Prompeteer

Update Memory Settings

update_memory_settings

DestructiveIdempotent

Overwrite your saved MCP Memory default with on or off for future requests. This preference can be changed again; it does not delete Memory content. Enterprise required/disabled policy remains authoritative.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`default`	Yes	Default for future MCP requests

Output Schema

TableJSON Schema

Name	Required	Description	Default
`error`	No
`default`	No
`surface`	No
`updated`	No
`effective`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedSep 10, 2026

changedOutput schema / oneOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "properties": {
-      "default": {
-        "enum": [
-          "on",
-          "off"
-        ],
-        "type": "string"
-      },
-      "effective": {
-        "additionalProperties": true,
-        "type": "object"
-      },
-      "surface": {
-        "const": "mcp",
-        "type": "string"
-      },
-      "updated": {
-        "type": "boolean"
-      }
-    },
-    "required": [
-      "updated",
-      "surface",
-      "default",
-      "effective"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "allOf": [
-          {
-            "if": {
-              "required": [
-                "verification"
-              ]
-            },
-            "then": {
-              "properties": {
-                "code": {
-                  "const": "MCP_SOURCE_FIDELITY_FAILED"
-                }
-              }
-            }
-          }
-        ],
-        "properties": {
-          "cause": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "code": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "currentCount": {
-            "minimum": 0,
-            "type": "integer"
-          },
-          "limit": {
-            "minimum": 0,
-            "type": [
-              "integer",
-              "null"
-            ]
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "recovery": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "requestId": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "resetDate": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "retryAfterSeconds": {
-            "minimum": 1,
-            "type": "integer"
-          },
-          "retryable": {
-            "type": "boolean"
-          },
-          "toolName": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "verification": {
-            "additionalProperties": false,
-            "properties": {
-              "diagnostic": {
-                "enum": [
-                  "audit_payload_invalid",
-                  "audit_unverified",
-                  "audit_json_invalid",
-                  "audit_payload_limit",
-                  "audit_claims_invalid",
-                  "audit_claim_shape_invalid",
-                  "audit_claim_quote_unanchored",
-                  "audit_definition_identifier_invalid",
-                  "audit_evidence_invalid",
-                  "audit_evidence_quote_unanchored",
-                  "audit_omissions_invalid",
-                  "audit_omission_shape_invalid",
-                  "audit_omission_quote_unanchored",
-                  "audit_summary_invalid",
-                  "audit_incomplete_coverage",
-                  "audit_legacy_violations_invalid",
-                  "repair_payload_invalid",
-                  "repair_replacement_invalid",
-                  "repair_edits_invalid",
-                  "repair_edit_invalid",
-                  "repair_size_limit",
-                  "repair_anchor_missing",
-                  "repair_anchor_ambiguous",
-                  "repair_edits_overlap",
-                  "repair_empty",
-                  "repair_no_change",
-                  "repair_copies_brief",
-                  "repair_reference_leak",
-                  "repair_declined",
-                  "recheck_payload_invalid",
-                  "recheck_invalid",
-                  "recheck_unverified",
-                  "audit_timeout",
-                  "repair_timeout",
-                  "recheck_timeout",
-                  "audit_provider_failure",
-                  "repair_provider_failure",
-                  "recheck_provider_failure",
-                  "skill_missing_frontmatter",
-                  "skill_invalid_frontmatter_fields",
-                  "skill_empty_body",
-                  "skill_size_limit",
-                  "skill_body_line_limit",
-                  "skill_not_raw_markdown",
-                  "skill_structure_invalid"
-                ],
-                "type": "string"
-              },
-              "elapsedMs": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "number"
-              },
-              "reason": {
-                "enum": [
-                  "invalid_input",
-                  "input_limit",
-                  "timeout",
-                  "provider_failure",
-                  "malformed_audit",
-                  "model_unverified",
-                  "invalid_repair",
-                  "repair_not_verified",
-                  "invalid_skill_structure",
-                  "repaired_skill_structure_invalid"
-                ],
-                "type": "string"
-              },
-              "status": {
-                "enum": [
-                  "invalid",
-                  "unverified"
-                ],
-                "type": "string"
-              },
-              "violationCount": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "integer"
-              }
-            },
-            "required": [
-              "status",
-              "reason",
-              "elapsedMs",
-              "violationCount"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "recovery",
-          "retryable",
-          "requestId"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "properties": {
+      "default": {
+        "enum": [
+          "on",
+          "off"
+        ],
+        "type": "string"
+      },
+      "effective": {
+        "additionalProperties": true,
+        "type": "object"
+      },
+      "surface": {
+        "const": "mcp",
+        "type": "string"
+      },
+      "updated": {
