",
+                                "type": "string"
+                              },
+                              "store_id": {
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "updated_at": {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              "warning": {
+                                "anyOf": [
+                                  {
+                                    "maxLength": 500,
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              }
+                            },
+                            "required": [
+                              "listing_id",
+                              "store_id",
+                              "mode",
+                              "before_quantity_available",
+                              "after_quantity_available",
+                              "before_quantity_owned",
+                              "after_quantity_owned",
+                              "reserved_quantity",
+                              "effective_available_quantity",
+                              "holds_exceed_on_hand",
+                              "warning",
+                              "updated_at",
+                              "history_id",
+                              "reason",
+                              "source",
+                              "operation_id"
+                            ],
+                            "type": "object"
+                          },
+                          "movement_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "quantity": {
+                            "maximum": 10000,
+                            "minimum": 1,
+                            "type": "integer"
+                          },
+                          "received_date": {
+                            "format": "date",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$",
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "movement_id",
+                          "received_date",
+                          "quantity",
+                          "date_evidence",
+                          "inventory"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.submit",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "submitting_for_review",
+                  "submitted_for_review",
+                  "partially_submitted_for_review",
+                  "submission_failed"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "checked_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "destination": {
+                            "const": "supercatch_review_queue",
+                            "type": "string"
+                          },
+                          "expected_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "message": {
+                            "anyOf": [
+                              {
+                                "maxLength": 1000,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "publication": {
+                            "const": "not_requested",
+                            "type": "string"
+                          },
+                          "reason": {
+                            "anyOf": [
+                              {
+                                "enum": [
+                                  "not_found",
+                                  "version_conflict",
+                                  "not_ready",
+                                  "readiness_unavailable",
+                                  "permission_denied",
+                                  "artifact_expired",
+                                  "internal_error"
+                                ],
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "submitted_state": {
+                            "anyOf": [
+                              {
+                                "const": "PENDING",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "submitted_version": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "expected_version",
+                          "state",
+                          "submitted_version",
+                          "submitted_state",
+                          "reason",
+                          "message",
+                          "checked_at",
+                          "destination",
+                          "publication"
+                        ],
+                        "type": "object"
+                      },
+                      "maxItems": 1,
+                      "minItems": 1,
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "const": "listing_submission_operation",
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "maxItems": 1,
+                          "minItems": 1,
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "pending",
+                            "verified",
+                            "not_started",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs",
+                        "explanation"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "result",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 100,
+                    "minimum": 1,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "checked_at": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "destination": {
+                      "const": "supercatch_review_queue",
+                      "type": "string"
+                    },
+                    "expected_version": {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "message": {
+                      "anyOf": [
+                        {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "publication": {
+                      "const": "not_requested",
+                      "type": "string"
+                    },
+                    "reason": {
+                      "anyOf": [
+                        {
+                          "enum": [
+                            "not_found",
+                            "version_conflict",
+                            "not_ready",
+                            "readiness_unavailable",
+                            "permission_denied",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "submitted_state": {
+                      "anyOf": [
+                        {
+                          "const": "PENDING",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "submitted_version": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "expected_version",
+                    "state",
+                    "submitted_version",
+                    "submitted_state",
+                    "reason",
+                    "message",
+                    "checked_at",
+                    "destination",
+                    "publication"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing_submission_operation",
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 1,
+                    "minItems": 1,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "maxLength": 1000,
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "pending",
+                      "verified",
+                      "not_started",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs",
+                  "explanation"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "domain_state",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "item_results",
+              "cancellation",
+              "app_url",
+              "plan_id",
+              "plan_hash",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.saved_search.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "after_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "alerts_enabled_by_action": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "already_saved": {
+                          "type": "boolean"
+                        },
+                        "before_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "change": {
+                          "enum": [
+                            "create",
+                            "rename",
+                            "delete"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "current_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "existing_deliveries_recalled": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "previous_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "search_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "search_id",
+                        "change",
+                        "changed",
+                        "already_saved",
+                        "before_version",
+                        "after_version",
+                        "previous_name",
+                        "current_name",
+                        "alerts_enabled_by_action",
+                        "existing_deliveries_recalled",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "after_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "alerts_enabled_by_action": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "already_saved": {
+                    "type": "boolean"
+                  },
+                  "before_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "change": {
+                    "enum": [
+                      "create",
+                      "rename",
+                      "delete"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "current_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "existing_deliveries_recalled": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "previous_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "search_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "search_id",
+                  "change",
+                  "changed",
+                  "already_saved",
+                  "before_version",
+                  "after_version",
+                  "previous_name",
+                  "current_name",
+                  "alerts_enabled_by_action",
+                  "existing_deliveries_recalled",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "saved_search",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.publish",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "approval": {
+                          "enum": [
+                            "not_ready",
+                            "required",
+                            "satisfied"
+                          ],
+                          "type": "string"
+                        },
+                        "attempt": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "destination": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "account_ref": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "environment": {
+                              "enum": [
+                                "production",
+                                "sandbox"
+                              ],
+                              "type": "string"
+                            },
+                            "integration_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "marketplace": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policies": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "fulfillment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "payment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "return_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "fulfillment_policy_id",
+                                "payment_policy_id",
+                                "return_policy_id"
+                              ],
+                              "type": "object"
+                            },
+                            "policy_terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "kind": {
+                                    "enum": [
+                                      "fulfillment",
+                                      "payment",
+                                      "return"
+                                    ],
+                                    "type": "string"
+                                  },
+                                  "name": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "policy_id": {
+                                    "maxLength": 128,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "terms": {
+                                    "items": {
+                                      "additionalProperties": false,
+                                      "properties": {
+                                        "label": {
+                                          "maxLength": 256,
+                                          "minLength": 1,
+                                          "type": "string"
+                                        },
+                                        "value": {
+                                          "anyOf": [
+                                            {
+                                              "maxLength": 4096,
+                                              "type": "string"
+                                            },
+                                            {
+                                              "type": "null"
+                                            }
+                                          ]
+                                        }
+                                      },
+                                      "required": [
+                                        "label",
+                                        "value"
+                                      ],
+                                      "type": "object"
+                                    },
+                                    "maxItems": 64,
+                                    "type": "array"
+                                  }
+                                },
+                                "required": [
+                                  "kind",
+                                  "policy_id",
+                                  "name",
+                                  "terms"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 3,
+                              "minItems": 3,
+                              "type": "array"
+                            },
+                            "sku": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "integration_id",
+                            "marketplace",
+                            "account_ref",
+                            "environment",
+                            "sku",
+                            "policies",
+                            "policy_terms"
+                          ],
+                          "type": "object"
+                        },
+                        "failure": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "code": {
+                                  "enum": [
+                                    "invalid_input",
+                                    "unauthenticated",
+                                    "permission_denied",
+                                    "consent_required",
+                                    "ambiguous_target",
+                                    "not_found",
+                                    "unsupported_capability",
+                                    "configuration_required",
+                                    "integration_expired",
+                                    "stale_data",
+                                    "version_conflict",
+                                    "approval_required",
+                                    "approval_expired",
+                                    "idempotency_conflict",
+                                    "rate_limited",
+                                    "quota_exceeded",
+                                    "provider_unavailable",
+                                    "outcome_unknown",
+                                    "reconciliation_required",
+                                    "cursor_expired",
+                                    "artifact_expired",
+                                    "internal_error"
+                                  ],
+                                  "type": "string"
+                                },
+                                "effects": {
+                                  "enum": [
+                                    "none",
+                                    "committed",
+                                    "unknown"
+                                  ],
+                                  "type": "string"
+                                },
+                                "message": {
+                                  "maxLength": 2000,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "retryable": {
+                                  "type": "boolean"
+                                }
+                              },
+                              "required": [
+                                "code",
+                                "message",
+                                "effects",
+                                "retryable"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "fee_quote": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "expires_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "lines": {
+                                  "items": {
+                                    "additionalProperties": false,
+                                    "properties": {
+                                      "amount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      },
+                                      "name": {
+                                        "maxLength": 128,
+                                        "minLength": 1,
+                                        "type": "string"
+                                      },
+                                      "promotional_discount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      }
+                                    },
+                                    "required": [
+                                      "name",
+                                      "amount"
+                                    ],
+                                    "type": "object"
+                                  },
+                                  "type": "array"
+                                },
+                                "quoted_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "total": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "lines",
+                                "total",
+                                "quoted_at",
+                                "expires_at"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "listing_label": {
+                          "maxLength": 1000,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "conflict",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "phase": {
+                          "enum": [
+                            "ready_to_stage",
+                            "inventory_dispatching",
+                            "inventory_staged",
+                            "offer_dispatching",
+                            "offer_staged",
+                            "fee_review",
+                            "ready_to_publish",
+                            "publish_dispatching",
+                            "published",
+                            "cancelled",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "price": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "pattern": "^[A-Z]{3}$",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        "provider_state": {
+                          "enum": [
+                            "not_requested",
+                            "staged",
+                            "submitted",
+                            "live",
+                            "removed",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "quantity": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "observed_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "offer_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "price": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "quantity": {
+                                  "exclusiveMinimum": 0,
+                                  "maximum": 9007199254740991,
+                                  "type": "integer"
+                                },
+                                "state": {
+                                  "const": "live",
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "offer_id",
+                                "listing_id",
+                                "observed_at",
+                                "price",
+                                "quantity",
+                                "state"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_label",
+                        "price",
+                        "quantity",
+                        "phase",
+                        "provider_state",
+                        "local_state",
+                        "destination",
+                        "fee_quote",
+                        "receipt",
+                        "failure",
+                        "attempt",
+                        "approval"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "approval": {
+                    "enum": [
+                      "not_ready",
+                      "required",
+                      "satisfied"
+                    ],
+                    "type": "string"
+                  },
+                  "attempt": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "destination": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "account_ref": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "environment": {
+                        "enum": [
+                          "production",
+                          "sandbox"
+                        ],
+                        "type": "string"
+                      },
+                      "integration_id": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "marketplace": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "policies": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "fulfillment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "payment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "return_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "fulfillment_policy_id",
+                          "payment_policy_id",
+                          "return_policy_id"
+                        ],
+                        "type": "object"
+                      },
+                      "policy_terms": {
+                        "items": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "kind": {
+                              "enum": [
+                                "fulfillment",
+                                "payment",
+                                "return"
+                              ],
+                              "type": "string"
+                            },
+                            "name": {
+                              "maxLength": 256,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policy_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "label": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "value": {
+                                    "anyOf": [
+                                      {
+                                        "maxLength": 4096,
+                                        "type": "string"
+                                      },
+                                      {
+                                        "type": "null"
+                                      }
+                                    ]
+                                  }
+                                },
+                                "required": [
+                                  "label",
+                                  "value"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 64,
+                              "type": "array"
+                            }
+                          },
+                          "required": [
+                            "kind",
+                            "policy_id",
+                            "name",
+                            "terms"
+                          ],
+                          "type": "object"
+                        },
+                        "maxItems": 3,
+                        "minItems": 3,
+                        "type": "array"
+                      },
+                      "sku": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "integration_id",
+                      "marketplace",
+                      "account_ref",
+                      "environment",
+                      "sku",
+                      "policies",
+                      "policy_terms"
+                    ],
+                    "type": "object"
+                  },
+                  "failure": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "code": {
+                            "enum": [
+                              "invalid_input",
+                              "unauthenticated",
+                              "permission_denied",
+                              "consent_required",
+                              "ambiguous_target",
+                              "not_found",
+                              "unsupported_capability",
+                              "configuration_required",
+                              "integration_expired",
+                              "stale_data",
+                              "version_conflict",
+                              "approval_required",
+                              "approval_expired",
+                              "idempotency_conflict",
+                              "rate_limited",
+                              "quota_exceeded",
+                              "provider_unavailable",
+                              "outcome_unknown",
+                              "reconciliation_required",
+                              "cursor_expired",
+                              "artifact_expired",
+                              "internal_error"
+                            ],
+                            "type": "string"
+                          },
+                          "effects": {
+                            "enum": [
+                              "none",
+                              "committed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "message": {
+                            "maxLength": 2000,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "retryable": {
+                            "type": "boolean"
+                          }
+                        },
+                        "required": [
+                          "code",
+                          "message",
+                          "effects",
+                          "retryable"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "fee_quote": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "expires_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "lines": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "amount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "name": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "promotional_discount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "name",
+                                "amount"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "quoted_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "total": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          }
+                        },
+                        "required": [
+                          "lines",
+                          "total",
+                          "quoted_at",
+                          "expires_at"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "listing_label": {
+                    "maxLength": 1000,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "conflict",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "phase": {
+                    "enum": [
+                      "ready_to_stage",
+                      "inventory_dispatching",
+                      "inventory_staged",
+                      "offer_dispatching",
+                      "offer_staged",
+                      "fee_review",
+                      "ready_to_publish",
+                      "publish_dispatching",
+                      "published",
+                      "cancelled",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "price": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "amount": {
+                        "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                        "type": "string"
+                      },
+                      "currency": {
+                        "pattern": "^[A-Z]{3}$",
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "amount",
+                      "currency"
+                    ],
+                    "type": "object"
+                  },
+                  "provider_state": {
+                    "enum": [
+                      "not_requested",
+                      "staged",
+                      "submitted",
+                      "live",
+                      "removed",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "quantity": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "observed_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "offer_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "price": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "quantity": {
+                            "exclusiveMinimum": 0,
+                            "maximum": 9007199254740991,
+                            "type": "integer"
+                          },
+                          "state": {
+                            "const": "live",
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "offer_id",
+                          "listing_id",
+                          "observed_at",
+                          "price",
+                          "quantity",
+                          "state"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_label",
+                  "price",
+                  "quantity",
+                  "phase",
+                  "provider_state",
+                  "local_state",
+                  "destination",
+                  "fee_quote",
+                  "receipt",
+                  "failure",
+                  "attempt",
+                  "approval"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  }
+]
  3. Changed6 schema fields changed
    • changedInput schema / anyOf
      Previous value: -[
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "import.resume",
-        "description": "Select only import.resume operations under import resume consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact import resume operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 1,
-        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      },
-      "reconcile_channel": {
-        "additionalProperties": false,
-        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
-        "properties": {
-          "channel": {
-            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
-            "maxLength": 64,
-            "minLength": 1,
-            "type": "string"
-          },
-          "listing_id": {
-            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        },
-        "required": [
-          "listing_id",
-          "channel"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.update",
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "inventory.adjust",
-        "description": "Select the inventory.adjust operation family.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned inventory operation ID returned by execution.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.submit",
-        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-        "type": "string"
-      },
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 5,
-        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable submission operation ID; ownership and current read authority are required.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "operation_id",
-      "action"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.publish",
-        "description": "Read only the listing.publish operation family under its separate publication consent.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact connection-bound publication operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "order.tracking.update",
+        "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact tracking operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.watchlist.change",
+        "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact operation ID returned by a membership change or operation history.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "import.resume",
+        "description": "Select only import.resume operations under import resume consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact import resume operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 1,
+        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "reconcile_channel": {
+        "additionalProperties": false,
+        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
+        "properties": {
+          "channel": {
+            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
+            "maxLength": 64,
+            "minLength": 1,
+            "type": "string"
+          },
+          "listing_id": {
+            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        },
+        "required": [
+          "listing_id",
+          "channel"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.update",
+        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.adjust",
+        "description": "Select the inventory.adjust operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned inventory operation ID returned by execution.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.submit",
+        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+        "type": "string"
+      },
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 5,
+        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable submission operation ID; ownership and current read authority are required.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "operation_id",
+      "action"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.publish",
+        "description": "Read only the listing.publish operation family under its separate publication consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact connection-bound publication operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  }
+]
    • changedInput schema / properties / action / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "anyOf": [
-                  {
-                    "const": "import.resume",
-                    "description": "Select only import.resume operations under import resume consent.",
-                    "type": "string"
-                  },
-                  {
-                    "const": "listing.draft.update",
-                    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-                    "type": "string"
-                  }
-                ],
-                "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
-              },
-              {
-                "const": "inventory.adjust",
-                "description": "Select the inventory.adjust operation family.",
-                "type": "string"
-              }
-            ],
-            "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
-          },
-          {
-            "const": "listing.draft.submit",
-            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-            "type": "string"
-          }
-        ],
-        "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
-      },
-      {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      }
-    ],
-    "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
-  },
-  {
-    "const": "listing.publish",
-    "description": "Read only the listing.publish operation family under its separate publication consent.",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "anyOf": [
+                          {
+                            "const": "order.tracking.update",
+                            "description": "Select only reviewed tracking-correction receipts under tracking-write consent.",
+                            "type": "string"
+                          },
+                          {
+                            "const": "account.watchlist.change",
+                            "description": "Selects this account's private watchlist membership receipts under independent watchlist-write consent.",
+                            "type": "string"
+                          }
+                        ],
+                        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent."
+                      },
+                      {
+                        "const": "import.resume",
+                        "description": "Select only import.resume operations under import resume consent.",
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent."
+                  },
+                  {
+                    "const": "listing.draft.update",
+                    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+                    "type": "string"
+                  }
+                ],
+                "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
+              },
+              {
+                "const": "inventory.adjust",
+                "description": "Select the inventory.adjust operation family.",
+                "type": "string"
+              }
+            ],
+            "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
+          },
+          {
+            "const": "listing.draft.submit",
+            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+            "type": "string"
+          }
+        ],
+        "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
+      },
+      {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      }
+    ],
+    "description": "Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
+  },
+  {
+    "const": "listing.publish",
+    "description": "Read only the listing.publish operation family under its separate publication consent.",
+    "type": "string"
+  }
+]
    • changedInput schema / properties / action / description
      Previous value: -"Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."New value: +"Select only reviewed tracking-correction receipts under tracking-write consent. Selects this account's private watchlist membership receipts under independent watchlist-write consent. Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."
    • changedInput schema / properties / operation_id / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "anyOf": [
-                  {
-                    "anyOf": [
-                      {
-                        "description": "Exact import resume operation ID returned by execution or history.",
-                        "maxLength": 128,
-                        "minLength": 1,
-                        "type": "string"
-                      },
-                      {
-                        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-                        "maxLength": 128,
-                        "minLength": 1,
-                        "type": "string"
-                      }
-                    ],
-                    "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
-                  },
-                  {
-                    "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-                    "maxLength": 128,
-                    "minLength": 1,
-                    "type": "string"
-                  }
-                ],
-                "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
-              },
-              {
-                "description": "Exact owned inventory operation ID returned by execution.",
-                "maxLength": 128,
-                "minLength": 1,
-                "type": "string"
-              }
-            ],
-            "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
-          },
-          {
-            "description": "Durable submission operation ID; ownership and current read authority are required.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        ],
-        "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."
-      },
-      {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    ],
-    "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
-  },
-  {
-    "description": "Exact connection-bound publication operation ID returned by execution or history.",
-    "maxLength": 128,
-    "minLength": 1,
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "anyOf": [
+                          {
+                            "anyOf": [
+                              {
+                                "description": "Exact tracking operation ID returned by execution or history.",
+                                "maxLength": 128,
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              {
+                                "description": "Exact operation ID returned by a membership change or operation history.",
+                                "format": "uuid",
+                                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                "type": "string"
+                              }
+                            ],
+                            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history."
+                          },
+                          {
+                            "description": "Exact import resume operation ID returned by execution or history.",
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        ],
+                        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history."
+                      },
+                      {
+                        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
+                  },
+                  {
+                    "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                ],
+                "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
+              },
+              {
+                "description": "Exact owned inventory operation ID returned by execution.",
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              }
+            ],
+            "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
+          },
+          {
+            "description": "Durable submission operation ID; ownership and current read authority are required.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        ],
+        "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."