+        "type": "boolean"
+      }
+    },
+    "required": [
+      "updated",
+      "surface",
+      "default",
+      "effective"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "allOf": [
+          {
+            "if": {
+              "required": [
+                "verification"
+              ]
+            },
+            "then": {
+              "properties": {
+                "code": {
+                  "const": "MCP_SOURCE_FIDELITY_FAILED"
+                }
+              }
+            }
+          }
+        ],
+        "properties": {
+          "cause": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "code": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "currentCount": {
+            "minimum": 0,
+            "type": "integer"
+          },
+          "limit": {
+            "minimum": 0,
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "recovery": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "requestId": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "resetDate": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "retryAfterSeconds": {
+            "minimum": 1,
+            "type": "integer"
+          },
+          "retryable": {
+            "type": "boolean"
+          },
+          "toolName": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "verification": {
+            "additionalProperties": false,
+            "properties": {
+              "diagnostic": {
+                "enum": [
+                  "audit_payload_invalid",
+                  "audit_unverified",
+                  "audit_json_invalid",
+                  "audit_payload_limit",
+                  "audit_claims_invalid",
+                  "audit_claim_shape_invalid",
+                  "audit_claim_quote_unanchored",
+                  "audit_definition_identifier_invalid",
+                  "audit_evidence_invalid",
+                  "audit_evidence_quote_unanchored",
+                  "audit_omissions_invalid",
+                  "audit_omission_shape_invalid",
+                  "audit_omission_quote_unanchored",
+                  "audit_summary_invalid",
+                  "audit_incomplete_coverage",
+                  "audit_legacy_violations_invalid",
+                  "repair_payload_invalid",
+                  "repair_replacement_invalid",
+                  "repair_edits_invalid",
+                  "repair_edit_invalid",
+                  "repair_size_limit",
+                  "repair_anchor_missing",
+                  "repair_anchor_ambiguous",
+                  "repair_edits_overlap",
+                  "repair_empty",
+                  "repair_no_change",
+                  "repair_copies_brief",
+                  "repair_reference_leak",
+                  "repair_declined",
+                  "recheck_payload_invalid",
+                  "recheck_invalid",
+                  "recheck_unverified",
+                  "audit_timeout",
+                  "repair_timeout",
+                  "recheck_timeout",
+                  "audit_provider_failure",
+                  "repair_provider_failure",
+                  "recheck_provider_failure",
+                  "skill_missing_frontmatter",
+                  "skill_invalid_frontmatter_fields",
+                  "skill_empty_body",
+                  "skill_size_limit",
+                  "skill_body_line_limit",
+                  "skill_not_raw_markdown",
+                  "skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "elapsedMs": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "number"
+              },
+              "latestAudit": {
+                "additionalProperties": false,
+                "properties": {
+                  "stage": {
+                    "enum": [
+                      "audit",
+                      "recheck"
+                    ],
+                    "type": "string"
+                  },
+                  "verdict": {
+                    "const": "invalid",
+                    "type": "string"
+                  },
+                  "violationCount": {
+                    "maximum": 35,
+                    "minimum": 1,
+                    "type": "integer"
+                  },
+                  "violationKinds": {
+                    "items": {
+                      "enum": [
+                        "unsupported_definition",
+                        "unsupported_fact",
+                        "changed_fact",
+                        "unsupported_requirement",
+                        "missing_requirement"
+                      ],
+                      "type": "string"
+                    },
+                    "maxItems": 5,
+                    "minItems": 1,
+                    "type": "array",
+                    "uniqueItems": true
+                  }
+                },
+                "required": [
+                  "stage",
+                  "verdict",
+                  "violationCount",
+                  "violationKinds"
+                ],
+                "type": "object"
+              },
+              "reason": {
+                "enum": [
+                  "invalid_input",
+                  "input_limit",
+                  "timeout",
+                  "provider_failure",
+                  "malformed_audit",
+                  "model_unverified",
+                  "invalid_repair",
+                  "repair_not_verified",
+                  "invalid_skill_structure",
+                  "repaired_skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "status": {
+                "enum": [
+                  "invalid",
+                  "unverified"
+                ],
+                "type": "string"
+              },
+              "violationCount": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              }
+            },
+            "required": [
+              "status",
+              "reason",
+              "elapsedMs",
+              "violationCount"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "recovery",
+          "retryable",
+          "requestId"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "error"
+    ],
+    "type": "object"
+  }
+]

addedOutput schema / properties / error / properties / verification / properties / latestAudit

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "stage": {
+      "enum": [
+        "audit",
+        "recheck"
+      ],
+      "type": "string"
+    },
+    "verdict": {
+      "const": "invalid",
+      "type": "string"
+    },
+    "violationCount": {
+      "maximum": 35,
+      "minimum": 1,
+      "type": "integer"
+    },
+    "violationKinds": {
+      "items": {
+        "enum": [
+          "unsupported_definition",
+          "unsupported_fact",
+          "changed_fact",
+          "unsupported_requirement",
+          "missing_requirement"
+        ],
+        "type": "string"
+      },
+      "maxItems": 5,
+      "minItems": 1,
+      "type": "array",
+      "uniqueItems": true
+    }
+  },
+  "required": [
+    "stage",
+    "verdict",
+    "violationCount",
+    "violationKinds"
+  ],
+  "type": "object"
+}

Changed2 schema fields changedSep 10, 2026

changedOutput schema / oneOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "properties": {
-      "default": {
-        "enum": [
-          "on",
-          "off"
-        ],
-        "type": "string"
-      },
-      "effective": {
-        "additionalProperties": true,
-        "type": "object"
-      },
-      "surface": {
-        "const": "mcp",
-        "type": "string"
-      },
-      "updated": {
-        "type": "boolean"
-      }
-    },
-    "required": [
-      "updated",
-      "surface",
-      "default",
-      "effective"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "allOf": [
-          {
-            "if": {
-              "required": [
-                "verification"
-              ]
-            },
-            "then": {
-              "properties": {
-                "code": {
-                  "const": "MCP_SOURCE_FIDELITY_FAILED"
-                }
-              }
-            }
-          }
-        ],
-        "properties": {
-          "cause": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "code": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "currentCount": {
-            "minimum": 0,
-            "type": "integer"
-          },
-          "limit": {
-            "minimum": 0,
-            "type": [
-              "integer",
-              "null"
-            ]
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "recovery": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "requestId": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "resetDate": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "retryAfterSeconds": {
-            "minimum": 1,
-            "type": "integer"
-          },
-          "retryable": {
-            "type": "boolean"
-          },
-          "toolName": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "verification": {
-            "additionalProperties": false,
-            "properties": {
-              "diagnostic": {
-                "enum": [
-                  "audit_payload_invalid",
-                  "audit_unverified",
-                  "repair_payload_invalid",
-                  "repair_replacement_invalid",
-                  "repair_edits_invalid",
-                  "repair_edit_invalid",
-                  "repair_size_limit",
-                  "repair_anchor_missing",
-                  "repair_anchor_ambiguous",
-                  "repair_edits_overlap",
-                  "repair_empty",
-                  "repair_no_change",
-                  "repair_copies_brief",
-                  "repair_reference_leak",
-                  "repair_declined",
-                  "recheck_payload_invalid",
-                  "recheck_invalid",
-                  "recheck_unverified",
-                  "audit_timeout",
-                  "repair_timeout",
-                  "recheck_timeout",
-                  "audit_provider_failure",
-                  "repair_provider_failure",
-                  "recheck_provider_failure",
-                  "skill_missing_frontmatter",
-                  "skill_invalid_frontmatter_fields",
-                  "skill_empty_body",
-                  "skill_size_limit",
-                  "skill_body_line_limit",
-                  "skill_not_raw_markdown",
-                  "skill_structure_invalid"
-                ],
-                "type": "string"
-              },
-              "elapsedMs": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "number"
-              },
-              "reason": {
-                "enum": [
-                  "invalid_input",
-                  "input_limit",
-                  "timeout",
-                  "provider_failure",
-                  "malformed_audit",
-                  "model_unverified",
-                  "invalid_repair",
-                  "repair_not_verified",
-                  "invalid_skill_structure",
-                  "repaired_skill_structure_invalid"
-                ],
-                "type": "string"
-              },
-              "status": {
-                "enum": [
-                  "invalid",
-                  "unverified"
-                ],
-                "type": "string"
-              },
-              "violationCount": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "integer"
-              }
-            },
-            "required": [