+      },
+      {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    ],
+    "description": "Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
+  },
+  {
+    "description": "Exact connection-bound publication operation ID returned by execution or history.",
+    "maxLength": 128,
+    "minLength": 1,
+    "type": "string"
+  }
+]
    • changedInput schema / properties / operation_id / description
      Previous value: -"Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."New value: +"Exact tracking operation ID returned by execution or history. Exact operation ID returned by a membership change or operation history. Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "additionalProperties": false,
-        "properties": {
-          "context": {
-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
-                ],
-                "type": "string"
-              },
-              "tenant_ref": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "timezone": {
-                "minLength": 1,
-                "type": "string"
-              }
-            },
-            "required": [
-              "app_id",
-              "tenant_ref",
-              "environment",
-              "timezone"
-            ],
-            "type": "object"
-          },
-          "data": {
-            "additionalProperties": false,
-            "properties": {
-              "action": {
-                "const": "import.resume",
-                "type": "string"
-              },
-              "app_url": {
-                "format": "uri",
-                "type": "string"
-              },
-              "cancellation": {
-                "const": "unsupported",
-                "type": "string"
-              },
-              "completion_criterion": {
-                "type": "string"
-              },
-              "created_at": {
-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
-              },
-              "domain_state": {
-                "type": "string"
-              },
-              "error": {
-                "additionalProperties": false,
-                "properties": {
-                  "code": {
-                    "enum": [
-                      "invalid_input",
-                      "unauthenticated",
-                      "permission_denied",
-                      "consent_required",
-                      "ambiguous_target",
-                      "not_found",
-                      "unsupported_capability",
-                      "configuration_required",
-                      "integration_expired",
-                      "stale_data",
-                      "version_conflict",
-                      "approval_required",
-                      "approval_expired",
-                      "idempotency_conflict",
-                      "rate_limited",
-                      "quota_exceeded",
-                      "provider_unavailable",
-                      "outcome_unknown",
-                      "reconciliation_required",
-                      "cursor_expired",
-                      "artifact_expired",
-                      "internal_error"
-                    ],
-                    "type": "string"
-                  },
-                  "domain_code": {
-                    "type": "string"
-                  },
-                  "effects": {
-                    "enum": [
-                      "none",
-                      "committed",
-                      "partial",
-                      "unknown"
-                    ],
-                    "type": "string"
-                  },
-                  "field_errors": {
-                    "items": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "field": {
-                          "type": "string"
-                        },
-                        "message": {
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "field",
-                        "message"
-                      ],
-                      "type": "object"
-                    },
-                    "type": "array"
-                  },
-                  "message": {
-                    "type": "string"
-                  },
-                  "operation_id": {
-                    "type": "string"
-                  },
-                  "retry_after_ms": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
-                  "retry_strategy": {
-                    "enum": [
-                      "never",
-                      "same_request",
-                      "after_delay",
-                      "after_correction",
-                      "reconcile_first"
-                    ],
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "code",
-                  "message",
-                  "effects",
-                  "retry_strategy"
-                ],
-                "type": "object"
-              },
-              "item_results": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "error": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "code": {
-                          "enum": [
-                            "invalid_input",
-                            "unauthenticated",
-                            "permission_denied",
-                            "consent_required",
-                            "ambiguous_target",
-                            "not_found",
-                            "unsupported_capability",
-                            "configuration_required",
-                            "integration_expired",
-                            "stale_data",
-                            "version_conflict",
-                            "approval_required",
-                            "approval_expired",
-                            "idempotency_conflict",
-                            "rate_limited",
-                            "quota_exceeded",
-                            "provider_unavailable",
-                            "outcome_unknown",
-                            "reconciliation_required",
-                            "cursor_expired",
-                            "artifact_expired",
-                            "internal_error"
-                          ],
-                          "type": "string"
-                        },
-                        "domain_code": {
-                          "type": "string"
-                        },
-                        "effects": {
-                          "enum": [
-                            "none",
-                            "committed",
-                            "partial",
-                            "unknown"
-                          ],
-                          "type": "string"
-                        },
-                        "field_errors": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "field": {
-                                "type": "string"
-                              },
-                              "message": {
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "field",
-                              "message"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "message": {
-                          "type": "string"
-                        },
-                        "operation_id": {
-                          "type": "string"
-                        },
-                        "retry_after_ms": {
-                          "maximum": 9007199254740991,
-                          "minimum": 0,
-                          "type": "integer"
-                        },
-                        "retry_strategy": {
-                          "enum": [
-                            "never",
-                            "same_request",
-                            "after_delay",
-                            "after_correction",
-                            "reconcile_first"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "code",
-                        "message",
-                        "effects",
-                        "retry_strategy"
-                      ],
-                      "type": "object"
-                    },
-                    "item_id": {
-                      "type": "string"
-                    },
-                    "result": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "import_completion": {
-                          "const": "not_verified",
-                          "type": "string"
-                        },
-                        "local_state": {
-                          "enum": [
-                            "pending",
-                            "queued",
-                            "refused",
-                            "unknown"
-                          ],
-                          "type": "string"
-                        },
-                        "provider_verification": {
-                          "const": "unknown",
-                          "type": "string"
-                        },
-                        "receipt": {
-                          "anyOf": [
-                            {
-                              "additionalProperties": false,
-                              "properties": {
-                                "app_url": {
-                                  "format": "uri",
-                                  "type": "string"
-                                },
-                                "checkpoint_preserved": {
-                                  "const": true,
-                                  "type": "boolean"
-                                },
-                                "mode": {
-                                  "const": "resume",
-                                  "type": "string"
-                                },
-                                "review_state_preserved": {
-                                  "const": true,
-                                  "type": "boolean"
-                                },
-                                "source_id": {
-                                  "maxLength": 128,
-                                  "minLength": 1,
-                                  "type": "string"
-                                },
-                                "source_version": {
-                                  "format": "date-time",
-                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                  "type": "string"
-                                },
-                                "successor_id": {
-                                  "maxLength": 128,
-                                  "minLength": 1,
-                                  "type": "string"
-                                }
-                              },
-                              "required": [
-                                "source_id",
-                                "source_version",
-                                "successor_id",
-                                "mode",
-                                "checkpoint_preserved",
-                                "review_state_preserved",
-                                "app_url"
-                              ],
-                              "type": "object"
-                            },
-                            {
-                              "type": "null"
-                            }
-                          ]
-                        },
-                        "worker_dispatch": {
-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "published",
-                            "cron_fallback",
-                            "unknown"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "receipt",
-                        "local_state",
-                        "worker_dispatch",
-                        "import_completion",
-                        "provider_verification"
-                      ],
-                      "type": "object"
-                    },
-                    "state": {
-                      "enum": [
-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
-                        "succeeded",
-                        "partially_succeeded",
-                        "failed",
-                        "cancelled"
-                      ],
-                      "type": "string"
-                    },
-                    "target": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "minLength": 1,
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "entity_type",
-                        "id"
-                      ],
-                      "type": "object"
-                    },
-                    "verification": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "checked_at": {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
-                        },
-                        "evidence_refs": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "app_url": {
-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "minLength": 1,
-                                "type": "string"
-                              },
-                              "id": {
-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "entity_type",
-                              "id"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "explanation": {
-                          "type": "string"
-                        },
-                        "state": {
-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "state",
-                        "evidence_refs"
-                      ],
-                      "type": "object"
-                    }
-                  },
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-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
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-                  "null"
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-              "tenant_ref",
-              "environment",
-              "timezone"
-            ],
-            "type": "object"
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-            "properties": {
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-                "const": "pricing.change",
-                "type": "string"
-              },
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-                "type": "string"
-              },
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-                  "unsupported",
-                  "available",
-                  "requested",
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-                      "version_conflict",
-                      "approval_required",
-                      "approval_expired",
-                      "idempotency_conflict",
-                      "rate_limited",
-                      "quota_exceeded",
-                      "provider_unavailable",
-                      "outcome_unknown",
-                      "reconciliation_required",
-                      "cursor_expired",
-                      "artifact_expired",
-                      "internal_error"
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-                            "quota_exceeded",
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-                            "outcome_unknown",
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-                            "artifact_expired",
-                            "internal_error"
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-                            "committed",
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-                                "type": "string"
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-                              "currency"
-                            ],
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-                                    "type": "string"
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-                                    "type": "string"
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-                                "type": "string"
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-                                "const": "USD",
-                                "type": "string"
-                              }
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-                              "currency"
-                            ],
-                            "type": "object"
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-                                },
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-                                      "type": "string"
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-                                    "null"
-                                  ]
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-                                        "string",
-                                        "null"
-                                      ]
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-                                      "type": "string"
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-                                        "string",
-                                        "null"
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-                                        "local_receipt_or_individual_offer_required",
-                                        "local_price_or_frozen_channel_link_changed",
-                                        "active_individual_channel_policy_required",
-                                        "target_or_channel_policy_changed_during_read",
-                                        "provider_read_failed_no_price_was_submitted",
-                                        "provider_offer_not_comparable",
-                                        "provider_currency_does_not_match_local_usd",
-                                        "channel_adjustment_rounding_not_established",
-                                        "live_offer_matches_current_channel_adjustments",
-                                        "live_offer_differs_from_current_channel_adjustments"
-                                      ],
-                                      "type": "string"
-                                    },
-                                    "source": {
-                                      "anyOf": [
-                                        {
-                                          "const": "ebay_trading_get_item",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
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-                                        "verified",
-                                        "mismatch",
-                                        "unavailable"
-                                      ],
-                                      "type": "string"
-                                    }
-                                  },
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-                                    "state",
-                                    "expected_price_amount",
-                                    "observed_price_amount",
-                                    "currency",
-                                    "observed_at",
-                                    "expected_basis",
-                                    "reason"
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-                                  "type": "object"
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-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                                    {
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-                                    }
-                                  ]
-                                },
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-                                    },
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-                                      "type": "null"
-                                    }
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-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "reason": {
-                                  "type": "string"
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-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
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-                                      "type": "null"
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-                                "recorded_sync_state": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
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-                                "source": {
-                                  "const": "marketplace_product_cache",
-                                  "type": "string"
-                                },
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-                                    "pending",
-                                    "observed",
-                                    "unavailable"
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-                                  "type": "string"
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-                                "recorded_sync_at",
-                                "provider_reference",
-                                "channel",
-                                "external_id",
-                                "source",
-                                "state",
-                                "observed_price_amount",
-                                "currency",
-                                "observed_at",
-                                "reason"
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-                              "type": "object"
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-                            "type": "array"
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-                              "not_started",
-                              "pending",
-                              "completed",
-                              "unknown"
-                            ],
-                            "type": "string"
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-                              "succeeded",
-                              "failed"
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-                            "type": "string"
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-                          "marketplace_verification": {
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-                              "unavailable",
-                              "verified",
-                              "mismatch"
-                            ],
-                            "type": "string"
-                          },
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-                              "null"
-                            ]
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-                          "listing_id",
-                          "before",
-                          "after",
-                          "applied_price",
-                          "applied_version",
-                          "local_state",
-                          "follow_up",
-                          "channel_targets_captured",
-                          "channel_observations_checked",
-                          "channel_outcomes",
-                          "reason",
-                          "marketplace_verification"
-                        ],
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-                        "queued",
-                        "running",
-                        "waiting_for_input",
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-                          "type": "string"
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-                          "type": "string"
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-                                "type": "string"
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-                                "type": "string"
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-                              "id"
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-                          "type": "string"
-                        },
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-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
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-                        "evidence_refs"
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-                          "const": "USD",
-                          "type": "string"
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-                        "currency"
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-                      "type": "object"
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-                      "anyOf": [
-                        {
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-                          "properties": {
-                            "amount": {
-                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                              "type": "string"
-                            },
-                            "currency": {
-                              "const": "USD",
-                              "type": "string"
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-                            "currency"
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-                          "type": "object"
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-                          "type": "null"
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-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
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-                        "currency"
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-                        "additionalProperties": false,
-                        "properties": {
-                          "channel": {
-                            "type": "string"
-                          },
-                          "currency": {
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-                              {
-                                "pattern": "^[A-Z]{3}$",
-                                "type": "string"
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-                                  "null"
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-                                "type": "string"
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-                                  "string",
-                                  "null"
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-                                  "local_receipt_or_individual_offer_required",
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-                                  "provider_read_failed_no_price_was_submitted",
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-                                  "provider_currency_does_not_match_local_usd",
-                                  "channel_adjustment_rounding_not_established",
-                                  "live_offer_matches_current_channel_adjustments",
-                                  "live_offer_differs_from_current_channel_adjustments"
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-                                    "type": "string"
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-                                    "type": "null"
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-                                  "mismatch",
-                                  "unavailable"
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-                                "type": "string"
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-                              "observed_price_amount",
-                              "currency",
-                              "observed_at",
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-                              "reason"
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-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                              "null"
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-                                "type": "string"
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-                                "type": "null"
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-                              "string",
-                              "null"
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-                            "const": "marketplace_product_cache",
-                            "type": "string"
-                          },
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-                              "observed",
-                              "unavailable"
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-                            "type": "string"
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-                          "recorded_sync_at",
-                          "provider_reference",
-                          "channel",
-                          "external_id",
-                          "source",
-                          "state",
-                          "observed_price_amount",
-                          "currency",
-                          "observed_at",
-                          "reason"
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-                      "verified",
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-              "verification",
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-                            "reconciliation_required",
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-                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                                "type": "string"
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-                                "type": "null"
-                              }
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-                            "type": "string"
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-                              {
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-                                  "not_found",
-                                  "version_conflict",
-                                  "not_ready",
-                                  "readiness_unavailable",
-                                  "permission_denied",
-                                  "artifact_expired",
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-                              "succeeded",
-                              "failed"
-                            ],
-                            "type": "string"
-                          },
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-                                "const": "PENDING",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
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-                          "type": "string"
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-                          "const": "listing",
-                          "type": "string"
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-                          "minLength": 1,
-                          "type": "string"
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-                          "type": "string"
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-                            "properties": {
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-                                "type": "string"
-                              },
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-                                "type": "string"
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-                                "type": "string"
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-                            "verified",
-                            "not_started",
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-                          "type": "string"
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-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
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-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                          "type": "string"
-                        },
-                        {
-                          "type": "null"
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-                "source_id": {
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "source_id",
-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "schema_version": {
-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
-                },
-                "message": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "code",
-                "message"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          }
-        },
-        "required": [
-          "schema_version",
-          "kind",
-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
-        "type": "object"
-      }
-    ]
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "order.tracking.update",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "buyer_notification": {
+                          "enum": [
+                            "not_started",
+                            "accepted",
+                            "unknown",
+                            "refused",
+                            "not_applicable"
+                          ],
+                          "type": "string"
+                        },
+                        "buyer_notification_reason": {
+                          "enum": [
+                            "approval_expired",
+                            "binding_refused",
+                            "provider_refused",
+                            "notification_disabled"
+                          ],
+                          "type": "string"
+                        },
+                        "delivery_confirmation": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "applied"
+                          ],
+                          "type": "string"
+                        },
+                        "marketplace_sync": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "carrier": {
+                                  "type": "string"
+                                },
+                                "local_intent_id": {
+                                  "format": "uuid",
+                                  "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                                  "type": "string"
+                                },
+                                "order_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "order_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "previous_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "tracking_number": {
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "order_id",
+                                "previous_version",
+                                "order_version",
+                                "tracking_number",
+                                "carrier",
+                                "local_intent_id",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "webhook_delivery": {
+                          "const": "not_applicable",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "buyer_notification",
+                        "marketplace_sync",
+                        "webhook_delivery",
+                        "delivery_confirmation"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "buyer_notification": {
+                    "enum": [
+                      "not_started",
+                      "accepted",
+                      "unknown",
+                      "refused",
+                      "not_applicable"
+                    ],
+                    "type": "string"
+                  },
+                  "buyer_notification_reason": {
+                    "enum": [
+                      "approval_expired",
+                      "binding_refused",
+                      "provider_refused",
+                      "notification_disabled"
+                    ],
+                    "type": "string"
+                  },
+                  "delivery_confirmation": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "applied"
+                    ],
+                    "type": "string"
+                  },
+                  "marketplace_sync": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "carrier": {
+                            "type": "string"
+                          },
+                          "local_intent_id": {
+                            "format": "uuid",
+                            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                            "type": "string"
+                          },
+                          "order_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "order_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "previous_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "tracking_number": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "order_id",
+                          "previous_version",
+                          "order_version",
+                          "tracking_number",
+                          "carrier",
+                          "local_intent_id",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "webhook_delivery": {
+                    "const": "not_applicable",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "buyer_notification",
+                  "marketplace_sync",
+                  "webhook_delivery",
+                  "delivery_confirmation"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "order",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.watchlist.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "affected_membership_ids": {
+                          "items": {
+                            "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "maxItems": 20,
+                          "type": "array"
+                        },
+                        "after_revision": {
+                          "pattern": "^(0|[1-9][0-9]{0,29})$",
+                          "type": "string"
+                        },
+                        "alerts_changed": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "before_revision": {
+                          "pattern": "^(0|[1-9][0-9]{0,29})$",
+                          "type": "string"
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "desired_present": {
+                          "type": "boolean"
+                        },
+                        "listing_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "notifications_sent": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "watchlist_id": {
+                          "anyOf": [
+                            {
+                              "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_id",
+                        "desired_present",
+                        "changed",
+                        "before_revision",
+                        "after_revision",
+                        "affected_membership_ids",
+                        "watchlist_id",
+                        "alerts_changed",
+                        "notifications_sent",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "affected_membership_ids": {
+                    "items": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "maxItems": 20,
+                    "type": "array"
+                  },
+                  "after_revision": {
+                    "pattern": "^(0|[1-9][0-9]{0,29})$",
+                    "type": "string"
+                  },
+                  "alerts_changed": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "before_revision": {
+                    "pattern": "^(0|[1-9][0-9]{0,29})$",
+                    "type": "string"
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "desired_present": {
+                    "type": "boolean"
+                  },
+                  "listing_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "notifications_sent": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "watchlist_id": {
+                    "anyOf": [
+                      {
+                        "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_id",
+                  "desired_present",
+                  "changed",
+                  "before_revision",
+                  "after_revision",
+                  "affected_membership_ids",
+                  "watchlist_id",
+                  "alerts_changed",
+                  "notifications_sent",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "watchlist_listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "import.resume",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "import_completion": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "queued",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unknown",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "checkpoint_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "mode": {
+                                  "const": "resume",
+                                  "type": "string"
+                                },
+                                "review_state_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "source_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "source_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "successor_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "source_id",
+                                "source_version",
+                                "successor_id",
+                                "mode",
+                                "checkpoint_preserved",
+                                "review_state_preserved",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "worker_dispatch": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "published",
+                            "cron_fallback",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "worker_dispatch",
+                        "import_completion",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "import_completion": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "queued",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unknown",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "checkpoint_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "mode": {
+                            "const": "resume",
+                            "type": "string"
+                          },
+                          "review_state_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "source_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "source_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "successor_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "source_id",
+                          "source_version",
+                          "successor_id",
+                          "mode",
+                          "checkpoint_preserved",
+                          "review_state_preserved",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "worker_dispatch": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "published",
+                      "cron_fallback",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "worker_dispatch",
+                  "import_completion",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "import_job",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "pricing.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "enum": [
+                  "unsupported",
+                  "available",
+                  "requested",
+                  "too_late"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "applied_price": {
+                            "anyOf": [
+                              {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "amount": {
+                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                    "type": "string"
+                                  },
+                                  "currency": {
+                                    "const": "USD",
+                                    "type": "string"
+                                  }
+                                },
+                                "required": [
+                                  "amount",
+                                  "currency"
+                                ],
+                                "type": "object"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "applied_version": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "before": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "channel_observations_checked": {
+                            "type": "boolean"
+                          },
+                          "channel_outcomes": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "channel": {
+                                  "type": "string"
+                                },
+                                "currency": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "external_id": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "live_reconciliation": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "currency": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "expected_basis": {
+                                      "const": "current_channel_settings",
+                                      "type": "string"
+                                    },
+                                    "expected_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "observed_at": {
+                                      "anyOf": [
+                                        {
+                                          "format": "date-time",
+                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "observed_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "reason": {
+                                      "enum": [
+                                        "live_readback_not_supported",
+                                        "local_receipt_or_individual_offer_required",
+                                        "local_price_or_frozen_channel_link_changed",
+                                        "active_individual_channel_policy_required",
+                                        "target_or_channel_policy_changed_during_read",
+                                        "provider_read_failed_no_price_was_submitted",
+                                        "provider_offer_not_comparable",
+                                        "provider_currency_does_not_match_local_usd",
+                                        "channel_adjustment_rounding_not_established",
+                                        "live_offer_matches_current_channel_adjustments",
+                                        "live_offer_differs_from_current_channel_adjustments"
+                                      ],
+                                      "type": "string"
+                                    },
+                                    "source": {
+                                      "anyOf": [
+                                        {
+                                          "const": "ebay_trading_get_item",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "state": {
+                                      "enum": [
+                                        "verified",
+                                        "mismatch",
+                                        "unavailable"
+                                      ],
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "source",
+                                    "state",
+                                    "expected_price_amount",
+                                    "observed_price_amount",
+                                    "currency",
+                                    "observed_at",
+                                    "expected_basis",
+                                    "reason"
+                                  ],
+                                  "type": "object"
+                                },
+                                "observed_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "observed_price_amount": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "provider_reference": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "reason": {
+                                  "type": "string"
+                                },
+                                "recorded_sync_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "recorded_sync_state": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "source": {
+                                  "const": "marketplace_product_cache",
+                                  "type": "string"
+                                },
+                                "state": {
+                                  "enum": [
+                                    "pending",
+                                    "observed",
+                                    "unavailable"
+                                  ],
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "recorded_sync_state",
+                                "recorded_sync_at",
+                                "provider_reference",
+                                "channel",
+                                "external_id",
+                                "source",
+                                "state",
+                                "observed_price_amount",
+                                "currency",
+                                "observed_at",
+                                "reason"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "channel_targets_captured": {
+                            "type": "boolean"
+                          },
+                          "follow_up": {
+                            "enum": [
+                              "not_started",
+                              "pending",
+                              "completed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "type": "string"
+                          },
+                          "local_state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "marketplace_verification": {
+                            "enum": [
+                              "unavailable",
+                              "verified",
+                              "mismatch"
+                            ],
+                            "type": "string"
+                          },
+                          "reason": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "before",
+                          "after",
+                          "applied_price",
+                          "applied_version",
+                          "local_state",
+                          "follow_up",
+                          "channel_targets_captured",
+                          "channel_observations_checked",
+                          "channel_outcomes",
+                          "reason",
+                          "marketplace_verification"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "after": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "applied_price": {
+                      "anyOf": [
+                        {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "const": "USD",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "applied_version": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    },
+                    "before": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "channel_observations_checked": {
+                      "type": "boolean"
+                    },
+                    "channel_outcomes": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "channel": {
+                            "type": "string"
+                          },
+                          "currency": {
+                            "anyOf": [
+                              {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "external_id": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "live_reconciliation": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "currency": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "expected_basis": {
+                                "const": "current_channel_settings",
+                                "type": "string"
+                              },
+                              "expected_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "observed_at": {
+                                "anyOf": [
+                                  {
+                                    "format": "date-time",
+                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "observed_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "reason": {
+                                "enum": [
+                                  "live_readback_not_supported",
+                                  "local_receipt_or_individual_offer_required",
+                                  "local_price_or_frozen_channel_link_changed",
+                                  "active_individual_channel_policy_required",
+                                  "target_or_channel_policy_changed_during_read",
+                                  "provider_read_failed_no_price_was_submitted",
+                                  "provider_offer_not_comparable",
+                                  "provider_currency_does_not_match_local_usd",
+                                  "channel_adjustment_rounding_not_established",
+                                  "live_offer_matches_current_channel_adjustments",
+                                  "live_offer_differs_from_current_channel_adjustments"
+                                ],
+                                "type": "string"
+                              },
+                              "source": {
+                                "anyOf": [
+                                  {
+                                    "const": "ebay_trading_get_item",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "state": {
+                                "enum": [
+                                  "verified",
+                                  "mismatch",
+                                  "unavailable"
+                                ],
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "source",
+                              "state",
+                              "expected_price_amount",
+                              "observed_price_amount",
+                              "currency",
+                              "observed_at",
+                              "expected_basis",
+                              "reason"
+                            ],
+                            "type": "object"
+                          },
+                          "observed_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "observed_price_amount": {
+                            "anyOf": [
+                              {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "provider_reference": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "reason": {
+                            "type": "string"
+                          },
+                          "recorded_sync_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "recorded_sync_state": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "source": {
+                            "const": "marketplace_product_cache",
+                            "type": "string"
+                          },
+                          "state": {
+                            "enum": [
+                              "pending",
+                              "observed",
+                              "unavailable"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "recorded_sync_state",
+                          "recorded_sync_at",
+                          "provider_reference",
+                          "channel",
+                          "external_id",
+                          "source",
+                          "state",
+                          "observed_price_amount",
+                          "currency",
+                          "observed_at",
+                          "reason"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "channel_targets_captured": {
+                      "type": "boolean"
+                    },
+                    "follow_up": {
+                      "enum": [
+                        "not_started",
+                        "pending",
+                        "completed",
+                        "unknown"
+                      ],
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "type": "string"
+                    },
+                    "local_state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "marketplace_verification": {
+                      "enum": [
+                        "unavailable",
+                        "verified",
+                        "mismatch"
+                      ],
+                      "type": "string"
+                    },
+                    "reason": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "before",
+                    "after",
+                    "applied_price",
+                    "applied_version",
+                    "local_state",
+                    "follow_up",
+                    "channel_targets_captured",
+                    "channel_observations_checked",
+                    "channel_outcomes",
+                    "reason",
+                    "marketplace_verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.update",
+                "type": "string"
+              },
+              "actor_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "catalog_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "catalog_type": {
+                "enum": [
+                  "SPORTS_CARD",
+                  "TCG_CARD",
+                  "NONSPORTS_CARD"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "update_running",
+                  "updated",
+                  "outcome_unknown",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "production",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "grant_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "catalog_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "catalog_type": {
+                    "enum": [
+                      "SPORTS_CARD",
+                      "TCG_CARD",
+                      "NONSPORTS_CARD"
+                    ],
+                    "type": "string"
+                  },
+                  "images_reordered": {
+                    "type": "boolean"
+                  },
+                  "photo_rotated": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "degrees": {
+                        "anyOf": [
+                          {
+                            "const": -90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 180,
+                            "type": "number"
+                          }
+                        ],
+                        "description": "Explicit clockwise turn in degrees: -90 turns counterclockwise, 90 clockwise, and 180 a half turn. The turn composes with the saved edit state from its stable display base."