-              "status",
-              "reason",
-              "elapsedMs",
-              "violationCount"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "recovery",
-          "retryable",
-          "requestId"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "properties": {
+      "default": {
+        "enum": [
+          "on",
+          "off"
+        ],
+        "type": "string"
+      },
+      "effective": {
+        "additionalProperties": true,
+        "type": "object"
+      },
+      "surface": {
+        "const": "mcp",
+        "type": "string"
+      },
+      "updated": {
+        "type": "boolean"
+      }
+    },
+    "required": [
+      "updated",
+      "surface",
+      "default",
+      "effective"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "allOf": [
+          {
+            "if": {
+              "required": [
+                "verification"
+              ]
+            },
+            "then": {
+              "properties": {
+                "code": {
+                  "const": "MCP_SOURCE_FIDELITY_FAILED"
+                }
+              }
+            }
+          }
+        ],
+        "properties": {
+          "cause": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "code": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "currentCount": {
+            "minimum": 0,
+            "type": "integer"
+          },
+          "limit": {
+            "minimum": 0,
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "recovery": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "requestId": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "resetDate": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "retryAfterSeconds": {
+            "minimum": 1,
+            "type": "integer"
+          },
+          "retryable": {
+            "type": "boolean"
+          },
+          "toolName": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "verification": {
+            "additionalProperties": false,
+            "properties": {
+              "diagnostic": {
+                "enum": [
+                  "audit_payload_invalid",
+                  "audit_unverified",
+                  "audit_json_invalid",
+                  "audit_payload_limit",
+                  "audit_claims_invalid",
+                  "audit_claim_shape_invalid",
+                  "audit_claim_quote_unanchored",
+                  "audit_definition_identifier_invalid",
+                  "audit_evidence_invalid",
+                  "audit_evidence_quote_unanchored",
+                  "audit_omissions_invalid",
+                  "audit_omission_shape_invalid",
+                  "audit_omission_quote_unanchored",
+                  "audit_summary_invalid",
+                  "audit_incomplete_coverage",
+                  "audit_legacy_violations_invalid",
+                  "repair_payload_invalid",
+                  "repair_replacement_invalid",
+                  "repair_edits_invalid",
+                  "repair_edit_invalid",
+                  "repair_size_limit",
+                  "repair_anchor_missing",
+                  "repair_anchor_ambiguous",
+                  "repair_edits_overlap",
+                  "repair_empty",
+                  "repair_no_change",
+                  "repair_copies_brief",
+                  "repair_reference_leak",
+                  "repair_declined",
+                  "recheck_payload_invalid",
+                  "recheck_invalid",
+                  "recheck_unverified",
+                  "audit_timeout",
+                  "repair_timeout",
+                  "recheck_timeout",
+                  "audit_provider_failure",
+                  "repair_provider_failure",
+                  "recheck_provider_failure",
+                  "skill_missing_frontmatter",
+                  "skill_invalid_frontmatter_fields",
+                  "skill_empty_body",
+                  "skill_size_limit",
+                  "skill_body_line_limit",
+                  "skill_not_raw_markdown",
+                  "skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "elapsedMs": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "number"
+              },
+              "reason": {
+                "enum": [
+                  "invalid_input",
+                  "input_limit",
+                  "timeout",
+                  "provider_failure",
+                  "malformed_audit",
+                  "model_unverified",
+                  "invalid_repair",
+                  "repair_not_verified",
+                  "invalid_skill_structure",
+                  "repaired_skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "status": {
+                "enum": [
+                  "invalid",
+                  "unverified"
+                ],
+                "type": "string"
+              },
+              "violationCount": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              }
+            },
+            "required": [
+              "status",
+              "reason",
+              "elapsedMs",
+              "violationCount"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "recovery",
+          "retryable",
+          "requestId"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "error"
+    ],
+    "type": "object"
+  }
+]