+                      },
+                      "image_index": {
+                        "description": "Exact zero-based saved photo position from the current owned draft; this does not add or replace a photo.",
+                        "maximum": 3,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "image_index",
+                      "degrees"
+                    ],
+                    "type": "object"
+                  },
+                  "seller_notes_updated": {
+                    "type": "boolean"
+                  },
+                  "source_draft_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "updated_version": {
+                    "description": "Current owned DRAFT version observed when its committed operation marker and exact fields were reconciled; later native edits may have advanced it.",
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "source_draft_id",
+                  "updated_version",
+                  "catalog_id",
+                  "catalog_type",
+                  "seller_notes_updated"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "source_draft_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "failed",
+                  "reconciling"
+                ],
+                "type": "string"
+              },
+              "store_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 8,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "store_id",
+              "actor_id",
+              "grant_id",
+              "environment",
+              "plan_id",
+              "plan_hash",
+              "source_draft_id",
+              "catalog_id",
+              "catalog_type"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.adjust",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "progress": {
+                          "enum": [
+                            "not_required",
+                            "pending",
+                            "queued",
+                            "failed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "after_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "after_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "before_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "before_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "effective_available_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "history_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "holds_exceed_on_hand": {
+                                  "type": "boolean"
+                                },
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "mode": {
+                                  "enum": [
+                                    "absolute_count",
+                                    "delta"
+                                  ],
+                                  "type": "string"
+                                },
+                                "operation_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reason": {
+                                  "maxLength": 500,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reserved_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "source": {
+                                  "enum": [
+                                    "native",
+                                    "mcp"
+                                  ],
+                                  "type": "string"
+                                },
+                                "store_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "updated_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "warning": {
+                                  "anyOf": [
+                                    {
+                                      "maxLength": 500,
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                }
+                              },
+                              "required": [
+                                "listing_id",
+                                "store_id",
+                                "mode",
+                                "before_quantity_available",
+                                "after_quantity_available",
+                                "before_quantity_owned",
+                                "after_quantity_owned",
+                                "reserved_quantity",
+                                "effective_available_quantity",
+                                "holds_exceed_on_hand",
+                                "warning",
+                                "updated_at",
+                                "history_id",
+                                "reason",
+                                "source"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "progress",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "progress": {
+                    "enum": [
+                      "not_required",
+                      "pending",
+                      "queued",
+                      "failed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "after_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "before_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "before_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "effective_available_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "history_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "holds_exceed_on_hand": {
+                            "type": "boolean"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "mode": {
+                            "enum": [
+                              "absolute_count",
+                              "delta"
+                            ],
+                            "type": "string"
+                          },
+                          "operation_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reason": {
+                            "maxLength": 500,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reserved_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "source": {
+                            "enum": [
+                              "native",
+                              "mcp"
+                            ],
+                            "type": "string"
+                          },
+                          "store_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "updated_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "warning": {
+                            "anyOf": [
+                              {
+                                "maxLength": 500,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "store_id",
+                          "mode",
+                          "before_quantity_available",
+                          "after_quantity_available",
+                          "before_quantity_owned",
+                          "after_quantity_owned",
+                          "reserved_quantity",
+                          "effective_available_quantity",
+                          "holds_exceed_on_hand",
+                          "warning",
+                          "updated_at",
+                          "history_id",
+                          "reason",
+                          "source"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "progress",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.submit",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "submitting_for_review",
+                  "submitted_for_review",
+                  "partially_submitted_for_review",
+                  "submission_failed"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "checked_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "destination": {
+                            "const": "supercatch_review_queue",
+                            "type": "string"
+                          },
+                          "expected_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "message": {
+                            "anyOf": [
+                              {
+                                "maxLength": 1000,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "publication": {
+                            "const": "not_requested",
+                            "type": "string"
+                          },
+                          "reason": {
+                            "anyOf": [
+                              {
+                                "enum": [
+                                  "not_found",
+                                  "version_conflict",
+                                  "not_ready",
+                                  "readiness_unavailable",
+                                  "permission_denied",
+                                  "artifact_expired",
+                                  "internal_error"
+                                ],
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "submitted_state": {
+                            "anyOf": [
+                              {
+                                "const": "PENDING",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "submitted_version": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "expected_version",
+                          "state",
+                          "submitted_version",
+                          "submitted_state",
+                          "reason",
+                          "message",
+                          "checked_at",
+                          "destination",
+                          "publication"
+                        ],
+                        "type": "object"
+                      },
+                      "maxItems": 1,
+                      "minItems": 1,
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "const": "listing_submission_operation",
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "maxItems": 1,
+                          "minItems": 1,
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "pending",
+                            "verified",
+                            "not_started",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs",
+                        "explanation"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "result",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 100,
+                    "minimum": 1,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "checked_at": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "destination": {
+                      "const": "supercatch_review_queue",
+                      "type": "string"
+                    },
+                    "expected_version": {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "message": {
+                      "anyOf": [
+                        {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "publication": {
+                      "const": "not_requested",
+                      "type": "string"
+                    },
+                    "reason": {
+                      "anyOf": [
+                        {
+                          "enum": [
+                            "not_found",
+                            "version_conflict",
+                            "not_ready",
+                            "readiness_unavailable",
+                            "permission_denied",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "submitted_state": {
+                      "anyOf": [
+                        {
+                          "const": "PENDING",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "submitted_version": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "expected_version",
+                    "state",
+                    "submitted_version",
+                    "submitted_state",
+                    "reason",
+                    "message",
+                    "checked_at",
+                    "destination",
+                    "publication"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing_submission_operation",
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 1,
+                    "minItems": 1,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "maxLength": 1000,
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "pending",
+                      "verified",
+                      "not_started",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs",
+                  "explanation"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "domain_state",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "item_results",
+              "cancellation",
+              "app_url",
+              "plan_id",
+              "plan_hash",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.saved_search.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "after_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "alerts_enabled_by_action": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "already_saved": {
+                          "type": "boolean"
+                        },
+                        "before_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "change": {
+                          "enum": [
+                            "create",
+                            "rename",
+                            "delete"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "current_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "existing_deliveries_recalled": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "previous_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "search_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "search_id",
+                        "change",
+                        "changed",
+                        "already_saved",
+                        "before_version",
+                        "after_version",
+                        "previous_name",
+                        "current_name",
+                        "alerts_enabled_by_action",
+                        "existing_deliveries_recalled",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "after_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "alerts_enabled_by_action": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "already_saved": {
+                    "type": "boolean"
+                  },
+                  "before_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "change": {
+                    "enum": [
+                      "create",
+                      "rename",
+                      "delete"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "current_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "existing_deliveries_recalled": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "previous_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "search_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "search_id",
+                  "change",
+                  "changed",
+                  "already_saved",
+                  "before_version",
+                  "after_version",
+                  "previous_name",
+                  "current_name",
+                  "alerts_enabled_by_action",
+                  "existing_deliveries_recalled",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "saved_search",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.publish",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "approval": {
+                          "enum": [
+                            "not_ready",
+                            "required",
+                            "satisfied"
+                          ],
+                          "type": "string"
+                        },
+                        "attempt": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "destination": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "account_ref": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "environment": {
+                              "enum": [
+                                "production",
+                                "sandbox"
+                              ],
+                              "type": "string"
+                            },
+                            "integration_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "marketplace": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policies": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "fulfillment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "payment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "return_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "fulfillment_policy_id",
+                                "payment_policy_id",
+                                "return_policy_id"
+                              ],
+                              "type": "object"
+                            },
+                            "policy_terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "kind": {
+                                    "enum": [
+                                      "fulfillment",
+                                      "payment",
+                                      "return"
+                                    ],
+                                    "type": "string"
+                                  },
+                                  "name": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "policy_id": {
+                                    "maxLength": 128,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "terms": {
+                                    "items": {
+                                      "additionalProperties": false,
+                                      "properties": {
+                                        "label": {
+                                          "maxLength": 256,
+                                          "minLength": 1,
+                                          "type": "string"
+                                        },
+                                        "value": {
+                                          "anyOf": [
+                                            {
+                                              "maxLength": 4096,
+                                              "type": "string"
+                                            },
+                                            {
+                                              "type": "null"
+                                            }
+                                          ]
+                                        }
+                                      },
+                                      "required": [
+                                        "label",
+                                        "value"
+                                      ],
+                                      "type": "object"
+                                    },
+                                    "maxItems": 64,
+                                    "type": "array"
+                                  }
+                                },
+                                "required": [
+                                  "kind",
+                                  "policy_id",
+                                  "name",
+                                  "terms"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 3,
+                              "minItems": 3,
+                              "type": "array"
+                            },
+                            "sku": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "integration_id",
+                            "marketplace",
+                            "account_ref",
+                            "environment",
+                            "sku",
+                            "policies",
+                            "policy_terms"
+                          ],
+                          "type": "object"
+                        },
+                        "failure": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "code": {
+                                  "enum": [
+                                    "invalid_input",
+                                    "unauthenticated",
+                                    "permission_denied",
+                                    "consent_required",
+                                    "ambiguous_target",
+                                    "not_found",
+                                    "unsupported_capability",
+                                    "configuration_required",
+                                    "integration_expired",
+                                    "stale_data",
+                                    "version_conflict",
+                                    "approval_required",
+                                    "approval_expired",
+                                    "idempotency_conflict",
+                                    "rate_limited",
+                                    "quota_exceeded",
+                                    "provider_unavailable",
+                                    "outcome_unknown",
+                                    "reconciliation_required",
+                                    "cursor_expired",
+                                    "artifact_expired",
+                                    "internal_error"
+                                  ],
+                                  "type": "string"
+                                },
+                                "effects": {
+                                  "enum": [
+                                    "none",
+                                    "committed",
+                                    "unknown"
+                                  ],
+                                  "type": "string"
+                                },
+                                "message": {
+                                  "maxLength": 2000,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "retryable": {
+                                  "type": "boolean"
+                                }
+                              },
+                              "required": [
+                                "code",
+                                "message",
+                                "effects",
+                                "retryable"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "fee_quote": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "expires_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "lines": {
+                                  "items": {
+                                    "additionalProperties": false,
+                                    "properties": {
+                                      "amount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      },
+                                      "name": {
+                                        "maxLength": 128,
+                                        "minLength": 1,
+                                        "type": "string"
+                                      },
+                                      "promotional_discount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      }
+                                    },
+                                    "required": [
+                                      "name",
+                                      "amount"
+                                    ],
+                                    "type": "object"
+                                  },
+                                  "type": "array"
+                                },
+                                "quoted_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "total": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "lines",
+                                "total",
+                                "quoted_at",
+                                "expires_at"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "listing_label": {
+                          "maxLength": 1000,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "conflict",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "phase": {
+                          "enum": [
+                            "ready_to_stage",
+                            "inventory_dispatching",
+                            "inventory_staged",
+                            "offer_dispatching",
+                            "offer_staged",
+                            "fee_review",
+                            "ready_to_publish",
+                            "publish_dispatching",
+                            "published",
+                            "cancelled",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "price": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "pattern": "^[A-Z]{3}$",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        "provider_state": {
+                          "enum": [
+                            "not_requested",
+                            "staged",
+                            "submitted",
+                            "live",
+                            "removed",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "quantity": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "observed_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "offer_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "price": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "quantity": {
+                                  "exclusiveMinimum": 0,
+                                  "maximum": 9007199254740991,
+                                  "type": "integer"
+                                },
+                                "state": {
+                                  "const": "live",
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "offer_id",
+                                "listing_id",
+                                "observed_at",
+                                "price",
+                                "quantity",
+                                "state"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_label",
+                        "price",
+                        "quantity",
+                        "phase",
+                        "provider_state",
+                        "local_state",
+                        "destination",
+                        "fee_quote",
+                        "receipt",
+                        "failure",
+                        "attempt",
+                        "approval"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "approval": {
+                    "enum": [
+                      "not_ready",
+                      "required",
+                      "satisfied"
+                    ],
+                    "type": "string"
+                  },
+                  "attempt": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "destination": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "account_ref": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "environment": {
+                        "enum": [
+                          "production",
+                          "sandbox"
+                        ],
+                        "type": "string"
+                      },
+                      "integration_id": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "marketplace": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "policies": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "fulfillment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "payment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "return_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "fulfillment_policy_id",
+                          "payment_policy_id",
+                          "return_policy_id"
+                        ],
+                        "type": "object"
+                      },
+                      "policy_terms": {
+                        "items": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "kind": {
+                              "enum": [
+                                "fulfillment",
+                                "payment",
+                                "return"
+                              ],
+                              "type": "string"
+                            },
+                            "name": {
+                              "maxLength": 256,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policy_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "label": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "value": {
+                                    "anyOf": [
+                                      {
+                                        "maxLength": 4096,
+                                        "type": "string"
+                                      },
+                                      {
+                                        "type": "null"
+                                      }
+                                    ]
+                                  }
+                                },
+                                "required": [
+                                  "label",
+                                  "value"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 64,
+                              "type": "array"
+                            }
+                          },
+                          "required": [
+                            "kind",
+                            "policy_id",
+                            "name",
+                            "terms"
+                          ],
+                          "type": "object"
+                        },
+                        "maxItems": 3,
+                        "minItems": 3,
+                        "type": "array"
+                      },
+                      "sku": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "integration_id",
+                      "marketplace",
+                      "account_ref",
+                      "environment",
+                      "sku",
+                      "policies",
+                      "policy_terms"
+                    ],
+                    "type": "object"
+                  },
+                  "failure": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "code": {
+                            "enum": [
+                              "invalid_input",
+                              "unauthenticated",
+                              "permission_denied",
+                              "consent_required",
+                              "ambiguous_target",
+                              "not_found",
+                              "unsupported_capability",
+                              "configuration_required",
+                              "integration_expired",
+                              "stale_data",
+                              "version_conflict",
+                              "approval_required",
+                              "approval_expired",
+                              "idempotency_conflict",
+                              "rate_limited",
+                              "quota_exceeded",
+                              "provider_unavailable",
+                              "outcome_unknown",
+                              "reconciliation_required",
+                              "cursor_expired",
+                              "artifact_expired",
+                              "internal_error"
+                            ],
+                            "type": "string"
+                          },
+                          "effects": {
+                            "enum": [
+                              "none",
+                              "committed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "message": {
+                            "maxLength": 2000,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "retryable": {
+                            "type": "boolean"
+                          }
+                        },
+                        "required": [
+                          "code",
+                          "message",
+                          "effects",
+                          "retryable"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "fee_quote": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "expires_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "lines": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "amount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "name": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "promotional_discount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "name",
+                                "amount"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "quoted_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "total": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          }
+                        },
+                        "required": [
+                          "lines",
+                          "total",
+                          "quoted_at",
+                          "expires_at"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "listing_label": {
+                    "maxLength": 1000,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "conflict",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "phase": {
+                    "enum": [
+                      "ready_to_stage",
+                      "inventory_dispatching",
+                      "inventory_staged",
+                      "offer_dispatching",
+                      "offer_staged",
+                      "fee_review",
+                      "ready_to_publish",
+                      "publish_dispatching",
+                      "published",
+                      "cancelled",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "price": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "amount": {
+                        "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                        "type": "string"
+                      },
+                      "currency": {
+                        "pattern": "^[A-Z]{3}$",
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "amount",
+                      "currency"
+                    ],
+                    "type": "object"
+                  },
+                  "provider_state": {
+                    "enum": [
+                      "not_requested",
+                      "staged",
+                      "submitted",
+                      "live",
+                      "removed",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "quantity": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "observed_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "offer_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "price": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "quantity": {
+                            "exclusiveMinimum": 0,
+                            "maximum": 9007199254740991,
+                            "type": "integer"
+                          },
+                          "state": {
+                            "const": "live",
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "offer_id",
+                          "listing_id",
+                          "observed_at",
+                          "price",
+                          "quantity",
+                          "state"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_label",
+                  "price",
+                  "quantity",
+                  "phase",
+                  "provider_state",
+                  "local_state",
+                  "destination",
+                  "fee_quote",
+                  "receipt",
+                  "failure",
+                  "attempt",
+                  "approval"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  }
+]
  4. Changed6 schema fields changed
    • changedInput schema / anyOf
      Previous value: -[
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 1,
-        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      },
-      "reconcile_channel": {
-        "additionalProperties": false,
-        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
-        "properties": {
-          "channel": {
-            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
-            "maxLength": 64,
-            "minLength": 1,
-            "type": "string"
-          },
-          "listing_id": {
-            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        },
-        "required": [
-          "listing_id",
-          "channel"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.update",
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "inventory.adjust",
-        "description": "Select the inventory.adjust operation family.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned inventory operation ID returned by execution.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.submit",
-        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-        "type": "string"
-      },
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 5,
-        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable submission operation ID; ownership and current read authority are required.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "operation_id",
-      "action"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "account.saved_search.change",
-        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-        "format": "uuid",
-        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "import.resume",
+        "description": "Select only import.resume operations under import resume consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact import resume operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 1,
+        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "reconcile_channel": {
+        "additionalProperties": false,
+        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
+        "properties": {
+          "channel": {
+            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
+            "maxLength": 64,
+            "minLength": 1,
+            "type": "string"
+          },
+          "listing_id": {
+            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        },
+        "required": [
+          "listing_id",
+          "channel"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.update",
+        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.adjust",
+        "description": "Select the inventory.adjust operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned inventory operation ID returned by execution.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.submit",
+        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+        "type": "string"
+      },
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 5,
+        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable submission operation ID; ownership and current read authority are required.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "operation_id",
+      "action"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.publish",
+        "description": "Read only the listing.publish operation family under its separate publication consent.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact connection-bound publication operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  }
+]
    • changedInput schema / properties / action / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "const": "listing.draft.update",
-            "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-            "type": "string"
-          },
-          {
-            "const": "inventory.adjust",
-            "description": "Select the inventory.adjust operation family.",
-            "type": "string"
-          }
-        ],
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
-      },
-      {
-        "const": "listing.draft.submit",
-        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-        "type": "string"
-      }
-    ],
-    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
-  },
-  {
-    "const": "account.saved_search.change",
-    "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "const": "import.resume",
+                    "description": "Select only import.resume operations under import resume consent.",
+                    "type": "string"
+                  },
+                  {
+                    "const": "listing.draft.update",
+                    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+                    "type": "string"
+                  }
+                ],
+                "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing."
+              },
+              {
+                "const": "inventory.adjust",
+                "description": "Select the inventory.adjust operation family.",
+                "type": "string"
+              }
+            ],
+            "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
+          },
+          {
+            "const": "listing.draft.submit",
+            "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+            "type": "string"
+          }
+        ],
+        "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
+      },
+      {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      }
+    ],
+    "description": "Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
+  },
+  {
+    "const": "listing.publish",
+    "description": "Read only the listing.publish operation family under its separate publication consent.",
+    "type": "string"
+  }
+]
    • changedInput schema / properties / action / description
      Previous value: -"Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."New value: +"Select only import.resume operations under import resume consent. Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity. Read only the listing.publish operation family under its separate publication consent."
    • changedInput schema / properties / operation_id / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "anyOf": [
-              {
-                "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-                "maxLength": 128,
-                "minLength": 1,
-                "type": "string"
-              },
-              {
-                "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-                "maxLength": 128,
-                "minLength": 1,
-                "type": "string"
-              }
-            ],
-            "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
-          },
-          {
-            "description": "Exact owned inventory operation ID returned by execution.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        ],
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
-      },
-      {
-        "description": "Durable submission operation ID; ownership and current read authority are required.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    ],
-    "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."
-  },
-  {
-    "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
-    "format": "uuid",
-    "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "anyOf": [
+                  {
+                    "anyOf": [
+                      {
+                        "description": "Exact import resume operation ID returned by execution or history.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      {
+                        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    ],
+                    "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token."
+                  },
+                  {
+                    "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                ],
+                "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
+              },
+              {
+                "description": "Exact owned inventory operation ID returned by execution.",
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              }
+            ],
+            "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
+          },
+          {
+            "description": "Durable submission operation ID; ownership and current read authority are required.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        ],
+        "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."
+      },
+      {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    ],
+    "description": "Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
+  },
+  {
+    "description": "Exact connection-bound publication operation ID returned by execution or history.",
+    "maxLength": 128,
+    "minLength": 1,
+    "type": "string"
+  }
+]
    • changedInput schema / properties / operation_id / description
      Previous value: -"Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."New value: +"Exact import resume operation ID returned by execution or history. Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential. Exact connection-bound publication operation ID returned by execution or history."
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "additionalProperties": false,
-        "properties": {
-          "context": {
-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
-                ],
-                "type": "string"
-              },
-              "tenant_ref": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "timezone": {
-                "minLength": 1,
-                "type": "string"
-              }
-            },
-            "required": [
-              "app_id",
-              "tenant_ref",
-              "environment",
-              "timezone"
-            ],
-            "type": "object"
-          },
-          "data": {
-            "additionalProperties": false,
-            "properties": {
-              "action": {
-                "const": "pricing.change",
-                "type": "string"
-              },
-              "app_url": {
-                "format": "uri",
-                "type": "string"
-              },
-              "cancellation": {
-                "enum": [
-                  "unsupported",
-                  "available",
-                  "requested",
-                  "too_late"
-                ],
-                "type": "string"
-              },
-              "completion_criterion": {
-                "type": "string"
-              },
-              "created_at": {
-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
-              },
-              "domain_state": {
-                "type": "string"
-              },
-              "error": {
-                "additionalProperties": false,
-                "properties": {
-                  "code": {
-                    "enum": [
-                      "invalid_input",
-                      "unauthenticated",
-                      "permission_denied",
-                      "consent_required",
-                      "ambiguous_target",
-                      "not_found",
-                      "unsupported_capability",
-                      "configuration_required",
-                      "integration_expired",
-                      "stale_data",
-                      "version_conflict",
-                      "approval_required",
-                      "approval_expired",
-                      "idempotency_conflict",
-                      "rate_limited",
-                      "quota_exceeded",
-                      "provider_unavailable",
-                      "outcome_unknown",
-                      "reconciliation_required",
-                      "cursor_expired",
-                      "artifact_expired",
-                      "internal_error"
-                    ],
-                    "type": "string"
-                  },
-                  "domain_code": {
-                    "type": "string"
-                  },
-                  "effects": {
-                    "enum": [
-                      "none",
-                      "committed",
-                      "partial",
-                      "unknown"
-                    ],
-                    "type": "string"
-                  },
-                  "field_errors": {
-                    "items": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "field": {
-                          "type": "string"
-                        },
-                        "message": {
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "field",
-                        "message"
-                      ],
-                      "type": "object"
-                    },
-                    "type": "array"
-                  },
-                  "message": {
-                    "type": "string"
-                  },
-                  "operation_id": {
-                    "type": "string"
-                  },
-                  "retry_after_ms": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
-                  "retry_strategy": {
-                    "enum": [
-                      "never",
-                      "same_request",
-                      "after_delay",
-                      "after_correction",
-                      "reconcile_first"
-                    ],
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "code",
-                  "message",
-                  "effects",
-                  "retry_strategy"
-                ],
-                "type": "object"
-              },
-              "item_results": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "error": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "code": {
-                          "enum": [
-                            "invalid_input",
-                            "unauthenticated",
-                            "permission_denied",
-                            "consent_required",
-                            "ambiguous_target",
-                            "not_found",
-                            "unsupported_capability",
-                            "configuration_required",
-                            "integration_expired",
-                            "stale_data",
-                            "version_conflict",
-                            "approval_required",
-                            "approval_expired",
-                            "idempotency_conflict",
-                            "rate_limited",
-                            "quota_exceeded",
-                            "provider_unavailable",
-                            "outcome_unknown",
-                            "reconciliation_required",
-                            "cursor_expired",
-                            "artifact_expired",
-                            "internal_error"
-                          ],
-                          "type": "string"
-                        },
-                        "domain_code": {
-                          "type": "string"
-                        },
-                        "effects": {
-                          "enum": [
-                            "none",
-                            "committed",
-                            "partial",
-                            "unknown"
-                          ],
-                          "type": "string"
-                        },
-                        "field_errors": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "field": {
-                                "type": "string"
-                              },
-                              "message": {
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "field",
-                              "message"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "message": {
-                          "type": "string"
-                        },
-                        "operation_id": {
-                          "type": "string"
-                        },
-                        "retry_after_ms": {
-                          "maximum": 9007199254740991,
-                          "minimum": 0,
-                          "type": "integer"
-                        },
-                        "retry_strategy": {
-                          "enum": [
-                            "never",
-                            "same_request",
-                            "after_delay",
-                            "after_correction",
-                            "reconcile_first"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "code",
-                        "message",
-                        "effects",
-                        "retry_strategy"
-                      ],
-                      "type": "object"
-                    },
-                    "item_id": {
-                      "type": "string"
-                    },
-                    "result": {
-                      "items": {
-                        "additionalProperties": false,
-                        "properties": {
-                          "after": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "amount": {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              "currency": {
-                                "const": "USD",
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "amount",
-                              "currency"
-                            ],
-                            "type": "object"
-                          },
-                          "applied_price": {
-                            "anyOf": [
-                              {
-                                "additionalProperties": false,
-                                "properties": {
-                                  "amount": {
-                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                    "type": "string"
-                                  },
-                                  "currency": {
-                                    "const": "USD",
-                                    "type": "string"
-                                  }
-                                },
-                                "required": [
-                                  "amount",
-                                  "currency"
-                                ],
-                                "type": "object"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "applied_version": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "before": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "amount": {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              "currency": {
-                                "const": "USD",
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "amount",
-                              "currency"
-                            ],
-                            "type": "object"
-                          },
-                          "channel_observations_checked": {
-                            "type": "boolean"
-                          },
-                          "channel_outcomes": {
-                            "items": {
-                              "additionalProperties": false,
-                              "properties": {
-                                "channel": {
-                                  "type": "string"
-                                },
-                                "currency": {
-                                  "anyOf": [
-                                    {
-                                      "pattern": "^[A-Z]{3}$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "external_id": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "live_reconciliation": {
-                                  "additionalProperties": false,
-                                  "properties": {
-                                    "currency": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "expected_basis": {
-                                      "const": "current_channel_settings",
-                                      "type": "string"
-                                    },
-                                    "expected_price_amount": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "observed_at": {
-                                      "anyOf": [
-                                        {
-                                          "format": "date-time",
-                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
-                                    "observed_price_amount": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "reason": {
-                                      "enum": [
-                                        "live_readback_not_supported",
-                                        "local_receipt_or_individual_offer_required",
-                                        "local_price_or_frozen_channel_link_changed",
-                                        "active_individual_channel_policy_required",
-                                        "target_or_channel_policy_changed_during_read",
-                                        "provider_read_failed_no_price_was_submitted",
-                                        "provider_offer_not_comparable",
-                                        "provider_currency_does_not_match_local_usd",
-                                        "channel_adjustment_rounding_not_established",
-                                        "live_offer_matches_current_channel_adjustments",
-                                        "live_offer_differs_from_current_channel_adjustments"
-                                      ],
-                                      "type": "string"
-                                    },
-                                    "source": {
-                                      "anyOf": [
-                                        {
-                                          "const": "ebay_trading_get_item",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
-                                    "state": {
-                                      "enum": [
-                                        "verified",
-                                        "mismatch",
-                                        "unavailable"
-                                      ],
-                                      "type": "string"
-                                    }
-                                  },
-                                  "required": [
-                                    "source",
-                                    "state",
-                                    "expected_price_amount",
-                                    "observed_price_amount",
-                                    "currency",
-                                    "observed_at",
-                                    "expected_basis",
-                                    "reason"
-                                  ],
-                                  "type": "object"
-                                },
-                                "observed_at": {
-                                  "anyOf": [
-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "observed_price_amount": {
-                                  "anyOf": [
-                                    {
-                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "provider_reference": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "reason": {
-                                  "type": "string"
-                                },
-                                "recorded_sync_at": {
-                                  "anyOf": [
-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "recorded_sync_state": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "source": {
-                                  "const": "marketplace_product_cache",
-                                  "type": "string"
-                                },
-                                "state": {
-                                  "enum": [
-                                    "pending",
-                                    "observed",
-                                    "unavailable"
-                                  ],
-                                  "type": "string"
-                                }
-                              },
-                              "required": [
-                                "recorded_sync_state",
-                                "recorded_sync_at",
-                                "provider_reference",
-                                "channel",
-                                "external_id",
-                                "source",
-                                "state",
-                                "observed_price_amount",
-                                "currency",
-                                "observed_at",
-                                "reason"
-                              ],
-                              "type": "object"
-                            },
-                            "type": "array"
-                          },
-                          "channel_targets_captured": {
-                            "type": "boolean"
-                          },
-                          "follow_up": {
-                            "enum": [
-                              "not_started",
-                              "pending",
-                              "completed",
-                              "unknown"
-                            ],
-                            "type": "string"
-                          },
-                          "listing_id": {
-                            "type": "string"
-                          },
-                          "local_state": {
-                            "enum": [
-                              "queued",
-                              "succeeded",
-                              "failed"
-                            ],
-                            "type": "string"
-                          },
-                          "marketplace_verification": {
-                            "enum": [
-                              "unavailable",
-                              "verified",
-                              "mismatch"
-                            ],
-                            "type": "string"
-                          },
-                          "reason": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          }
-                        },
-                        "required": [
-                          "listing_id",
-                          "before",
-                          "after",
-                          "applied_price",
-                          "applied_version",
-                          "local_state",
-                          "follow_up",
-                          "channel_targets_captured",
-                          "channel_observations_checked",
-                          "channel_outcomes",
-                          "reason",
-                          "marketplace_verification"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "state": {
-                      "enum": [
-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
-                        "succeeded",
-                        "partially_succeeded",
-                        "failed",
-                        "cancelled"
-                      ],
-                      "type": "string"
-                    },
-                    "target": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "minLength": 1,
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "entity_type",
-                        "id"
-                      ],
-                      "type": "object"
-                    },
-                    "verification": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "checked_at": {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
-                        },
-                        "evidence_refs": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "app_url": {
-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "minLength": 1,
-                                "type": "string"
-                              },
-                              "id": {
-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "entity_type",
-                              "id"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "explanation": {
-                          "type": "string"
-                        },
-                        "state": {
-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "state",
-                        "evidence_refs"
-                      ],
-                      "type": "object"
-                    }
-                  },
-                  "required": [
-                    "item_id",
-                    "target",
-                    "state",
-                    "verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "item_results_cursor": {
-                "type": "string"
-              },
-              "operation_id": {
-                "type": "string"
-              },
-              "plan_id": {
-                "type": "string"
-              },
-              "progress": {
-                "additionalProperties": false,
-                "properties": {
-                  "failed": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "queued": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "succeeded": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "total": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  }
-                },
-                "required": [
-                  "total",
-                  "succeeded",
-                  "failed",
-                  "queued"
-                ],
-                "type": "object"
-              },
-              "result": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "after": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "applied_price": {
-                      "anyOf": [
-                        {
-                          "additionalProperties": false,
-                          "properties": {
-                            "amount": {
-                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                              "type": "string"
-                            },
-                            "currency": {
-                              "const": "USD",
-                              "type": "string"
-                            }
-                          },
-                          "required": [
-                            "amount",
-                            "currency"
-                          ],
-                          "type": "object"
-                        },
-                        {
-                          "type": "null"
-                        }
-                      ]
-                    },
-                    "applied_version": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    },
-                    "before": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "channel_observations_checked": {
-                      "type": "boolean"
-                    },
-                    "channel_outcomes": {
-                      "items": {
-                        "additionalProperties": false,
-                        "properties": {
-                          "channel": {
-                            "type": "string"
-                          },
-                          "currency": {
-                            "anyOf": [
-                              {
-                                "pattern": "^[A-Z]{3}$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "external_id": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "live_reconciliation": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "currency": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "expected_basis": {
-                                "const": "current_channel_settings",
-                                "type": "string"
-                              },
-                              "expected_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "observed_at": {
-                                "anyOf": [
-                                  {
-                                    "format": "date-time",
-                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "observed_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "reason": {
-                                "enum": [
-                                  "live_readback_not_supported",
-                                  "local_receipt_or_individual_offer_required",
-                                  "local_price_or_frozen_channel_link_changed",
-                                  "active_individual_channel_policy_required",
-                                  "target_or_channel_policy_changed_during_read",
-                                  "provider_read_failed_no_price_was_submitted",
-                                  "provider_offer_not_comparable",
-                                  "provider_currency_does_not_match_local_usd",
-                                  "channel_adjustment_rounding_not_established",
-                                  "live_offer_matches_current_channel_adjustments",
-                                  "live_offer_differs_from_current_channel_adjustments"
-                                ],
-                                "type": "string"
-                              },
-                              "source": {
-                                "anyOf": [
-                                  {
-                                    "const": "ebay_trading_get_item",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "state": {
-                                "enum": [
-                                  "verified",
-                                  "mismatch",
-                                  "unavailable"
-                                ],
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "source",
-                              "state",
-                              "expected_price_amount",
-                              "observed_price_amount",
-                              "currency",
-                              "observed_at",
-                              "expected_basis",
-                              "reason"
-                            ],
-                            "type": "object"
-                          },
-                          "observed_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "observed_price_amount": {
-                            "anyOf": [
-                              {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "provider_reference": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "reason": {
-                            "type": "string"
-                          },
-                          "recorded_sync_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "recorded_sync_state": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "source": {
-                            "const": "marketplace_product_cache",
-                            "type": "string"
-                          },
-                          "state": {
-                            "enum": [
-                              "pending",
-                              "observed",
-                              "unavailable"
-                            ],
-                            "type": "string"
-                          }
-                        },
-                        "required": [
-                          "recorded_sync_state",
-                          "recorded_sync_at",
-                          "provider_reference",
-                          "channel",
-                          "external_id",
-                          "source",
-                          "state",
-                          "observed_price_amount",
-                          "currency",
-                          "observed_at",
-                          "reason"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "channel_targets_captured": {
-                      "type": "boolean"
-                    },
-                    "follow_up": {
-                      "enum": [
-                        "not_started",
-                        "pending",
-                        "completed",
-                        "unknown"
-                      ],
-                      "type": "string"
-                    },
-                    "listing_id": {
-                      "type": "string"
-                    },
-                    "local_state": {
-                      "enum": [
-                        "queued",
-                        "succeeded",
-                        "failed"
-                      ],
-                      "type": "string"
-                    },
-                    "marketplace_verification": {
-                      "enum": [
-                        "unavailable",
-                        "verified",
-                        "mismatch"
-                      ],
-                      "type": "string"
-                    },
-                    "reason": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    }
-                  },
-                  "required": [
-                    "listing_id",
-                    "before",
-                    "after",
-                    "applied_price",
-                    "applied_version",
-                    "local_state",
-                    "follow_up",
-                    "channel_targets_captured",
-                    "channel_observations_checked",
-                    "channel_outcomes",
-                    "reason",
-                    "marketplace_verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "results_page": {
-                "additionalProperties": false,
-                "properties": {
-                  "consistency": {
-                    "enum": [
-                      "snapshot",
-                      "live"
-                    ],
-                    "type": "string"
-                  },
-                  "has_more": {
-                    "type": "boolean"
-                  },
-                  "next_cursor": {
-                    "type": [
-                      "string",
-                      "null"
-                    ]
-                  },
-                  "returned_count": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
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-                            "integration_expired",
-                            "stale_data",
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-                            "approval_required",
-                            "approval_expired",
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-                            "provider_unavailable",
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-                                "type": "string"
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-                            "type": "string"
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-                            "anyOf": [
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-                                  "not_found",
-                                  "version_conflict",
-                                  "not_ready",
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-                              "succeeded",
-                              "failed"
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-                            "type": "string"
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-                                "const": "PENDING",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
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-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
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-                          "expected_version",
-                          "state",
-                          "submitted_version",
-                          "submitted_state",
-                          "reason",
-                          "message",
-                          "checked_at",
-                          "destination",
-                          "publication"
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-                      "properties": {
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-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "const": "listing",
-                          "type": "string"
-                        },
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-                          "maxLength": 128,
-                          "minLength": 1,
-                          "type": "string"
-                        }
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-                        "id"
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-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                            "properties": {
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-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "const": "listing_submission_operation",
-                                "type": "string"
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-                                "type": "string"
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-                          "type": "string"
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-                        {
-                          "enum": [
-                            "not_found",
-                            "version_conflict",
-                            "not_ready",
-                            "readiness_unavailable",
-                            "permission_denied",
-                            "artifact_expired",
-                            "internal_error"
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-                          "const": "PENDING",
-                          "type": "string"
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-                          "type": "null"
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-                          "format": "date-time",
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-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "const": "listing_submission_operation",
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
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-                    "type": "array"
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-                    "type": "string"
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-                      "verified",
-                      "not_started",
-                      "unavailable"
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-                    "type": "string"
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-                  "evidence_refs",
-                  "explanation"
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-                "type": "object"
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-            "required": [
-              "operation_id",
-              "action",
-              "state",
-              "terminal",
-              "domain_state",
-              "created_at",
-              "updated_at",
-              "targets",
-              "completion_criterion",
-              "verification",
-              "item_results",
-              "cancellation",
-              "app_url",
-              "plan_id",
-              "plan_hash",
-              "results_page",
-              "progress"
-            ],
-            "type": "object"
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-                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                              "type": "string"
-                            },
-                            {
-                              "type": "null"
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-                          "const": false,
-                          "type": "boolean"
-                        },
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-                          "type": "boolean"
-                        },
-                        "before_version": {
-                          "anyOf": [
-                            {
-                              "format": "date-time",
-                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                              "type": "string"
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-                              "type": "null"
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-                            "pending",
-                            "completed",
-                            "unknown"
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-                          "type": "string"
-                        },
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-                          "enum": [
-                            "create",
-                            "rename",
-                            "delete"
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-                          "type": "string"
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-                          "type": "boolean"
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-                              "type": "string"
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-                          "const": false,
-                          "type": "boolean"
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-                              "type": "string"
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-                          "type": "string"
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-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
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-                        "partially_succeeded",
-                        "failed",
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-                      "properties": {
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-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                            "properties": {
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-                                "format": "uri",
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-                          "type": "array"
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-                          "type": "string"
-                        },
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-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
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-                          "type": "string"
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-                        "format": "date-time",
-                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                        "type": "string"
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-                    "anyOf": [
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-                        "format": "date-time",
-                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                        "type": "string"
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-                        "type": "null"
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-                      "unknown"
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-                      "rename",
-                      "delete"
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-                    "type": "string"
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-                    "type": "boolean"
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-                        "maxLength": 80,
-                        "type": "string"
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-                        "maxLength": 80,
-                        "type": "string"
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-                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
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-                    "minLength": 1,
-                    "type": "string"
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-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-              "code",
-              "message",
-              "effects",
-              "retry_strategy"
-            ],
-            "type": "object"
-          },
-          "generated_at": {
-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
-          },
-          "kind": {
-            "const": "error",
-            "type": "string"
-          },
-          "next_actions": {
-            "items": {
-              "oneOf": [
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "tool_name": {
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "call_tool",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "tool_name",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "open_url",
-                      "type": "string"
-                    },
-                    "url": {
-                      "format": "uri",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "url",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "fields": {
-                      "items": {
-                        "type": "string"
-                      },
-                      "type": "array"
-                    },
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "provide_input",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "fields",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "retry_after_ms": {
-                      "maximum": 9007199254740991,
-                      "minimum": 0,
-                      "type": "integer"
-                    },
-                    "type": {
-                      "const": "wait",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "retry_after_ms",
-                    "reason"
-                  ],
-                  "type": "object"
-                }
-              ]
-            },
-            "type": "array"
-          },
-          "provenance": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "freshness": {
-                  "enum": [
-                    "fresh",
-                    "stale",
-                    "unknown"
-                  ],
-                  "type": "string"
-                },
-                "observed_at": {
-                  "anyOf": [
-                    {
-                      "format": "date-time",
-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "retrieved_at": {
-                  "format": "date-time",
-                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                  "type": "string"
-                },
-                "source_id": {
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "source_id",
-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "schema_version": {
-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
-                },
-                "message": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "code",
-                "message"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          }
-        },
-        "required": [
-          "schema_version",
-          "kind",
-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
-        "type": "object"
-      }
-    ]
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "import.resume",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "import_completion": {
+                          "const": "not_verified",
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "queued",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unknown",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "app_url": {
+                                  "format": "uri",
+                                  "type": "string"
+                                },
+                                "checkpoint_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "mode": {
+                                  "const": "resume",
+                                  "type": "string"
+                                },
+                                "review_state_preserved": {
+                                  "const": true,
+                                  "type": "boolean"
+                                },
+                                "source_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "source_version": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "successor_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "source_id",
+                                "source_version",
+                                "successor_id",
+                                "mode",
+                                "checkpoint_preserved",
+                                "review_state_preserved",
+                                "app_url"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "worker_dispatch": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "published",
+                            "cron_fallback",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "worker_dispatch",
+                        "import_completion",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "import_completion": {
+                    "const": "not_verified",
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "queued",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unknown",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "app_url": {
+                            "format": "uri",
+                            "type": "string"
+                          },
+                          "checkpoint_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "mode": {
+                            "const": "resume",
+                            "type": "string"
+                          },
+                          "review_state_preserved": {
+                            "const": true,
+                            "type": "boolean"
+                          },
+                          "source_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "source_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "successor_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "source_id",
+                          "source_version",
+                          "successor_id",
+                          "mode",
+                          "checkpoint_preserved",
+                          "review_state_preserved",
+                          "app_url"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "worker_dispatch": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "published",
+                      "cron_fallback",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "worker_dispatch",
+                  "import_completion",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "import_job",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "pricing.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "enum": [
+                  "unsupported",
+                  "available",
+                  "requested",
+                  "too_late"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "applied_price": {
+                            "anyOf": [
+                              {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "amount": {
+                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                    "type": "string"
+                                  },
+                                  "currency": {
+                                    "const": "USD",
+                                    "type": "string"
+                                  }
+                                },
+                                "required": [
+                                  "amount",
+                                  "currency"
+                                ],
+                                "type": "object"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "applied_version": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "before": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "channel_observations_checked": {
+                            "type": "boolean"
+                          },
+                          "channel_outcomes": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "channel": {
+                                  "type": "string"
+                                },
+                                "currency": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "external_id": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "live_reconciliation": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "currency": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "expected_basis": {
+                                      "const": "current_channel_settings",
+                                      "type": "string"
+                                    },
+                                    "expected_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "observed_at": {
+                                      "anyOf": [
+                                        {
+                                          "format": "date-time",
+                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "observed_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "reason": {
+                                      "enum": [
+                                        "live_readback_not_supported",
+                                        "local_receipt_or_individual_offer_required",
+                                        "local_price_or_frozen_channel_link_changed",
+                                        "active_individual_channel_policy_required",
+                                        "target_or_channel_policy_changed_during_read",
+                                        "provider_read_failed_no_price_was_submitted",
+                                        "provider_offer_not_comparable",
+                                        "provider_currency_does_not_match_local_usd",
+                                        "channel_adjustment_rounding_not_established",
+                                        "live_offer_matches_current_channel_adjustments",
+                                        "live_offer_differs_from_current_channel_adjustments"
+                                      ],
+                                      "type": "string"
+                                    },
+                                    "source": {
+                                      "anyOf": [
+                                        {
+                                          "const": "ebay_trading_get_item",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "state": {
+                                      "enum": [
+                                        "verified",
+                                        "mismatch",
+                                        "unavailable"
+                                      ],
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "source",
+                                    "state",
+                                    "expected_price_amount",
+                                    "observed_price_amount",
+                                    "currency",
+                                    "observed_at",
+                                    "expected_basis",
+                                    "reason"
+                                  ],
+                                  "type": "object"
+                                },
+                                "observed_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "observed_price_amount": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "provider_reference": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "reason": {
+                                  "type": "string"
+                                },
+                                "recorded_sync_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "recorded_sync_state": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "source": {
+                                  "const": "marketplace_product_cache",
+                                  "type": "string"
+                                },
+                                "state": {
+                                  "enum": [
+                                    "pending",
+                                    "observed",
+                                    "unavailable"
+                                  ],
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "recorded_sync_state",
+                                "recorded_sync_at",
+                                "provider_reference",
+                                "channel",
+                                "external_id",
+                                "source",
+                                "state",
+                                "observed_price_amount",
+                                "currency",
+                                "observed_at",
+                                "reason"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "channel_targets_captured": {
+                            "type": "boolean"
+                          },
+                          "follow_up": {
+                            "enum": [
+                              "not_started",
+                              "pending",
+                              "completed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "type": "string"
+                          },
+                          "local_state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "marketplace_verification": {
+                            "enum": [
+                              "unavailable",
+                              "verified",
+                              "mismatch"
+                            ],
+                            "type": "string"
+                          },
+                          "reason": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "before",
+                          "after",
+                          "applied_price",
+                          "applied_version",
+                          "local_state",
+                          "follow_up",
+                          "channel_targets_captured",
+                          "channel_observations_checked",
+                          "channel_outcomes",
+                          "reason",
+                          "marketplace_verification"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "after": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "applied_price": {
+                      "anyOf": [
+                        {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "const": "USD",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "applied_version": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    },
+                    "before": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "channel_observations_checked": {
+                      "type": "boolean"
+                    },
+                    "channel_outcomes": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "channel": {
+                            "type": "string"
+                          },
+                          "currency": {
+                            "anyOf": [
+                              {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "external_id": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "live_reconciliation": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "currency": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "expected_basis": {
+                                "const": "current_channel_settings",
+                                "type": "string"
+                              },
+                              "expected_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "observed_at": {
+                                "anyOf": [
+                                  {
+                                    "format": "date-time",
+                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "observed_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "reason": {
+                                "enum": [
+                                  "live_readback_not_supported",
+                                  "local_receipt_or_individual_offer_required",
+                                  "local_price_or_frozen_channel_link_changed",
+                                  "active_individual_channel_policy_required",
+                                  "target_or_channel_policy_changed_during_read",
+                                  "provider_read_failed_no_price_was_submitted",
+                                  "provider_offer_not_comparable",
+                                  "provider_currency_does_not_match_local_usd",
+                                  "channel_adjustment_rounding_not_established",
+                                  "live_offer_matches_current_channel_adjustments",
+                                  "live_offer_differs_from_current_channel_adjustments"
+                                ],
+                                "type": "string"
+                              },
+                              "source": {
+                                "anyOf": [
+                                  {
+                                    "const": "ebay_trading_get_item",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "state": {
+                                "enum": [
+                                  "verified",
+                                  "mismatch",
+                                  "unavailable"
+                                ],
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "source",
+                              "state",
+                              "expected_price_amount",
+                              "observed_price_amount",
+                              "currency",
+                              "observed_at",
+                              "expected_basis",
+                              "reason"
+                            ],
+                            "type": "object"
+                          },
+                          "observed_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "observed_price_amount": {
+                            "anyOf": [
+                              {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "provider_reference": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "reason": {
+                            "type": "string"
+                          },
+                          "recorded_sync_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "recorded_sync_state": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "source": {
+                            "const": "marketplace_product_cache",
+                            "type": "string"
+                          },
+                          "state": {
+                            "enum": [
+                              "pending",
+                              "observed",
+                              "unavailable"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "recorded_sync_state",
+                          "recorded_sync_at",
+                          "provider_reference",
+                          "channel",
+                          "external_id",
+                          "source",
+                          "state",
+                          "observed_price_amount",
+                          "currency",
+                          "observed_at",
+                          "reason"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "channel_targets_captured": {
+                      "type": "boolean"
+                    },
+                    "follow_up": {
+                      "enum": [
+                        "not_started",
+                        "pending",
+                        "completed",
+                        "unknown"
+                      ],
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "type": "string"
+                    },
+                    "local_state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "marketplace_verification": {
+                      "enum": [
+                        "unavailable",
+                        "verified",
+                        "mismatch"
+                      ],
+                      "type": "string"
+                    },
+                    "reason": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "before",
+                    "after",
+                    "applied_price",
+                    "applied_version",
+                    "local_state",
+                    "follow_up",
+                    "channel_targets_captured",
+                    "channel_observations_checked",
+                    "channel_outcomes",
+                    "reason",
+                    "marketplace_verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.update",
+                "type": "string"
+              },
+              "actor_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "catalog_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "catalog_type": {
+                "enum": [
+                  "SPORTS_CARD",
+                  "TCG_CARD",
+                  "NONSPORTS_CARD"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "update_running",
+                  "updated",
+                  "outcome_unknown",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "production",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "grant_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "catalog_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "catalog_type": {
+                    "enum": [
+                      "SPORTS_CARD",
+                      "TCG_CARD",
+                      "NONSPORTS_CARD"
+                    ],
+                    "type": "string"
+                  },
+                  "images_reordered": {
+                    "type": "boolean"
+                  },
+                  "photo_rotated": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "degrees": {
+                        "anyOf": [
+                          {
+                            "const": -90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 180,
+                            "type": "number"
+                          }
+                        ],
+                        "description": "Explicit clockwise turn in degrees: -90 turns counterclockwise, 90 clockwise, and 180 a half turn. The turn composes with the saved edit state from its stable display base."
+                      },
+                      "image_index": {
+                        "description": "Exact zero-based saved photo position from the current owned draft; this does not add or replace a photo.",
+                        "maximum": 3,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "image_index",
+                      "degrees"
+                    ],
+                    "type": "object"
+                  },
+                  "seller_notes_updated": {
+                    "type": "boolean"
+                  },
+                  "source_draft_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "updated_version": {
+                    "description": "Current owned DRAFT version observed when its committed operation marker and exact fields were reconciled; later native edits may have advanced it.",
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "source_draft_id",
+                  "updated_version",
+                  "catalog_id",
+                  "catalog_type",
+                  "seller_notes_updated"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "source_draft_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "failed",
+                  "reconciling"
+                ],
+                "type": "string"
+              },
+              "store_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 8,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "store_id",
+              "actor_id",
+              "grant_id",
+              "environment",
+              "plan_id",
+              "plan_hash",
+              "source_draft_id",
+              "catalog_id",
+              "catalog_type"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.adjust",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "progress": {
+                          "enum": [
+                            "not_required",
+                            "pending",
+                            "queued",
+                            "failed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "after_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "after_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "before_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "before_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "effective_available_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "history_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "holds_exceed_on_hand": {
+                                  "type": "boolean"
+                                },
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "mode": {
+                                  "enum": [
+                                    "absolute_count",
+                                    "delta"
+                                  ],
+                                  "type": "string"
+                                },
+                                "operation_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reason": {
+                                  "maxLength": 500,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reserved_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "source": {
+                                  "enum": [
+                                    "native",
+                                    "mcp"
+                                  ],
+                                  "type": "string"
+                                },
+                                "store_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "updated_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "warning": {
+                                  "anyOf": [
+                                    {
+                                      "maxLength": 500,
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                }
+                              },
+                              "required": [
+                                "listing_id",
+                                "store_id",
+                                "mode",
+                                "before_quantity_available",
+                                "after_quantity_available",
+                                "before_quantity_owned",
+                                "after_quantity_owned",
+                                "reserved_quantity",
+                                "effective_available_quantity",
+                                "holds_exceed_on_hand",
+                                "warning",
+                                "updated_at",
+                                "history_id",
+                                "reason",
+                                "source"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "progress",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "progress": {
+                    "enum": [
+                      "not_required",
+                      "pending",
+                      "queued",
+                      "failed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "after_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "before_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "before_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "effective_available_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "history_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "holds_exceed_on_hand": {
+                            "type": "boolean"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "mode": {
+                            "enum": [
+                              "absolute_count",
+                              "delta"
+                            ],
+                            "type": "string"
+                          },
+                          "operation_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reason": {
+                            "maxLength": 500,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reserved_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "source": {
+                            "enum": [
+                              "native",
+                              "mcp"
+                            ],
+                            "type": "string"
+                          },
+                          "store_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "updated_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "warning": {
+                            "anyOf": [
+                              {
+                                "maxLength": 500,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "store_id",
+                          "mode",
+                          "before_quantity_available",
+                          "after_quantity_available",
+                          "before_quantity_owned",
+                          "after_quantity_owned",
+                          "reserved_quantity",
+                          "effective_available_quantity",
+                          "holds_exceed_on_hand",
+                          "warning",
+                          "updated_at",
+                          "history_id",
+                          "reason",
+                          "source"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "progress",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.submit",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "submitting_for_review",
+                  "submitted_for_review",
+                  "partially_submitted_for_review",
+                  "submission_failed"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "checked_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "destination": {
+                            "const": "supercatch_review_queue",
+                            "type": "string"
+                          },
+                          "expected_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "message": {
+                            "anyOf": [
+                              {
+                                "maxLength": 1000,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "publication": {
+                            "const": "not_requested",
+                            "type": "string"
+                          },
+                          "reason": {
+                            "anyOf": [
+                              {
+                                "enum": [
+                                  "not_found",
+                                  "version_conflict",
+                                  "not_ready",
+                                  "readiness_unavailable",
+                                  "permission_denied",
+                                  "artifact_expired",
+                                  "internal_error"
+                                ],
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "submitted_state": {
+                            "anyOf": [
+                              {
+                                "const": "PENDING",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "submitted_version": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "expected_version",
+                          "state",
+                          "submitted_version",
+                          "submitted_state",
+                          "reason",
+                          "message",
+                          "checked_at",
+                          "destination",
+                          "publication"
+                        ],
+                        "type": "object"
+                      },
+                      "maxItems": 1,
+                      "minItems": 1,
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "const": "listing_submission_operation",
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "maxItems": 1,
+                          "minItems": 1,
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "pending",
+                            "verified",
+                            "not_started",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs",
+                        "explanation"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "result",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 100,
+                    "minimum": 1,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "checked_at": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "destination": {
+                      "const": "supercatch_review_queue",
+                      "type": "string"
+                    },
+                    "expected_version": {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "message": {
+                      "anyOf": [
+                        {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "publication": {
+                      "const": "not_requested",
+                      "type": "string"
+                    },
+                    "reason": {
+                      "anyOf": [
+                        {
+                          "enum": [
+                            "not_found",
+                            "version_conflict",
+                            "not_ready",
+                            "readiness_unavailable",
+                            "permission_denied",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "submitted_state": {
+                      "anyOf": [
+                        {
+                          "const": "PENDING",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "submitted_version": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "expected_version",
+                    "state",
+                    "submitted_version",
+                    "submitted_state",
+                    "reason",
+                    "message",
+                    "checked_at",
+                    "destination",
+                    "publication"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing_submission_operation",
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 1,
+                    "minItems": 1,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "maxLength": 1000,
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "pending",
+                      "verified",
+                      "not_started",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs",
+                  "explanation"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "domain_state",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "item_results",
+              "cancellation",
+              "app_url",
+              "plan_id",
+              "plan_hash",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.saved_search.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "after_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "alerts_enabled_by_action": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "already_saved": {
+                          "type": "boolean"
+                        },
+                        "before_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "change": {
+                          "enum": [
+                            "create",
+                            "rename",
+                            "delete"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "current_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "existing_deliveries_recalled": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "previous_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "search_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "search_id",
+                        "change",
+                        "changed",
+                        "already_saved",
+                        "before_version",
+                        "after_version",
+                        "previous_name",
+                        "current_name",
+                        "alerts_enabled_by_action",
+                        "existing_deliveries_recalled",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "after_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "alerts_enabled_by_action": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "already_saved": {
+                    "type": "boolean"
+                  },
+                  "before_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "change": {
+                    "enum": [
+                      "create",
+                      "rename",
+                      "delete"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "current_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "existing_deliveries_recalled": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "previous_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "search_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "search_id",
+                  "change",
+                  "changed",
+                  "already_saved",
+                  "before_version",
+                  "after_version",
+                  "previous_name",
+                  "current_name",
+                  "alerts_enabled_by_action",
+                  "existing_deliveries_recalled",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "saved_search",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.publish",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "approval": {
+                          "enum": [
+                            "not_ready",
+                            "required",
+                            "satisfied"
+                          ],
+                          "type": "string"
+                        },
+                        "attempt": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "destination": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "account_ref": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "environment": {
+                              "enum": [
+                                "production",
+                                "sandbox"
+                              ],
+                              "type": "string"
+                            },
+                            "integration_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "marketplace": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policies": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "fulfillment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "payment_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "return_policy_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "fulfillment_policy_id",
+                                "payment_policy_id",
+                                "return_policy_id"
+                              ],
+                              "type": "object"
+                            },
+                            "policy_terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "kind": {
+                                    "enum": [
+                                      "fulfillment",
+                                      "payment",
+                                      "return"
+                                    ],
+                                    "type": "string"
+                                  },
+                                  "name": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "policy_id": {
+                                    "maxLength": 128,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "terms": {
+                                    "items": {
+                                      "additionalProperties": false,
+                                      "properties": {
+                                        "label": {
+                                          "maxLength": 256,
+                                          "minLength": 1,
+                                          "type": "string"
+                                        },
+                                        "value": {
+                                          "anyOf": [
+                                            {
+                                              "maxLength": 4096,
+                                              "type": "string"
+                                            },
+                                            {
+                                              "type": "null"
+                                            }
+                                          ]
+                                        }
+                                      },
+                                      "required": [
+                                        "label",
+                                        "value"
+                                      ],
+                                      "type": "object"
+                                    },
+                                    "maxItems": 64,
+                                    "type": "array"
+                                  }
+                                },
+                                "required": [
+                                  "kind",
+                                  "policy_id",
+                                  "name",
+                                  "terms"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 3,
+                              "minItems": 3,
+                              "type": "array"
+                            },
+                            "sku": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "integration_id",
+                            "marketplace",
+                            "account_ref",
+                            "environment",
+                            "sku",
+                            "policies",
+                            "policy_terms"
+                          ],
+                          "type": "object"
+                        },
+                        "failure": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "code": {
+                                  "enum": [
+                                    "invalid_input",
+                                    "unauthenticated",
+                                    "permission_denied",
+                                    "consent_required",
+                                    "ambiguous_target",
+                                    "not_found",
+                                    "unsupported_capability",
+                                    "configuration_required",
+                                    "integration_expired",
+                                    "stale_data",
+                                    "version_conflict",
+                                    "approval_required",
+                                    "approval_expired",
+                                    "idempotency_conflict",
+                                    "rate_limited",
+                                    "quota_exceeded",
+                                    "provider_unavailable",
+                                    "outcome_unknown",
+                                    "reconciliation_required",
+                                    "cursor_expired",
+                                    "artifact_expired",
+                                    "internal_error"
+                                  ],
+                                  "type": "string"
+                                },
+                                "effects": {
+                                  "enum": [
+                                    "none",
+                                    "committed",
+                                    "unknown"
+                                  ],
+                                  "type": "string"
+                                },
+                                "message": {
+                                  "maxLength": 2000,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "retryable": {
+                                  "type": "boolean"
+                                }
+                              },
+                              "required": [
+                                "code",
+                                "message",
+                                "effects",
+                                "retryable"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "fee_quote": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "expires_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "lines": {
+                                  "items": {
+                                    "additionalProperties": false,
+                                    "properties": {
+                                      "amount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      },
+                                      "name": {
+                                        "maxLength": 128,
+                                        "minLength": 1,
+                                        "type": "string"
+                                      },
+                                      "promotional_discount": {
+                                        "additionalProperties": false,
+                                        "properties": {
+                                          "amount": {
+                                            "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                            "type": "string"
+                                          },
+                                          "currency": {
+                                            "pattern": "^[A-Z]{3}$",
+                                            "type": "string"
+                                          }
+                                        },
+                                        "required": [
+                                          "amount",
+                                          "currency"
+                                        ],
+                                        "type": "object"
+                                      }
+                                    },
+                                    "required": [
+                                      "name",
+                                      "amount"
+                                    ],
+                                    "type": "object"
+                                  },
+                                  "type": "array"
+                                },
+                                "quoted_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "total": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "lines",
+                                "total",
+                                "quoted_at",
+                                "expires_at"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "listing_label": {
+                          "maxLength": 1000,
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "conflict",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "phase": {
+                          "enum": [
+                            "ready_to_stage",
+                            "inventory_dispatching",
+                            "inventory_staged",
+                            "offer_dispatching",
+                            "offer_staged",
+                            "fee_review",
+                            "ready_to_publish",
+                            "publish_dispatching",
+                            "published",
+                            "cancelled",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "price": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "pattern": "^[A-Z]{3}$",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        "provider_state": {
+                          "enum": [
+                            "not_requested",
+                            "staged",
+                            "submitted",
+                            "live",
+                            "removed",
+                            "rejected",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "quantity": {
+                          "exclusiveMinimum": 0,
+                          "maximum": 9007199254740991,
+                          "type": "integer"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "observed_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "offer_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "price": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "quantity": {
+                                  "exclusiveMinimum": 0,
+                                  "maximum": 9007199254740991,
+                                  "type": "integer"
+                                },
+                                "state": {
+                                  "const": "live",
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "offer_id",
+                                "listing_id",
+                                "observed_at",
+                                "price",
+                                "quantity",
+                                "state"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "listing_label",
+                        "price",
+                        "quantity",
+                        "phase",
+                        "provider_state",
+                        "local_state",
+                        "destination",
+                        "fee_quote",
+                        "receipt",
+                        "failure",
+                        "attempt",
+                        "approval"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "approval": {
+                    "enum": [
+                      "not_ready",
+                      "required",
+                      "satisfied"
+                    ],
+                    "type": "string"
+                  },
+                  "attempt": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "destination": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "account_ref": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "environment": {
+                        "enum": [
+                          "production",
+                          "sandbox"
+                        ],
+                        "type": "string"
+                      },
+                      "integration_id": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "marketplace": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "policies": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "fulfillment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "payment_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "return_policy_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "fulfillment_policy_id",
+                          "payment_policy_id",
+                          "return_policy_id"
+                        ],
+                        "type": "object"
+                      },
+                      "policy_terms": {
+                        "items": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "kind": {
+                              "enum": [
+                                "fulfillment",
+                                "payment",
+                                "return"
+                              ],
+                              "type": "string"
+                            },
+                            "name": {
+                              "maxLength": 256,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "policy_id": {
+                              "maxLength": 128,
+                              "minLength": 1,
+                              "type": "string"
+                            },
+                            "terms": {
+                              "items": {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "label": {
+                                    "maxLength": 256,
+                                    "minLength": 1,
+                                    "type": "string"
+                                  },
+                                  "value": {
+                                    "anyOf": [
+                                      {
+                                        "maxLength": 4096,
+                                        "type": "string"
+                                      },
+                                      {
+                                        "type": "null"
+                                      }
+                                    ]
+                                  }
+                                },
+                                "required": [
+                                  "label",
+                                  "value"
+                                ],
+                                "type": "object"
+                              },
+                              "maxItems": 64,
+                              "type": "array"
+                            }
+                          },
+                          "required": [
+                            "kind",
+                            "policy_id",
+                            "name",
+                            "terms"
+                          ],
+                          "type": "object"
+                        },
+                        "maxItems": 3,
+                        "minItems": 3,
+                        "type": "array"
+                      },
+                      "sku": {
+                        "maxLength": 128,
+                        "minLength": 1,
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "integration_id",
+                      "marketplace",
+                      "account_ref",
+                      "environment",
+                      "sku",
+                      "policies",
+                      "policy_terms"
+                    ],
+                    "type": "object"
+                  },
+                  "failure": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "code": {
+                            "enum": [
+                              "invalid_input",
+                              "unauthenticated",
+                              "permission_denied",
+                              "consent_required",
+                              "ambiguous_target",
+                              "not_found",
+                              "unsupported_capability",
+                              "configuration_required",
+                              "integration_expired",
+                              "stale_data",
+                              "version_conflict",
+                              "approval_required",
+                              "approval_expired",
+                              "idempotency_conflict",
+                              "rate_limited",
+                              "quota_exceeded",
+                              "provider_unavailable",
+                              "outcome_unknown",
+                              "reconciliation_required",
+                              "cursor_expired",
+                              "artifact_expired",
+                              "internal_error"
+                            ],
+                            "type": "string"
+                          },
+                          "effects": {
+                            "enum": [
+                              "none",
+                              "committed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "message": {
+                            "maxLength": 2000,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "retryable": {
+                            "type": "boolean"
+                          }
+                        },
+                        "required": [
+                          "code",
+                          "message",
+                          "effects",
+                          "retryable"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "fee_quote": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "expires_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "lines": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "amount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                },
+                                "name": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "promotional_discount": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "amount": {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    "currency": {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "amount",
+                                    "currency"
+                                  ],
+                                  "type": "object"
+                                }
+                              },
+                              "required": [
+                                "name",
+                                "amount"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "quoted_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "total": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          }
+                        },
+                        "required": [
+                          "lines",
+                          "total",
+                          "quoted_at",
+                          "expires_at"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "listing_label": {
+                    "maxLength": 1000,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "conflict",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "phase": {
+                    "enum": [
+                      "ready_to_stage",
+                      "inventory_dispatching",
+                      "inventory_staged",
+                      "offer_dispatching",
+                      "offer_staged",
+                      "fee_review",
+                      "ready_to_publish",
+                      "publish_dispatching",
+                      "published",
+                      "cancelled",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "price": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "amount": {
+                        "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                        "type": "string"
+                      },
+                      "currency": {
+                        "pattern": "^[A-Z]{3}$",
+                        "type": "string"
+                      }
+                    },
+                    "required": [
+                      "amount",
+                      "currency"
+                    ],
+                    "type": "object"
+                  },
+                  "provider_state": {
+                    "enum": [
+                      "not_requested",
+                      "staged",
+                      "submitted",
+                      "live",
+                      "removed",
+                      "rejected",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "quantity": {
+                    "exclusiveMinimum": 0,
+                    "maximum": 9007199254740991,
+                    "type": "integer"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "observed_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "offer_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "price": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "quantity": {
+                            "exclusiveMinimum": 0,
+                            "maximum": 9007199254740991,
+                            "type": "integer"
+                          },
+                          "state": {
+                            "const": "live",
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "offer_id",
+                          "listing_id",
+                          "observed_at",
+                          "price",
+                          "quantity",
+                          "state"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "listing_label",
+                  "price",
+                  "quantity",
+                  "phase",
+                  "provider_state",
+                  "local_state",
+                  "destination",
+                  "fee_quote",
+                  "receipt",
+                  "failure",
+                  "attempt",
+                  "approval"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  }
+]
  5. Changed6 schema fields changed
    • changedInput schema / anyOf
      Previous value: -[
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 1,
-        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      },
-      "reconcile_channel": {
-        "additionalProperties": false,
-        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
-        "properties": {
-          "channel": {
-            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
-            "maxLength": 64,
-            "minLength": 1,
-            "type": "string"
-          },
-          "listing_id": {
-            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        },
-        "required": [
-          "listing_id",
-          "channel"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.update",
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "inventory.adjust",
-        "description": "Select the inventory.adjust operation family.",
-        "type": "string"
-      },
-      "operation_id": {
-        "description": "Exact owned inventory operation ID returned by execution.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "action",
-      "operation_id"
-    ],
-    "type": "object"
-  },
-  {
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "additionalProperties": false,
-    "properties": {
-      "action": {
-        "const": "listing.draft.submit",
-        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-        "type": "string"
-      },
-      "cursor": {
-        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
-        "maxLength": 1024,
-        "minLength": 1,
-        "type": "string"
-      },
-      "limit": {
-        "default": 5,
-        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
-        "maximum": 5,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "operation_id": {
-        "description": "Durable submission operation ID; ownership and current read authority are required.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    },
-    "required": [
-      "operation_id",
-      "action"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation with the same page size.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 1,
+        "description": "Maximum frozen items returned on this page. Execution batch size is independent of read pagination.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      },
+      "reconcile_channel": {
+        "additionalProperties": false,
+        "description": "Explicitly request one live provider price read for this frozen item on the returned page. eBay fixed-price individual offers are supported; other channels report unavailable. Never submits a price.",
+        "properties": {
+          "channel": {
+            "description": "Exact frozen channel key, such as ebay; unsupported providers report unavailable.",
+            "maxLength": 64,
+            "minLength": 1,
+            "type": "string"
+          },
+          "listing_id": {
+            "description": "Exact listing ID on this operation result page, with a committed local receipt.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        },
+        "required": [
+          "listing_id",
+          "channel"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.update",
+        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "inventory.adjust",
+        "description": "Select the inventory.adjust operation family.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact owned inventory operation ID returned by execution.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "listing.draft.submit",
+        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+        "type": "string"
+      },
+      "cursor": {
+        "description": "Opaque next_cursor from this exact plan or operation and the same page size. It cannot change the frozen selection.",
+        "maxLength": 1024,
+        "minLength": 1,
+        "type": "string"
+      },
+      "limit": {
+        "default": 5,
+        "description": "Maximum frozen targets or receipts on this page; keep this value when continuing its cursor.",
+        "maximum": 5,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "operation_id": {
+        "description": "Durable submission operation ID; ownership and current read authority are required.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "operation_id",
+      "action"
+    ],
+    "type": "object"
+  },
+  {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "additionalProperties": false,
+    "properties": {
+      "action": {
+        "const": "account.saved_search.change",
+        "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+        "type": "string"
+      },
+      "operation_id": {
+        "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+        "format": "uuid",
+        "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+        "type": "string"
+      }
+    },
+    "required": [
+      "action",
+      "operation_id"
+    ],
+    "type": "object"
+  }
+]
    • changedInput schema / properties / action / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "const": "listing.draft.update",
-        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
-        "type": "string"
-      },
-      {
-        "const": "inventory.adjust",
-        "description": "Select the inventory.adjust operation family.",
-        "type": "string"
-      }
-    ],
-    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
-  },
-  {
-    "const": "listing.draft.submit",
-    "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "const": "listing.draft.update",
+            "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing.",
+            "type": "string"
+          },
+          {
+            "const": "inventory.adjust",
+            "description": "Select the inventory.adjust operation family.",
+            "type": "string"
+          }
+        ],
+        "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family."
+      },
+      {
+        "const": "listing.draft.submit",
+        "description": "Select frozen draft submission receipts under separate submission consent. Reads never continue execution.",
+        "type": "string"
+      }
+    ],
+    "description": "Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."
+  },
+  {
+    "const": "account.saved_search.change",
+    "description": "Selects account saved-search receipts and their independent buyer write scope; never selects seller activity.",
+    "type": "string"
+  }
+]
    • changedInput schema / properties / action / description
      Previous value: -"Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution."New value: +"Selects saved photo draft activity and its separate draft-write scope. Omit action for legacy pricing. Select the inventory.adjust operation family. Select frozen draft submission receipts under separate submission consent. Reads never continue execution. Selects account saved-search receipts and their independent buyer write scope; never selects seller activity."
    • changedInput schema / properties / operation_id / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "anyOf": [
-          {
-            "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          },
-          {
-            "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
-            "maxLength": 128,
-            "minLength": 1,
-            "type": "string"
-          }
-        ],
-        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
-      },
-      {
-        "description": "Exact owned inventory operation ID returned by execution.",
-        "maxLength": 128,
-        "minLength": 1,
-        "type": "string"
-      }
-    ],
-    "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
-  },
-  {
-    "description": "Durable submission operation ID; ownership and current read authority are required.",
-    "maxLength": 128,
-    "minLength": 1,
-    "type": "string"
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "anyOf": [
+          {
+            "anyOf": [
+              {
+                "description": "Durable operation ID returned by execution or operation history; it is not an authorization token.",
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              {
+                "description": "Exact owned connection-bound draft operation ID returned by execution or history.",
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              }
+            ],
+            "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history."
+          },
+          {
+            "description": "Exact owned inventory operation ID returned by execution.",
+            "maxLength": 128,
+            "minLength": 1,
+            "type": "string"
+          }
+        ],
+        "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution."
+      },
+      {
+        "description": "Durable submission operation ID; ownership and current read authority are required.",
+        "maxLength": 128,
+        "minLength": 1,
+        "type": "string"
+      }
+    ],
+    "description": "Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."
+  },
+  {
+    "description": "Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential.",
+    "format": "uuid",
+    "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+    "type": "string"
+  }
+]
    • changedInput schema / properties / operation_id / description
      Previous value: -"Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required."New value: +"Durable operation ID returned by execution or operation history; it is not an authorization token. Exact owned connection-bound draft operation ID returned by execution or history. Exact owned inventory operation ID returned by execution. Durable submission operation ID; ownership and current read authority are required. Exact durable saved-search operation ID from a mutation receipt or operation history. This is not a bearer credential."
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "anyOf": [
-      {
-        "additionalProperties": false,
-        "properties": {
-          "context": {
-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
-                ],
-                "type": "string"
-              },
-              "tenant_ref": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "timezone": {
-                "minLength": 1,
-                "type": "string"
-              }
-            },
-            "required": [
-              "app_id",
-              "tenant_ref",
-              "environment",
-              "timezone"
-            ],
-            "type": "object"
-          },
-          "data": {
-            "additionalProperties": false,
-            "properties": {
-              "action": {
-                "const": "pricing.change",
-                "type": "string"
-              },
-              "app_url": {
-                "format": "uri",
-                "type": "string"
-              },
-              "cancellation": {
-                "enum": [
-                  "unsupported",
-                  "available",
-                  "requested",
-                  "too_late"
-                ],
-                "type": "string"
-              },
-              "completion_criterion": {
-                "type": "string"
-              },
-              "created_at": {
-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
-              },
-              "domain_state": {
-                "type": "string"
-              },
-              "error": {
-                "additionalProperties": false,
-                "properties": {
-                  "code": {
-                    "enum": [
-                      "invalid_input",
-                      "unauthenticated",
-                      "permission_denied",
-                      "consent_required",
-                      "ambiguous_target",
-                      "not_found",
-                      "unsupported_capability",
-                      "configuration_required",
-                      "integration_expired",
-                      "stale_data",
-                      "version_conflict",
-                      "approval_required",
-                      "approval_expired",
-                      "idempotency_conflict",
-                      "rate_limited",
-                      "quota_exceeded",
-                      "provider_unavailable",
-                      "outcome_unknown",
-                      "reconciliation_required",
-                      "cursor_expired",
-                      "artifact_expired",
-                      "internal_error"
-                    ],
-                    "type": "string"
-                  },
-                  "domain_code": {
-                    "type": "string"
-                  },
-                  "effects": {
-                    "enum": [
-                      "none",
-                      "committed",
-                      "partial",
-                      "unknown"
-                    ],
-                    "type": "string"
-                  },
-                  "field_errors": {
-                    "items": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "field": {
-                          "type": "string"
-                        },
-                        "message": {
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "field",
-                        "message"
-                      ],
-                      "type": "object"
-                    },
-                    "type": "array"
-                  },
-                  "message": {
-                    "type": "string"
-                  },
-                  "operation_id": {
-                    "type": "string"
-                  },
-                  "retry_after_ms": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
-                  "retry_strategy": {
-                    "enum": [
-                      "never",
-                      "same_request",
-                      "after_delay",
-                      "after_correction",
-                      "reconcile_first"
-                    ],
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "code",
-                  "message",
-                  "effects",
-                  "retry_strategy"
-                ],
-                "type": "object"
-              },
-              "item_results": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "error": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "code": {
-                          "enum": [
-                            "invalid_input",
-                            "unauthenticated",
-                            "permission_denied",
-                            "consent_required",
-                            "ambiguous_target",
-                            "not_found",
-                            "unsupported_capability",
-                            "configuration_required",
-                            "integration_expired",
-                            "stale_data",
-                            "version_conflict",
-                            "approval_required",
-                            "approval_expired",
-                            "idempotency_conflict",
-                            "rate_limited",
-                            "quota_exceeded",
-                            "provider_unavailable",
-                            "outcome_unknown",
-                            "reconciliation_required",
-                            "cursor_expired",
-                            "artifact_expired",
-                            "internal_error"
-                          ],
-                          "type": "string"
-                        },
-                        "domain_code": {
-                          "type": "string"
-                        },
-                        "effects": {
-                          "enum": [
-                            "none",
-                            "committed",
-                            "partial",
-                            "unknown"
-                          ],
-                          "type": "string"
-                        },
-                        "field_errors": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "field": {
-                                "type": "string"
-                              },
-                              "message": {
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "field",
-                              "message"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "message": {
-                          "type": "string"
-                        },
-                        "operation_id": {
-                          "type": "string"
-                        },
-                        "retry_after_ms": {
-                          "maximum": 9007199254740991,
-                          "minimum": 0,
-                          "type": "integer"
-                        },
-                        "retry_strategy": {
-                          "enum": [
-                            "never",
-                            "same_request",
-                            "after_delay",
-                            "after_correction",
-                            "reconcile_first"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "code",
-                        "message",
-                        "effects",
-                        "retry_strategy"
-                      ],
-                      "type": "object"
-                    },
-                    "item_id": {
-                      "type": "string"
-                    },
-                    "result": {
-                      "items": {
-                        "additionalProperties": false,
-                        "properties": {
-                          "after": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "amount": {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              "currency": {
-                                "const": "USD",
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "amount",
-                              "currency"
-                            ],
-                            "type": "object"
-                          },
-                          "applied_price": {
-                            "anyOf": [
-                              {
-                                "additionalProperties": false,
-                                "properties": {
-                                  "amount": {
-                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                    "type": "string"
-                                  },
-                                  "currency": {
-                                    "const": "USD",
-                                    "type": "string"
-                                  }
-                                },
-                                "required": [
-                                  "amount",
-                                  "currency"
-                                ],
-                                "type": "object"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "applied_version": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "before": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "amount": {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              "currency": {
-                                "const": "USD",
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "amount",
-                              "currency"
-                            ],
-                            "type": "object"
-                          },
-                          "channel_observations_checked": {
-                            "type": "boolean"
-                          },
-                          "channel_outcomes": {
-                            "items": {
-                              "additionalProperties": false,
-                              "properties": {
-                                "channel": {
-                                  "type": "string"
-                                },
-                                "currency": {
-                                  "anyOf": [
-                                    {
-                                      "pattern": "^[A-Z]{3}$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "external_id": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "live_reconciliation": {
-                                  "additionalProperties": false,
-                                  "properties": {
-                                    "currency": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "expected_basis": {
-                                      "const": "current_channel_settings",
-                                      "type": "string"
-                                    },
-                                    "expected_price_amount": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "observed_at": {
-                                      "anyOf": [
-                                        {
-                                          "format": "date-time",
-                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
-                                    "observed_price_amount": {
-                                      "type": [
-                                        "string",
-                                        "null"
-                                      ]
-                                    },
-                                    "reason": {
-                                      "enum": [
-                                        "live_readback_not_supported",
-                                        "local_receipt_or_individual_offer_required",
-                                        "local_price_or_frozen_channel_link_changed",
-                                        "active_individual_channel_policy_required",
-                                        "target_or_channel_policy_changed_during_read",
-                                        "provider_read_failed_no_price_was_submitted",
-                                        "provider_offer_not_comparable",
-                                        "provider_currency_does_not_match_local_usd",
-                                        "channel_adjustment_rounding_not_established",
-                                        "live_offer_matches_current_channel_adjustments",
-                                        "live_offer_differs_from_current_channel_adjustments"
-                                      ],
-                                      "type": "string"
-                                    },
-                                    "source": {
-                                      "anyOf": [
-                                        {
-                                          "const": "ebay_trading_get_item",
-                                          "type": "string"
-                                        },
-                                        {
-                                          "type": "null"
-                                        }
-                                      ]
-                                    },
-                                    "state": {
-                                      "enum": [
-                                        "verified",
-                                        "mismatch",
-                                        "unavailable"
-                                      ],
-                                      "type": "string"
-                                    }
-                                  },
-                                  "required": [
-                                    "source",
-                                    "state",
-                                    "expected_price_amount",
-                                    "observed_price_amount",
-                                    "currency",
-                                    "observed_at",
-                                    "expected_basis",
-                                    "reason"
-                                  ],
-                                  "type": "object"
-                                },
-                                "observed_at": {
-                                  "anyOf": [
-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "observed_price_amount": {
-                                  "anyOf": [
-                                    {
-                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "provider_reference": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "reason": {
-                                  "type": "string"
-                                },
-                                "recorded_sync_at": {
-                                  "anyOf": [
-                                    {
-                                      "format": "date-time",
-                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                      "type": "string"
-                                    },
-                                    {
-                                      "type": "null"
-                                    }
-                                  ]
-                                },
-                                "recorded_sync_state": {
-                                  "type": [
-                                    "string",
-                                    "null"
-                                  ]
-                                },
-                                "source": {
-                                  "const": "marketplace_product_cache",
-                                  "type": "string"
-                                },
-                                "state": {
-                                  "enum": [
-                                    "pending",
-                                    "observed",
-                                    "unavailable"
-                                  ],
-                                  "type": "string"
-                                }
-                              },
-                              "required": [
-                                "recorded_sync_state",
-                                "recorded_sync_at",
-                                "provider_reference",
-                                "channel",
-                                "external_id",
-                                "source",
-                                "state",
-                                "observed_price_amount",
-                                "currency",
-                                "observed_at",
-                                "reason"
-                              ],
-                              "type": "object"
-                            },
-                            "type": "array"
-                          },
-                          "channel_targets_captured": {
-                            "type": "boolean"
-                          },
-                          "follow_up": {
-                            "enum": [
-                              "not_started",
-                              "pending",
-                              "completed",
-                              "unknown"
-                            ],
-                            "type": "string"
-                          },
-                          "listing_id": {
-                            "type": "string"
-                          },
-                          "local_state": {
-                            "enum": [
-                              "queued",
-                              "succeeded",
-                              "failed"
-                            ],
-                            "type": "string"
-                          },
-                          "marketplace_verification": {
-                            "enum": [
-                              "unavailable",
-                              "verified",
-                              "mismatch"
-                            ],
-                            "type": "string"
-                          },
-                          "reason": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          }
-                        },
-                        "required": [
-                          "listing_id",
-                          "before",
-                          "after",
-                          "applied_price",
-                          "applied_version",
-                          "local_state",
-                          "follow_up",
-                          "channel_targets_captured",
-                          "channel_observations_checked",
-                          "channel_outcomes",
-                          "reason",
-                          "marketplace_verification"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "state": {
-                      "enum": [
-                        "queued",
-                        "running",
-                        "waiting_for_input",
-                        "waiting_for_approval",
-                        "reconciling",
-                        "succeeded",
-                        "partially_succeeded",
-                        "failed",
-                        "cancelled"
-                      ],
-                      "type": "string"
-                    },
-                    "target": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "minLength": 1,
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "entity_type",
-                        "id"
-                      ],
-                      "type": "object"
-                    },
-                    "verification": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "checked_at": {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
-                        },
-                        "evidence_refs": {
-                          "items": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "app_url": {
-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "minLength": 1,
-                                "type": "string"
-                              },
-                              "id": {
-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "entity_type",
-                              "id"
-                            ],
-                            "type": "object"
-                          },
-                          "type": "array"
-                        },
-                        "explanation": {
-                          "type": "string"
-                        },
-                        "state": {
-                          "enum": [
-                            "not_started",
-                            "pending",
-                            "verified",
-                            "mismatch",
-                            "unavailable"
-                          ],
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "state",
-                        "evidence_refs"
-                      ],
-                      "type": "object"
-                    }
-                  },
-                  "required": [
-                    "item_id",
-                    "target",
-                    "state",
-                    "verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "item_results_cursor": {
-                "type": "string"
-              },
-              "operation_id": {
-                "type": "string"
-              },
-              "plan_id": {
-                "type": "string"
-              },
-              "progress": {
-                "additionalProperties": false,
-                "properties": {
-                  "failed": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "queued": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "succeeded": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  },
-                  "total": {
-                    "maximum": 9007199254740991,
-                    "minimum": -9007199254740991,
-                    "type": "integer"
-                  }
-                },
-                "required": [
-                  "total",
-                  "succeeded",
-                  "failed",
-                  "queued"
-                ],
-                "type": "object"
-              },
-              "result": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "after": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "applied_price": {
-                      "anyOf": [
-                        {
-                          "additionalProperties": false,
-                          "properties": {
-                            "amount": {
-                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                              "type": "string"
-                            },
-                            "currency": {
-                              "const": "USD",
-                              "type": "string"
-                            }
-                          },
-                          "required": [
-                            "amount",
-                            "currency"
-                          ],
-                          "type": "object"
-                        },
-                        {
-                          "type": "null"
-                        }
-                      ]
-                    },
-                    "applied_version": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    },
-                    "before": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "amount": {
-                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                          "type": "string"
-                        },
-                        "currency": {
-                          "const": "USD",
-                          "type": "string"
-                        }
-                      },
-                      "required": [
-                        "amount",
-                        "currency"
-                      ],
-                      "type": "object"
-                    },
-                    "channel_observations_checked": {
-                      "type": "boolean"
-                    },
-                    "channel_outcomes": {
-                      "items": {
-                        "additionalProperties": false,
-                        "properties": {
-                          "channel": {
-                            "type": "string"
-                          },
-                          "currency": {
-                            "anyOf": [
-                              {
-                                "pattern": "^[A-Z]{3}$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "external_id": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "live_reconciliation": {
-                            "additionalProperties": false,
-                            "properties": {
-                              "currency": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "expected_basis": {
-                                "const": "current_channel_settings",
-                                "type": "string"
-                              },
-                              "expected_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "observed_at": {
-                                "anyOf": [
-                                  {
-                                    "format": "date-time",
-                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "observed_price_amount": {
-                                "type": [
-                                  "string",
-                                  "null"
-                                ]
-                              },
-                              "reason": {
-                                "enum": [
-                                  "live_readback_not_supported",
-                                  "local_receipt_or_individual_offer_required",
-                                  "local_price_or_frozen_channel_link_changed",
-                                  "active_individual_channel_policy_required",
-                                  "target_or_channel_policy_changed_during_read",
-                                  "provider_read_failed_no_price_was_submitted",
-                                  "provider_offer_not_comparable",
-                                  "provider_currency_does_not_match_local_usd",
-                                  "channel_adjustment_rounding_not_established",
-                                  "live_offer_matches_current_channel_adjustments",
-                                  "live_offer_differs_from_current_channel_adjustments"
-                                ],
-                                "type": "string"
-                              },
-                              "source": {
-                                "anyOf": [
-                                  {
-                                    "const": "ebay_trading_get_item",
-                                    "type": "string"
-                                  },
-                                  {
-                                    "type": "null"
-                                  }
-                                ]
-                              },
-                              "state": {
-                                "enum": [
-                                  "verified",
-                                  "mismatch",
-                                  "unavailable"
-                                ],
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "source",
-                              "state",
-                              "expected_price_amount",
-                              "observed_price_amount",
-                              "currency",
-                              "observed_at",
-                              "expected_basis",
-                              "reason"
-                            ],
-                            "type": "object"
-                          },
-                          "observed_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "observed_price_amount": {
-                            "anyOf": [
-                              {
-                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "provider_reference": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "reason": {
-                            "type": "string"
-                          },
-                          "recorded_sync_at": {
-                            "anyOf": [
-                              {
-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
-                          },
-                          "recorded_sync_state": {
-                            "type": [
-                              "string",
-                              "null"
-                            ]
-                          },
-                          "source": {
-                            "const": "marketplace_product_cache",
-                            "type": "string"
-                          },
-                          "state": {
-                            "enum": [
-                              "pending",
-                              "observed",
-                              "unavailable"
-                            ],
-                            "type": "string"
-                          }
-                        },
-                        "required": [
-                          "recorded_sync_state",
-                          "recorded_sync_at",
-                          "provider_reference",
-                          "channel",
-                          "external_id",
-                          "source",
-                          "state",
-                          "observed_price_amount",
-                          "currency",
-                          "observed_at",
-                          "reason"
-                        ],
-                        "type": "object"
-                      },
-                      "type": "array"
-                    },
-                    "channel_targets_captured": {
-                      "type": "boolean"
-                    },
-                    "follow_up": {
-                      "enum": [
-                        "not_started",
-                        "pending",
-                        "completed",
-                        "unknown"
-                      ],
-                      "type": "string"
-                    },
-                    "listing_id": {
-                      "type": "string"
-                    },
-                    "local_state": {
-                      "enum": [
-                        "queued",
-                        "succeeded",
-                        "failed"
-                      ],
-                      "type": "string"
-                    },
-                    "marketplace_verification": {
-                      "enum": [
-                        "unavailable",
-                        "verified",
-                        "mismatch"
-                      ],
-                      "type": "string"
-                    },
-                    "reason": {
-                      "type": [
-                        "string",
-                        "null"
-                      ]
-                    }
-                  },
-                  "required": [
-                    "listing_id",
-                    "before",
-                    "after",
-                    "applied_price",
-                    "applied_version",
-                    "local_state",
-                    "follow_up",
-                    "channel_targets_captured",
-                    "channel_observations_checked",
-                    "channel_outcomes",
-                    "reason",
-                    "marketplace_verification"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "results_page": {
-                "additionalProperties": false,
-                "properties": {
-                  "consistency": {
-                    "enum": [
-                      "snapshot",
-                      "live"
-                    ],
-                    "type": "string"
-                  },
-                  "has_more": {
-                    "type": "boolean"
-                  },
-                  "next_cursor": {
-                    "type": [
-                      "string",
-                      "null"
-                    ]
-                  },
-                  "returned_count": {
-                    "maximum": 9007199254740991,
-                    "minimum": 0,
-                    "type": "integer"
-                  },
-                  "snapshot_expires_at": {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  "snapshot_id": {
-                    "type": "string"
-                  },
-                  "total_count": {
-                    "anyOf": [
-                      {
-                        "maximum": 9007199254740991,
-                        "minimum": 0,
-                        "type": "integer"
-                      },
-                      {
-                        "type": "null"
-                      }
-                    ]
-                  }
-                },
-                "required": [
-                  "returned_count",
-                  "total_count",
-                  "has_more",
-                  "next_cursor",
-                  "consistency"
-                ],
-                "type": "object"
-              },
-              "retry_after_ms": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "state": {
-                "enum": [
-                  "queued",
-                  "running",
-                  "waiting_for_input",
-                  "waiting_for_approval",
-                  "reconciling",
-                  "succeeded",
-                  "partially_succeeded",
-                  "failed",
-                  "cancelled"
-                ],
-                "type": "string"
-              },
-              "targets": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "app_url": {
-                      "format": "uri",
-                      "type": "string"
-                    },
-                    "entity_type": {
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "id": {
-                      "minLength": 1,
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "entity_type",
-                    "id"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "terminal": {
-                "type": "boolean"
-              },
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-                            "after_correction",
-                            "reconcile_first"
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-                        "message",
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-                      "type": "string"
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-                        "properties": {
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-                            "anyOf": [
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-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
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-                          },
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-                            "const": "supercatch_review_queue",
-                            "type": "string"
-                          },
-                          "expected_version": {
-                            "format": "date-time",
-                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                                "type": "string"
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-                                "type": "null"
-                              }
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-                            "type": "string"
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-                            "anyOf": [
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-                                "enum": [
-                                  "not_found",
-                                  "version_conflict",
-                                  "not_ready",
-                                  "readiness_unavailable",
-                                  "permission_denied",
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-                                  "internal_error"
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-                                "type": "null"
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-                              "succeeded",
-                              "failed"
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-                            "type": "string"
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-                            "anyOf": [
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-                                "const": "PENDING",
-                                "type": "string"
-                              },
-                              {
-                                "type": "null"
-                              }
-                            ]
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-                            "anyOf": [
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-                                "format": "date-time",
-                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                                "type": "string"
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-                          "listing_id",
-                          "expected_version",
-                          "state",
-                          "submitted_version",
-                          "submitted_state",
-                          "reason",
-                          "message",
-                          "checked_at",
-                          "destination",
-                          "publication"
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-                      "type": "array"
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-                      "additionalProperties": false,
-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "const": "listing",
-                          "type": "string"
-                        },
-                        "id": {
-                          "maxLength": 128,
-                          "minLength": 1,
-                          "type": "string"
-                        }
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-                        "id"
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-                      "type": "object"
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-                    "verification": {
-                      "additionalProperties": false,
-                      "properties": {
-                        "checked_at": {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
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-                            "additionalProperties": false,
-                            "properties": {
-                              "app_url": {
-                                "format": "uri",
-                                "type": "string"
-                              },
-                              "entity_type": {
-                                "const": "listing_submission_operation",
-                                "type": "string"
-                              },
-                              "id": {
-                                "minLength": 1,
-                                "type": "string"
-                              }
-                            },
-                            "required": [
-                              "entity_type",
-                              "id"
-                            ],
-                            "type": "object"
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-                          "maxItems": 1,
-                          "minItems": 1,
-                          "type": "array"
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-                          "maxLength": 1000,
-                          "type": "string"
-                        },
-                        "state": {
-                          "enum": [
-                            "pending",
-                            "verified",
-                            "not_started",
-                            "unavailable"
-                          ],
-                          "type": "string"
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-                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
-                "type": "string"
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-                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
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-                  "properties": {
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-                      "anyOf": [
-                        {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
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-                        {
-                          "type": "null"
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-                      "const": "supercatch_review_queue",
-                      "type": "string"
-                    },
-                    "expected_version": {
-                      "format": "date-time",
-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                          "maxLength": 1000,
-                          "type": "string"
-                        },
-                        {
-                          "type": "null"
-                        }
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-                      "const": "not_requested",
-                      "type": "string"
-                    },
-                    "reason": {
-                      "anyOf": [
-                        {
-                          "enum": [
-                            "not_found",
-                            "version_conflict",
-                            "not_ready",
-                            "readiness_unavailable",
-                            "permission_denied",
-                            "artifact_expired",
-                            "internal_error"
-                          ],
-                          "type": "string"
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-                        {
-                          "type": "null"
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-                        "queued",
-                        "succeeded",
-                        "failed"
-                      ],
-                      "type": "string"
-                    },
-                    "submitted_state": {
-                      "anyOf": [
-                        {
-                          "const": "PENDING",
-                          "type": "string"
-                        },
-                        {
-                          "type": "null"
-                        }
-                      ]
-                    },
-                    "submitted_version": {
-                      "anyOf": [
-                        {
-                          "format": "date-time",
-                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                          "type": "string"
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-                          "type": "null"
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-                    "expected_version",
-                    "state",
-                    "submitted_version",
-                    "submitted_state",
-                    "reason",
-                    "message",
-                    "checked_at",
-                    "destination",
-                    "publication"
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-                  "type": "object"
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-                "type": "array"
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-                "additionalProperties": false,
-                "properties": {
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-                    "enum": [
-                      "snapshot",
-                      "live"
-                    ],
-                    "type": "string"
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-                  "has_more": {
-                    "type": "boolean"
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-                      "null"
-                    ]
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-                    "minimum": 0,
-                    "type": "integer"
-                  },
-                  "snapshot_expires_at": {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
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-                        "minimum": 0,
-                        "type": "integer"
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-                      {
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-                  "consistency"
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-                "type": "object"
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-                "minimum": 0,
-                "type": "integer"
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-              "state": {
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-                  "succeeded",
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-                  "failed"
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-                "type": "string"
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-                  "additionalProperties": false,
-                  "properties": {
-                    "app_url": {
-                      "format": "uri",
-                      "type": "string"
-                    },
-                    "entity_type": {
-                      "const": "listing",
-                      "type": "string"
-                    },
-                    "id": {
-                      "maxLength": 128,
-                      "minLength": 1,
-                      "type": "string"
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-                  },
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-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
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-              "verification": {
-                "additionalProperties": false,
-                "properties": {
-                  "checked_at": {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
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-                      "additionalProperties": false,
-                      "properties": {
-                        "app_url": {
-                          "format": "uri",
-                          "type": "string"
-                        },
-                        "entity_type": {
-                          "const": "listing_submission_operation",
-                          "type": "string"
-                        },
-                        "id": {
-                          "minLength": 1,
-                          "type": "string"
-                        }
-                      },
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-                        "id"
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-                      "type": "object"
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-                    "minItems": 1,
-                    "type": "array"
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-                  "explanation": {
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-                    "type": "string"
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-                  "state": {
-                    "enum": [
-                      "pending",
-                      "verified",
-                      "not_started",
-                      "unavailable"
-                    ],
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "state",
-                  "evidence_refs",
-                  "explanation"
-                ],
-                "type": "object"
-              }
-            },
-            "required": [
-              "operation_id",
-              "action",
-              "state",
-              "terminal",
-              "domain_state",
-              "created_at",
-              "updated_at",
-              "targets",
-              "completion_criterion",
-              "verification",
-              "item_results",
-              "cancellation",
-              "app_url",
-              "plan_id",
-              "plan_hash",
-              "results_page",
-              "progress"
-            ],
-            "type": "object"
-          },
-          "generated_at": {
-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
-          },
-          "kind": {
-            "const": "operation",
-            "type": "string"
-          },
-          "next_actions": {
-            "items": {
-              "oneOf": [
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "tool_name": {
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "call_tool",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "tool_name",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "open_url",
-                      "type": "string"
-                    },
-                    "url": {
-                      "format": "uri",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "url",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "fields": {
-                      "items": {
-                        "type": "string"
-                      },
-                      "type": "array"
-                    },
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "provide_input",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "fields",
-                    "reason"
-                  ],
-                  "type": "object"
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-                {
-                  "additionalProperties": false,
-                  "properties": {
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-                      "type": "string"
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-                    "retry_after_ms": {
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-                      "minimum": 0,
-                      "type": "integer"
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-                    "type": {
-                      "const": "wait",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "retry_after_ms",
-                    "reason"
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-                  "type": "object"
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-            "type": "array"
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-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "freshness": {
-                  "enum": [
-                    "fresh",
-                    "stale",
-                    "unknown"
-                  ],
-                  "type": "string"
-                },
-                "observed_at": {
-                  "anyOf": [
-                    {
-                      "format": "date-time",
-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "retrieved_at": {
-                  "format": "date-time",
-                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                  "type": "string"
-                },
-                "source_id": {
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "source_id",
-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "schema_version": {
-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
-                },
-                "message": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "code",
-                "message"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          }
-        },
-        "required": [
-          "schema_version",
-          "kind",
-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
-        "type": "object"
-      },
-      {
-        "additionalProperties": false,
-        "properties": {
-          "context": {
-            "additionalProperties": false,
-            "properties": {
-              "account_ref": {
-                "type": "string"
-              },
-              "app_id": {
-                "const": "supercatch",
-                "type": "string"
-              },
-              "connection_ref": {
-                "type": "string"
-              },
-              "environment": {
-                "enum": [
-                  "public",
-                  "production",
-                  "staging",
-                  "paper",
-                  "sandbox"
-                ],
-                "type": "string"
-              },
-              "tenant_ref": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "timezone": {
-                "minLength": 1,
-                "type": "string"
-              }
-            },
-            "required": [
-              "app_id",
-              "tenant_ref",
-              "environment",
-              "timezone"
-            ],
-            "type": "object"
-          },
-          "data": {
-            "additionalProperties": false,
-            "properties": {
-              "code": {
-                "enum": [
-                  "invalid_input",
-                  "unauthenticated",
-                  "permission_denied",
-                  "consent_required",
-                  "ambiguous_target",
-                  "not_found",
-                  "unsupported_capability",
-                  "configuration_required",
-                  "integration_expired",
-                  "stale_data",
-                  "version_conflict",
-                  "approval_required",
-                  "approval_expired",
-                  "idempotency_conflict",
-                  "rate_limited",
-                  "quota_exceeded",
-                  "provider_unavailable",
-                  "outcome_unknown",
-                  "reconciliation_required",
-                  "cursor_expired",
-                  "artifact_expired",
-                  "internal_error"
-                ],
-                "type": "string"
-              },
-              "domain_code": {
-                "type": "string"
-              },
-              "effects": {
-                "enum": [
-                  "none",
-                  "committed",
-                  "partial",
-                  "unknown"
-                ],
-                "type": "string"
-              },
-              "field_errors": {
-                "items": {
-                  "additionalProperties": false,
-                  "properties": {
-                    "field": {
-                      "type": "string"
-                    },
-                    "message": {
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "field",
-                    "message"
-                  ],
-                  "type": "object"
-                },
-                "type": "array"
-              },
-              "message": {
-                "type": "string"
-              },
-              "operation_id": {
-                "type": "string"
-              },
-              "retry_after_ms": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "retry_strategy": {
-                "enum": [
-                  "never",
-                  "same_request",
-                  "after_delay",
-                  "after_correction",
-                  "reconcile_first"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "code",
-              "message",
-              "effects",
-              "retry_strategy"
-            ],
-            "type": "object"
-          },
-          "generated_at": {
-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
-          },
-          "kind": {
-            "const": "error",
-            "type": "string"
-          },
-          "next_actions": {
-            "items": {
-              "oneOf": [
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "tool_name": {
-                      "minLength": 1,
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "call_tool",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "tool_name",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "open_url",
-                      "type": "string"
-                    },
-                    "url": {
-                      "format": "uri",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "url",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "fields": {
-                      "items": {
-                        "type": "string"
-                      },
-                      "type": "array"
-                    },
-                    "reason": {
-                      "type": "string"
-                    },
-                    "type": {
-                      "const": "provide_input",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "fields",
-                    "reason"
-                  ],
-                  "type": "object"
-                },
-                {
-                  "additionalProperties": false,
-                  "properties": {
-                    "reason": {
-                      "type": "string"
-                    },
-                    "retry_after_ms": {
-                      "maximum": 9007199254740991,
-                      "minimum": 0,
-                      "type": "integer"
-                    },
-                    "type": {
-                      "const": "wait",
-                      "type": "string"
-                    }
-                  },
-                  "required": [
-                    "type",
-                    "retry_after_ms",
-                    "reason"
-                  ],
-                  "type": "object"
-                }
-              ]
-            },
-            "type": "array"
-          },
-          "provenance": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "freshness": {
-                  "enum": [
-                    "fresh",
-                    "stale",
-                    "unknown"
-                  ],
-                  "type": "string"
-                },
-                "observed_at": {
-                  "anyOf": [
-                    {
-                      "format": "date-time",
-                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "retrieved_at": {
-                  "format": "date-time",
-                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                  "type": "string"
-                },
-                "source_id": {
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "source_url": {
-                  "format": "uri",
-                  "type": "string"
-                },
-                "source_version": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "source_id",
-                "observed_at",
-                "retrieved_at",
-                "freshness"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "request_id": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "schema_version": {
-            "const": "1.0.0",
-            "type": "string"
-          },
-          "warnings": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "field": {
-                  "type": "string"
-                },
-                "message": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "code",
-                "message"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          }
-        },
-        "required": [
-          "schema_version",
-          "kind",
-          "request_id",
-          "generated_at",
-          "context",
-          "data",
-          "warnings",
-          "next_actions"
-        ],
-        "type": "object"
-      }
-    ]
-  }
-]New value: +[
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "pricing.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "enum": [
+                  "unsupported",
+                  "available",
+                  "requested",
+                  "too_late"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "applied_price": {
+                            "anyOf": [
+                              {
+                                "additionalProperties": false,
+                                "properties": {
+                                  "amount": {
+                                    "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                    "type": "string"
+                                  },
+                                  "currency": {
+                                    "const": "USD",
+                                    "type": "string"
+                                  }
+                                },
+                                "required": [
+                                  "amount",
+                                  "currency"
+                                ],
+                                "type": "object"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "applied_version": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "before": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "amount": {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              "currency": {
+                                "const": "USD",
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "amount",
+                              "currency"
+                            ],
+                            "type": "object"
+                          },
+                          "channel_observations_checked": {
+                            "type": "boolean"
+                          },
+                          "channel_outcomes": {
+                            "items": {
+                              "additionalProperties": false,
+                              "properties": {
+                                "channel": {
+                                  "type": "string"
+                                },
+                                "currency": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^[A-Z]{3}$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "external_id": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "live_reconciliation": {
+                                  "additionalProperties": false,
+                                  "properties": {
+                                    "currency": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "expected_basis": {
+                                      "const": "current_channel_settings",
+                                      "type": "string"
+                                    },
+                                    "expected_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "observed_at": {
+                                      "anyOf": [
+                                        {
+                                          "format": "date-time",
+                                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "observed_price_amount": {
+                                      "type": [
+                                        "string",
+                                        "null"
+                                      ]
+                                    },
+                                    "reason": {
+                                      "enum": [
+                                        "live_readback_not_supported",
+                                        "local_receipt_or_individual_offer_required",
+                                        "local_price_or_frozen_channel_link_changed",
+                                        "active_individual_channel_policy_required",
+                                        "target_or_channel_policy_changed_during_read",
+                                        "provider_read_failed_no_price_was_submitted",
+                                        "provider_offer_not_comparable",
+                                        "provider_currency_does_not_match_local_usd",
+                                        "channel_adjustment_rounding_not_established",
+                                        "live_offer_matches_current_channel_adjustments",
+                                        "live_offer_differs_from_current_channel_adjustments"
+                                      ],
+                                      "type": "string"
+                                    },
+                                    "source": {
+                                      "anyOf": [
+                                        {
+                                          "const": "ebay_trading_get_item",
+                                          "type": "string"
+                                        },
+                                        {
+                                          "type": "null"
+                                        }
+                                      ]
+                                    },
+                                    "state": {
+                                      "enum": [
+                                        "verified",
+                                        "mismatch",
+                                        "unavailable"
+                                      ],
+                                      "type": "string"
+                                    }
+                                  },
+                                  "required": [
+                                    "source",
+                                    "state",
+                                    "expected_price_amount",
+                                    "observed_price_amount",
+                                    "currency",
+                                    "observed_at",
+                                    "expected_basis",
+                                    "reason"
+                                  ],
+                                  "type": "object"
+                                },
+                                "observed_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "observed_price_amount": {
+                                  "anyOf": [
+                                    {
+                                      "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "provider_reference": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "reason": {
+                                  "type": "string"
+                                },
+                                "recorded_sync_at": {
+                                  "anyOf": [
+                                    {
+                                      "format": "date-time",
+                                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                },
+                                "recorded_sync_state": {
+                                  "type": [
+                                    "string",
+                                    "null"
+                                  ]
+                                },
+                                "source": {
+                                  "const": "marketplace_product_cache",
+                                  "type": "string"
+                                },
+                                "state": {
+                                  "enum": [
+                                    "pending",
+                                    "observed",
+                                    "unavailable"
+                                  ],
+                                  "type": "string"
+                                }
+                              },
+                              "required": [
+                                "recorded_sync_state",
+                                "recorded_sync_at",
+                                "provider_reference",
+                                "channel",
+                                "external_id",
+                                "source",
+                                "state",
+                                "observed_price_amount",
+                                "currency",
+                                "observed_at",
+                                "reason"
+                              ],
+                              "type": "object"
+                            },
+                            "type": "array"
+                          },
+                          "channel_targets_captured": {
+                            "type": "boolean"
+                          },
+                          "follow_up": {
+                            "enum": [
+                              "not_started",
+                              "pending",
+                              "completed",
+                              "unknown"
+                            ],
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "type": "string"
+                          },
+                          "local_state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "marketplace_verification": {
+                            "enum": [
+                              "unavailable",
+                              "verified",
+                              "mismatch"
+                            ],
+                            "type": "string"
+                          },
+                          "reason": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "before",
+                          "after",
+                          "applied_price",
+                          "applied_version",
+                          "local_state",
+                          "follow_up",
+                          "channel_targets_captured",
+                          "channel_observations_checked",
+                          "channel_outcomes",
+                          "reason",
+                          "marketplace_verification"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 9007199254740991,
+                    "minimum": -9007199254740991,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "after": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "applied_price": {
+                      "anyOf": [
+                        {
+                          "additionalProperties": false,
+                          "properties": {
+                            "amount": {
+                              "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                              "type": "string"
+                            },
+                            "currency": {
+                              "const": "USD",
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "amount",
+                            "currency"
+                          ],
+                          "type": "object"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "applied_version": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    },
+                    "before": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "amount": {
+                          "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                          "type": "string"
+                        },
+                        "currency": {
+                          "const": "USD",
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "amount",
+                        "currency"
+                      ],
+                      "type": "object"
+                    },
+                    "channel_observations_checked": {
+                      "type": "boolean"
+                    },
+                    "channel_outcomes": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "channel": {
+                            "type": "string"
+                          },
+                          "currency": {
+                            "anyOf": [
+                              {
+                                "pattern": "^[A-Z]{3}$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "external_id": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "live_reconciliation": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "currency": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "expected_basis": {
+                                "const": "current_channel_settings",
+                                "type": "string"
+                              },
+                              "expected_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "observed_at": {
+                                "anyOf": [
+                                  {
+                                    "format": "date-time",
+                                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "observed_price_amount": {
+                                "type": [
+                                  "string",
+                                  "null"
+                                ]
+                              },
+                              "reason": {
+                                "enum": [
+                                  "live_readback_not_supported",
+                                  "local_receipt_or_individual_offer_required",
+                                  "local_price_or_frozen_channel_link_changed",
+                                  "active_individual_channel_policy_required",
+                                  "target_or_channel_policy_changed_during_read",
+                                  "provider_read_failed_no_price_was_submitted",
+                                  "provider_offer_not_comparable",
+                                  "provider_currency_does_not_match_local_usd",
+                                  "channel_adjustment_rounding_not_established",
+                                  "live_offer_matches_current_channel_adjustments",
+                                  "live_offer_differs_from_current_channel_adjustments"
+                                ],
+                                "type": "string"
+                              },
+                              "source": {
+                                "anyOf": [
+                                  {
+                                    "const": "ebay_trading_get_item",
+                                    "type": "string"
+                                  },
+                                  {
+                                    "type": "null"
+                                  }
+                                ]
+                              },
+                              "state": {
+                                "enum": [
+                                  "verified",
+                                  "mismatch",
+                                  "unavailable"
+                                ],
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "source",
+                              "state",
+                              "expected_price_amount",
+                              "observed_price_amount",
+                              "currency",
+                              "observed_at",
+                              "expected_basis",
+                              "reason"
+                            ],
+                            "type": "object"
+                          },
+                          "observed_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "observed_price_amount": {
+                            "anyOf": [
+                              {
+                                "pattern": "^-?(0|[1-9][0-9]*)(\\.[0-9]+)?$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "provider_reference": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "reason": {
+                            "type": "string"
+                          },
+                          "recorded_sync_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "recorded_sync_state": {
+                            "type": [
+                              "string",
+                              "null"
+                            ]
+                          },
+                          "source": {
+                            "const": "marketplace_product_cache",
+                            "type": "string"
+                          },
+                          "state": {
+                            "enum": [
+                              "pending",
+                              "observed",
+                              "unavailable"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "recorded_sync_state",
+                          "recorded_sync_at",
+                          "provider_reference",
+                          "channel",
+                          "external_id",
+                          "source",
+                          "state",
+                          "observed_price_amount",
+                          "currency",
+                          "observed_at",
+                          "reason"
+                        ],
+                        "type": "object"
+                      },
+                      "type": "array"
+                    },
+                    "channel_targets_captured": {
+                      "type": "boolean"
+                    },
+                    "follow_up": {
+                      "enum": [
+                        "not_started",
+                        "pending",
+                        "completed",
+                        "unknown"
+                      ],
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "type": "string"
+                    },
+                    "local_state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "marketplace_verification": {
+                      "enum": [
+                        "unavailable",
+                        "verified",
+                        "mismatch"
+                      ],
+                      "type": "string"
+                    },
+                    "reason": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "before",
+                    "after",
+                    "applied_price",
+                    "applied_version",
+                    "local_state",
+                    "follow_up",
+                    "channel_targets_captured",
+                    "channel_observations_checked",
+                    "channel_outcomes",
+                    "reason",
+                    "marketplace_verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.update",
+                "type": "string"
+              },
+              "actor_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "catalog_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "catalog_type": {
+                "enum": [
+                  "SPORTS_CARD",
+                  "TCG_CARD",
+                  "NONSPORTS_CARD"
+                ],
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "update_running",
+                  "updated",
+                  "outcome_unknown",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "production",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "grant_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "catalog_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "catalog_type": {
+                    "enum": [
+                      "SPORTS_CARD",
+                      "TCG_CARD",
+                      "NONSPORTS_CARD"
+                    ],
+                    "type": "string"
+                  },
+                  "images_reordered": {
+                    "type": "boolean"
+                  },
+                  "photo_rotated": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "degrees": {
+                        "anyOf": [
+                          {
+                            "const": -90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 90,
+                            "type": "number"
+                          },
+                          {
+                            "const": 180,
+                            "type": "number"
+                          }
+                        ],
+                        "description": "Explicit clockwise turn in degrees: -90 turns counterclockwise, 90 clockwise, and 180 a half turn. The turn composes with the saved edit state from its stable display base."
+                      },
+                      "image_index": {
+                        "description": "Exact zero-based saved photo position from the current owned draft; this does not add or replace a photo.",
+                        "maximum": 3,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "image_index",
+                      "degrees"
+                    ],
+                    "type": "object"
+                  },
+                  "seller_notes_updated": {
+                    "type": "boolean"
+                  },
+                  "source_draft_id": {
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  },
+                  "updated_version": {
+                    "description": "Current owned DRAFT version observed when its committed operation marker and exact fields were reconciled; later native edits may have advanced it.",
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "source_draft_id",
+                  "updated_version",
+                  "catalog_id",
+                  "catalog_type",
+                  "seller_notes_updated"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "source_draft_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "failed",
+                  "reconciling"
+                ],
+                "type": "string"
+              },
+              "store_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 8,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "store_id",
+              "actor_id",
+              "grant_id",
+              "environment",
+              "plan_id",
+              "plan_hash",
+              "source_draft_id",
+              "catalog_id",
+              "catalog_type"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "inventory.adjust",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "follow_up": {
+                          "enum": [
+                            "not_required",
+                            "not_started",
+                            "pending",
+                            "queued",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "local_state": {
+                          "enum": [
+                            "pending",
+                            "committed",
+                            "refused",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "progress": {
+                          "enum": [
+                            "not_required",
+                            "pending",
+                            "queued",
+                            "failed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "provider_verification": {
+                          "const": "unavailable",
+                          "type": "string"
+                        },
+                        "receipt": {
+                          "anyOf": [
+                            {
+                              "additionalProperties": false,
+                              "properties": {
+                                "after_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "after_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "before_quantity_available": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "before_quantity_owned": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": -9007199254740991,
+                                  "type": "integer"
+                                },
+                                "effective_available_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "history_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "holds_exceed_on_hand": {
+                                  "type": "boolean"
+                                },
+                                "listing_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "mode": {
+                                  "enum": [
+                                    "absolute_count",
+                                    "delta"
+                                  ],
+                                  "type": "string"
+                                },
+                                "operation_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reason": {
+                                  "maxLength": 500,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "reserved_quantity": {
+                                  "maximum": 9007199254740991,
+                                  "minimum": 0,
+                                  "type": "integer"
+                                },
+                                "source": {
+                                  "enum": [
+                                    "native",
+                                    "mcp"
+                                  ],
+                                  "type": "string"
+                                },
+                                "store_id": {
+                                  "maxLength": 128,
+                                  "minLength": 1,
+                                  "type": "string"
+                                },
+                                "updated_at": {
+                                  "format": "date-time",
+                                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                  "type": "string"
+                                },
+                                "warning": {
+                                  "anyOf": [
+                                    {
+                                      "maxLength": 500,
+                                      "type": "string"
+                                    },
+                                    {
+                                      "type": "null"
+                                    }
+                                  ]
+                                }
+                              },
+                              "required": [
+                                "listing_id",
+                                "store_id",
+                                "mode",
+                                "before_quantity_available",
+                                "after_quantity_available",
+                                "before_quantity_owned",
+                                "after_quantity_owned",
+                                "reserved_quantity",
+                                "effective_available_quantity",
+                                "holds_exceed_on_hand",
+                                "warning",
+                                "updated_at",
+                                "history_id",
+                                "reason",
+                                "source"
+                              ],
+                              "type": "object"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        }
+                      },
+                      "required": [
+                        "receipt",
+                        "local_state",
+                        "progress",
+                        "follow_up",
+                        "provider_verification"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "plan_id": {
+                "maxLength": 128,
+                "minLength": 1,
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "follow_up": {
+                    "enum": [
+                      "not_required",
+                      "not_started",
+                      "pending",
+                      "queued",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "local_state": {
+                    "enum": [
+                      "pending",
+                      "committed",
+                      "refused",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "progress": {
+                    "enum": [
+                      "not_required",
+                      "pending",
+                      "queued",
+                      "failed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "provider_verification": {
+                    "const": "unavailable",
+                    "type": "string"
+                  },
+                  "receipt": {
+                    "anyOf": [
+                      {
+                        "additionalProperties": false,
+                        "properties": {
+                          "after_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "after_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "before_quantity_available": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "before_quantity_owned": {
+                            "maximum": 9007199254740991,
+                            "minimum": -9007199254740991,
+                            "type": "integer"
+                          },
+                          "effective_available_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "history_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "holds_exceed_on_hand": {
+                            "type": "boolean"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "mode": {
+                            "enum": [
+                              "absolute_count",
+                              "delta"
+                            ],
+                            "type": "string"
+                          },
+                          "operation_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reason": {
+                            "maxLength": 500,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "reserved_quantity": {
+                            "maximum": 9007199254740991,
+                            "minimum": 0,
+                            "type": "integer"
+                          },
+                          "source": {
+                            "enum": [
+                              "native",
+                              "mcp"
+                            ],
+                            "type": "string"
+                          },
+                          "store_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "updated_at": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "warning": {
+                            "anyOf": [
+                              {
+                                "maxLength": 500,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "store_id",
+                          "mode",
+                          "before_quantity_available",
+                          "after_quantity_available",
+                          "before_quantity_owned",
+                          "after_quantity_owned",
+                          "reserved_quantity",
+                          "effective_available_quantity",
+                          "holds_exceed_on_hand",
+                          "warning",
+                          "updated_at",
+                          "history_id",
+                          "reason",
+                          "source"
+                        ],
+                        "type": "object"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "receipt",
+                  "local_state",
+                  "progress",
+                  "follow_up",
+                  "provider_verification"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "queued",
+                  "running",
+                  "waiting_for_input",
+                  "waiting_for_approval",
+                  "reconciling",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed",
+                  "cancelled"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "cancellation",
+              "plan_id"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "listing.draft.submit",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "enum": [
+                  "submitting_for_review",
+                  "submitted_for_review",
+                  "partially_submitted_for_review",
+                  "submission_failed"
+                ],
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "result": {
+                      "items": {
+                        "additionalProperties": false,
+                        "properties": {
+                          "checked_at": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "destination": {
+                            "const": "supercatch_review_queue",
+                            "type": "string"
+                          },
+                          "expected_version": {
+                            "format": "date-time",
+                            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                            "type": "string"
+                          },
+                          "listing_id": {
+                            "maxLength": 128,
+                            "minLength": 1,
+                            "type": "string"
+                          },
+                          "message": {
+                            "anyOf": [
+                              {
+                                "maxLength": 1000,
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "publication": {
+                            "const": "not_requested",
+                            "type": "string"
+                          },
+                          "reason": {
+                            "anyOf": [
+                              {
+                                "enum": [
+                                  "not_found",
+                                  "version_conflict",
+                                  "not_ready",
+                                  "readiness_unavailable",
+                                  "permission_denied",
+                                  "artifact_expired",
+                                  "internal_error"
+                                ],
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "state": {
+                            "enum": [
+                              "queued",
+                              "succeeded",
+                              "failed"
+                            ],
+                            "type": "string"
+                          },
+                          "submitted_state": {
+                            "anyOf": [
+                              {
+                                "const": "PENDING",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          },
+                          "submitted_version": {
+                            "anyOf": [
+                              {
+                                "format": "date-time",
+                                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                                "type": "string"
+                              },
+                              {
+                                "type": "null"
+                              }
+                            ]
+                          }
+                        },
+                        "required": [
+                          "listing_id",
+                          "expected_version",
+                          "state",
+                          "submitted_version",
+                          "submitted_state",
+                          "reason",
+                          "message",
+                          "checked_at",
+                          "destination",
+                          "publication"
+                        ],
+                        "type": "object"
+                      },
+                      "maxItems": 1,
+                      "minItems": 1,
+                      "type": "array"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing",
+                          "type": "string"
+                        },
+                        "id": {
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "const": "listing_submission_operation",
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "maxItems": 1,
+                          "minItems": 1,
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "pending",
+                            "verified",
+                            "not_started",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs",
+                        "explanation"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "result",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "plan_hash": {
+                "pattern": "^[a-f0-9]{64}$",
+                "type": "string"
+              },
+              "plan_id": {
+                "format": "uuid",
+                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
+                "type": "string"
+              },
+              "progress": {
+                "additionalProperties": false,
+                "properties": {
+                  "failed": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "queued": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "succeeded": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "total": {
+                    "maximum": 100,
+                    "minimum": 1,
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "succeeded",
+                  "failed",
+                  "queued"
+                ],
+                "type": "object"
+              },
+              "result": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "checked_at": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "destination": {
+                      "const": "supercatch_review_queue",
+                      "type": "string"
+                    },
+                    "expected_version": {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    "listing_id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "message": {
+                      "anyOf": [
+                        {
+                          "maxLength": 1000,
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "publication": {
+                      "const": "not_requested",
+                      "type": "string"
+                    },
+                    "reason": {
+                      "anyOf": [
+                        {
+                          "enum": [
+                            "not_found",
+                            "version_conflict",
+                            "not_ready",
+                            "readiness_unavailable",
+                            "permission_denied",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "succeeded",
+                        "failed"
+                      ],
+                      "type": "string"
+                    },
+                    "submitted_state": {
+                      "anyOf": [
+                        {
+                          "const": "PENDING",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    },
+                    "submitted_version": {
+                      "anyOf": [
+                        {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        {
+                          "type": "null"
+                        }
+                      ]
+                    }
+                  },
+                  "required": [
+                    "listing_id",
+                    "expected_version",
+                    "state",
+                    "submitted_version",
+                    "submitted_state",
+                    "reason",
+                    "message",
+                    "checked_at",
+                    "destination",
+                    "publication"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "results_page": {
+                "additionalProperties": false,
+                "properties": {
+                  "consistency": {
+                    "enum": [
+                      "snapshot",
+                      "live"
+                    ],
+                    "type": "string"
+                  },
+                  "has_more": {
+                    "type": "boolean"
+                  },
+                  "next_cursor": {
+                    "type": [
+                      "string",
+                      "null"
+                    ]
+                  },
+                  "returned_count": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "snapshot_expires_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "snapshot_id": {
+                    "type": "string"
+                  },
+                  "total_count": {
+                    "anyOf": [
+                      {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "returned_count",
+                  "total_count",
+                  "has_more",
+                  "next_cursor",
+                  "consistency"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "enum": [
+                  "running",
+                  "succeeded",
+                  "partially_succeeded",
+                  "failed"
+                ],
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "listing",
+                      "type": "string"
+                    },
+                    "id": {
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 5,
+                "type": "array"
+              },
+              "terminal": {
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "const": "listing_submission_operation",
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "maxItems": 1,
+                    "minItems": 1,
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "maxLength": 1000,
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "pending",
+                      "verified",
+                      "not_started",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs",
+                  "explanation"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "domain_state",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "item_results",
+              "cancellation",
+              "app_url",
+              "plan_id",
+              "plan_hash",
+              "results_page",
+              "progress"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  },
+  {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "action": {
+                "const": "account.saved_search.change",
+                "type": "string"
+              },
+              "app_url": {
+                "format": "uri",
+                "type": "string"
+              },
+              "cancellation": {
+                "const": "unsupported",
+                "type": "string"
+              },
+              "completion_criterion": {
+                "type": "string"
+              },
+              "created_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "domain_state": {
+                "type": "string"
+              },
+              "error": {
+                "additionalProperties": false,
+                "properties": {
+                  "code": {
+                    "enum": [
+                      "invalid_input",
+                      "unauthenticated",
+                      "permission_denied",
+                      "consent_required",
+                      "ambiguous_target",
+                      "not_found",
+                      "unsupported_capability",
+                      "configuration_required",
+                      "integration_expired",
+                      "stale_data",
+                      "version_conflict",
+                      "approval_required",
+                      "approval_expired",
+                      "idempotency_conflict",
+                      "rate_limited",
+                      "quota_exceeded",
+                      "provider_unavailable",
+                      "outcome_unknown",
+                      "reconciliation_required",
+                      "cursor_expired",
+                      "artifact_expired",
+                      "internal_error"
+                    ],
+                    "type": "string"
+                  },
+                  "domain_code": {
+                    "type": "string"
+                  },
+                  "effects": {
+                    "enum": [
+                      "none",
+                      "committed",
+                      "partial",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "field_errors": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "field": {
+                          "type": "string"
+                        },
+                        "message": {
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "field",
+                        "message"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "message": {
+                    "type": "string"
+                  },
+                  "operation_id": {
+                    "type": "string"
+                  },
+                  "retry_after_ms": {
+                    "maximum": 9007199254740991,
+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  "retry_strategy": {
+                    "enum": [
+                      "never",
+                      "same_request",
+                      "after_delay",
+                      "after_correction",
+                      "reconcile_first"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "code",
+                  "message",
+                  "effects",
+                  "retry_strategy"
+                ],
+                "type": "object"
+              },
+              "item_results": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "error": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "code": {
+                          "enum": [
+                            "invalid_input",
+                            "unauthenticated",
+                            "permission_denied",
+                            "consent_required",
+                            "ambiguous_target",
+                            "not_found",
+                            "unsupported_capability",
+                            "configuration_required",
+                            "integration_expired",
+                            "stale_data",
+                            "version_conflict",
+                            "approval_required",
+                            "approval_expired",
+                            "idempotency_conflict",
+                            "rate_limited",
+                            "quota_exceeded",
+                            "provider_unavailable",
+                            "outcome_unknown",
+                            "reconciliation_required",
+                            "cursor_expired",
+                            "artifact_expired",
+                            "internal_error"
+                          ],
+                          "type": "string"
+                        },
+                        "domain_code": {
+                          "type": "string"
+                        },
+                        "effects": {
+                          "enum": [
+                            "none",
+                            "committed",
+                            "partial",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "field_errors": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "field": {
+                                "type": "string"
+                              },
+                              "message": {
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "field",
+                              "message"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "message": {
+                          "type": "string"
+                        },
+                        "operation_id": {
+                          "type": "string"
+                        },
+                        "retry_after_ms": {
+                          "maximum": 9007199254740991,
+                          "minimum": 0,
+                          "type": "integer"
+                        },
+                        "retry_strategy": {
+                          "enum": [
+                            "never",
+                            "same_request",
+                            "after_delay",
+                            "after_correction",
+                            "reconcile_first"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "code",
+                        "message",
+                        "effects",
+                        "retry_strategy"
+                      ],
+                      "type": "object"
+                    },
+                    "item_id": {
+                      "type": "string"
+                    },
+                    "result": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "after_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "alerts_enabled_by_action": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "already_saved": {
+                          "type": "boolean"
+                        },
+                        "before_version": {
+                          "anyOf": [
+                            {
+                              "format": "date-time",
+                              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "cache_refresh": {
+                          "enum": [
+                            "pending",
+                            "completed",
+                            "unknown"
+                          ],
+                          "type": "string"
+                        },
+                        "change": {
+                          "enum": [
+                            "create",
+                            "rename",
+                            "delete"
+                          ],
+                          "type": "string"
+                        },
+                        "changed": {
+                          "type": "boolean"
+                        },
+                        "current_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "existing_deliveries_recalled": {
+                          "const": false,
+                          "type": "boolean"
+                        },
+                        "previous_name": {
+                          "anyOf": [
+                            {
+                              "maxLength": 80,
+                              "type": "string"
+                            },
+                            {
+                              "type": "null"
+                            }
+                          ]
+                        },
+                        "search_id": {
+                          "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                          "maxLength": 128,
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "search_id",
+                        "change",
+                        "changed",
+                        "already_saved",
+                        "before_version",
+                        "after_version",
+                        "previous_name",
+                        "current_name",
+                        "alerts_enabled_by_action",
+                        "existing_deliveries_recalled",
+                        "cache_refresh"
+                      ],
+                      "type": "object"
+                    },
+                    "state": {
+                      "enum": [
+                        "queued",
+                        "running",
+                        "waiting_for_input",
+                        "waiting_for_approval",
+                        "reconciling",
+                        "succeeded",
+                        "partially_succeeded",
+                        "failed",
+                        "cancelled"
+                      ],
+                      "type": "string"
+                    },
+                    "target": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "verification": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "checked_at": {
+                          "format": "date-time",
+                          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                          "type": "string"
+                        },
+                        "evidence_refs": {
+                          "items": {
+                            "additionalProperties": false,
+                            "properties": {
+                              "app_url": {
+                                "format": "uri",
+                                "type": "string"
+                              },
+                              "entity_type": {
+                                "minLength": 1,
+                                "type": "string"
+                              },
+                              "id": {
+                                "minLength": 1,
+                                "type": "string"
+                              }
+                            },
+                            "required": [
+                              "entity_type",
+                              "id"
+                            ],
+                            "type": "object"
+                          },
+                          "type": "array"
+                        },
+                        "explanation": {
+                          "type": "string"
+                        },
+                        "state": {
+                          "enum": [
+                            "not_started",
+                            "pending",
+                            "verified",
+                            "mismatch",
+                            "unavailable"
+                          ],
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "state",
+                        "evidence_refs"
+                      ],
+                      "type": "object"
+                    }
+                  },
+                  "required": [
+                    "item_id",
+                    "target",
+                    "state",
+                    "verification"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "item_results_cursor": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "result": {
+                "additionalProperties": false,
+                "properties": {
+                  "after_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "alerts_enabled_by_action": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "already_saved": {
+                    "type": "boolean"
+                  },
+                  "before_version": {
+                    "anyOf": [
+                      {
+                        "format": "date-time",
+                        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "cache_refresh": {
+                    "enum": [
+                      "pending",
+                      "completed",
+                      "unknown"
+                    ],
+                    "type": "string"
+                  },
+                  "change": {
+                    "enum": [
+                      "create",
+                      "rename",
+                      "delete"
+                    ],
+                    "type": "string"
+                  },
+                  "changed": {
+                    "type": "boolean"
+                  },
+                  "current_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "existing_deliveries_recalled": {
+                    "const": false,
+                    "type": "boolean"
+                  },
+                  "previous_name": {
+                    "anyOf": [
+                      {
+                        "maxLength": 80,
+                        "type": "string"
+                      },
+                      {
+                        "type": "null"
+                      }
+                    ]
+                  },
+                  "search_id": {
+                    "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                    "maxLength": 128,
+                    "minLength": 1,
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "search_id",
+                  "change",
+                  "changed",
+                  "already_saved",
+                  "before_version",
+                  "after_version",
+                  "previous_name",
+                  "current_name",
+                  "alerts_enabled_by_action",
+                  "existing_deliveries_recalled",
+                  "cache_refresh"
+                ],
+                "type": "object"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "state": {
+                "const": "succeeded",
+                "type": "string"
+              },
+              "targets": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "app_url": {
+                      "format": "uri",
+                      "type": "string"
+                    },
+                    "entity_type": {
+                      "const": "saved_search",
+                      "type": "string"
+                    },
+                    "id": {
+                      "description": "Opaque identifier returned by the authorized application; never substitute a display label or another entity's ID.",
+                      "maxLength": 128,
+                      "minLength": 1,
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "entity_type",
+                    "id",
+                    "app_url"
+                  ],
+                  "type": "object"
+                },
+                "maxItems": 1,
+                "minItems": 1,
+                "type": "array"
+              },
+              "terminal": {
+                "const": true,
+                "type": "boolean"
+              },
+              "updated_at": {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              "verification": {
+                "additionalProperties": false,
+                "properties": {
+                  "checked_at": {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  "evidence_refs": {
+                    "items": {
+                      "additionalProperties": false,
+                      "properties": {
+                        "app_url": {
+                          "format": "uri",
+                          "type": "string"
+                        },
+                        "entity_type": {
+                          "minLength": 1,
+                          "type": "string"
+                        },
+                        "id": {
+                          "minLength": 1,
+                          "type": "string"
+                        }
+                      },
+                      "required": [
+                        "entity_type",
+                        "id"
+                      ],
+                      "type": "object"
+                    },
+                    "type": "array"
+                  },
+                  "explanation": {
+                    "type": "string"
+                  },
+                  "state": {
+                    "enum": [
+                      "not_started",
+                      "pending",
+                      "verified",
+                      "mismatch",
+                      "unavailable"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "state",
+                  "evidence_refs"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "operation_id",
+              "action",
+              "state",
+              "terminal",
+              "created_at",
+              "updated_at",
+              "targets",
+              "completion_criterion",
+              "verification",
+              "result",
+              "cancellation",
+              "app_url"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "operation",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      },
+      {
+        "additionalProperties": false,
+        "properties": {
+          "context": {
+            "additionalProperties": false,
+            "properties": {
+              "account_ref": {
+                "type": "string"
+              },
+              "app_id": {
+                "const": "supercatch",
+                "type": "string"
+              },
+              "connection_ref": {
+                "type": "string"
+              },
+              "environment": {
+                "enum": [
+                  "public",
+                  "production",
+                  "staging",
+                  "paper",
+                  "sandbox"
+                ],
+                "type": "string"
+              },
+              "tenant_ref": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "timezone": {
+                "minLength": 1,
+                "type": "string"
+              }
+            },
+            "required": [
+              "app_id",
+              "tenant_ref",
+              "environment",
+              "timezone"
+            ],
+            "type": "object"
+          },
+          "data": {
+            "additionalProperties": false,
+            "properties": {
+              "code": {
+                "enum": [
+                  "invalid_input",
+                  "unauthenticated",
+                  "permission_denied",
+                  "consent_required",
+                  "ambiguous_target",
+                  "not_found",
+                  "unsupported_capability",
+                  "configuration_required",
+                  "integration_expired",
+                  "stale_data",
+                  "version_conflict",
+                  "approval_required",
+                  "approval_expired",
+                  "idempotency_conflict",
+                  "rate_limited",
+                  "quota_exceeded",
+                  "provider_unavailable",
+                  "outcome_unknown",
+                  "reconciliation_required",
+                  "cursor_expired",
+                  "artifact_expired",
+                  "internal_error"
+                ],
+                "type": "string"
+              },
+              "domain_code": {
+                "type": "string"
+              },
+              "effects": {
+                "enum": [
+                  "none",
+                  "committed",
+                  "partial",
+                  "unknown"
+                ],
+                "type": "string"
+              },
+              "field_errors": {
+                "items": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "field": {
+                      "type": "string"
+                    },
+                    "message": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "field",
+                    "message"
+                  ],
+                  "type": "object"
+                },
+                "type": "array"
+              },
+              "message": {
+                "type": "string"
+              },
+              "operation_id": {
+                "type": "string"
+              },
+              "retry_after_ms": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "retry_strategy": {
+                "enum": [
+                  "never",
+                  "same_request",
+                  "after_delay",
+                  "after_correction",
+                  "reconcile_first"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "code",
+              "message",
+              "effects",
+              "retry_strategy"
+            ],
+            "type": "object"
+          },
+          "generated_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "kind": {
+            "const": "error",
+            "type": "string"
+          },
+          "next_actions": {
+            "items": {
+              "oneOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "tool_name": {
+                      "minLength": 1,
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "call_tool",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "tool_name",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "open_url",
+                      "type": "string"
+                    },
+                    "url": {
+                      "format": "uri",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "url",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "fields": {
+                      "items": {
+                        "type": "string"
+                      },
+                      "type": "array"
+                    },
+                    "reason": {
+                      "type": "string"
+                    },
+                    "type": {
+                      "const": "provide_input",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "fields",
+                    "reason"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "reason": {
+                      "type": "string"
+                    },
+                    "retry_after_ms": {
+                      "maximum": 9007199254740991,
+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    "type": {
+                      "const": "wait",
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "type",
+                    "retry_after_ms",
+                    "reason"
+                  ],
+                  "type": "object"
+                }
+              ]
+            },
+            "type": "array"
+          },
+          "provenance": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "freshness": {
+                  "enum": [
+                    "fresh",
+                    "stale",
+                    "unknown"
+                  ],
+                  "type": "string"
+                },
+                "observed_at": {
+                  "anyOf": [
+                    {
+                      "format": "date-time",
+                      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "retrieved_at": {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                "source_id": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "source_url": {
+                  "format": "uri",
+                  "type": "string"
+                },
+                "source_version": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "source_id",
+                "observed_at",
+                "retrieved_at",
+                "freshness"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "request_id": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "schema_version": {
+            "const": "1.0.0",
+            "type": "string"
+          },
+          "warnings": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "field": {
+                  "type": "string"
+                },
+                "message": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "code",
+                "message"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "schema_version",
+          "kind",
+          "request_id",
+          "generated_at",
+          "context",
+          "data",
+          "warnings",
+          "next_actions"
+        ],
+        "type": "object"
+      }
+    ]
+  }
+]
  6. Added

TDQS

B3/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Beyond the readOnly/idempotent annotations, the description discloses real behavior: reconcile_channel performs exactly one live read-only provider probe and never submits a price, records are isolated by actor/store/grant/environment/action, foreign or revoked grants and stale versions fail, unapproved plans require web review, and idempotency-key reuse for another plan conflicts. This is meaningful value above the annotations and is consistent with them (read-only probe under readOnlyHint=true).

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The first sentence front-loads the purpose, but the rest is an unstructured wall of text with visible duplication: 'Never submits or repairs prices' and 'Reads durable activity and local results without resuming execution' are each restated, and the long scope list is enumerated twice. The action values are buried mid-paragraph rather than presented as a scannable mapping.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Return values need not be explained because an output schema exists, and the description does cover OAuth prerequisites, failure modes, and isolation semantics for a genuinely complex tool. It is still incomplete where it matters most: no guidance on choosing among the ten sibling execute/prepare/get_operation_result tools, and the 'no inventory/order/publication changes' claim is missing or misleading relative to the actual action variants.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so the baseline would be 3, and the description does add scope-to-action mapping (store:prices:write, store:listings:drafts:write, store:inventory:write, etc.) that the schema does not enumerate. But that gain is undercut by a direct conflict with the schema: the description says 'No inventory, order, automation settings or listing publication changes' while the schema offers inventory.adjust, inventory.receive, order.tracking.update, order.shipment.create and listing.publish action variants. An agent reading the prose could wrongly conclude those action values are invalid.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose3/5

Does the description clearly state what the tool does and how it differs from similar tools?

The opening states a specific verb and resource ('Recover one exact pricing operation and its committed local prices/versions'), which is usable. But the title and first sentence frame this as a *pricing* tool while the schema actually exposes ten unrelated operation families (order.tracking.update, order.shipment.create, account.watchlist.change, import.resume, inventory.adjust, inventory.receive, listing.draft.submit, listing.publish, account.saved_search.change). The core verb is clear; the scope of the resource is not.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It does give a usage rule — 'Recover or inspect an operation without resuming execution' and 'a lost response is recovered through supercatch_list_operations or supercatch_get_operation before any new action' — which tells the agent this is the safe read path after a write. However, it never contrasts with the closest sibling, supercatch_get_operation_result, nor states when to pick list_operations versus this tool beyond the failure case.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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