changedOutput schema / properties / error / properties / verification / properties / diagnostic / enum

Previous value: -[
-  "audit_payload_invalid",
-  "audit_unverified",
-  "repair_payload_invalid",
-  "repair_replacement_invalid",
-  "repair_edits_invalid",
-  "repair_edit_invalid",
-  "repair_size_limit",
-  "repair_anchor_missing",
-  "repair_anchor_ambiguous",
-  "repair_edits_overlap",
-  "repair_empty",
-  "repair_no_change",
-  "repair_copies_brief",
-  "repair_reference_leak",
-  "repair_declined",
-  "recheck_payload_invalid",
-  "recheck_invalid",
-  "recheck_unverified",
-  "audit_timeout",
-  "repair_timeout",
-  "recheck_timeout",
-  "audit_provider_failure",
-  "repair_provider_failure",
-  "recheck_provider_failure",
-  "skill_missing_frontmatter",
-  "skill_invalid_frontmatter_fields",
-  "skill_empty_body",
-  "skill_size_limit",
-  "skill_body_line_limit",
-  "skill_not_raw_markdown",
-  "skill_structure_invalid"
-]New value: +[
+  "audit_payload_invalid",
+  "audit_unverified",
+  "audit_json_invalid",
+  "audit_payload_limit",
+  "audit_claims_invalid",
+  "audit_claim_shape_invalid",
+  "audit_claim_quote_unanchored",
+  "audit_definition_identifier_invalid",
+  "audit_evidence_invalid",
+  "audit_evidence_quote_unanchored",
+  "audit_omissions_invalid",
+  "audit_omission_shape_invalid",
+  "audit_omission_quote_unanchored",
+  "audit_summary_invalid",
+  "audit_incomplete_coverage",
+  "audit_legacy_violations_invalid",
+  "repair_payload_invalid",
+  "repair_replacement_invalid",
+  "repair_edits_invalid",
+  "repair_edit_invalid",
+  "repair_size_limit",
+  "repair_anchor_missing",
+  "repair_anchor_ambiguous",
+  "repair_edits_overlap",
+  "repair_empty",
+  "repair_no_change",
+  "repair_copies_brief",
+  "repair_reference_leak",
+  "repair_declined",
+  "recheck_payload_invalid",
+  "recheck_invalid",
+  "recheck_unverified",
+  "audit_timeout",
+  "repair_timeout",
+  "recheck_timeout",
+  "audit_provider_failure",
+  "repair_provider_failure",
+  "recheck_provider_failure",
+  "skill_missing_frontmatter",
+  "skill_invalid_frontmatter_fields",
+  "skill_empty_body",
+  "skill_size_limit",
+  "skill_body_line_limit",
+  "skill_not_raw_markdown",
+  "skill_structure_invalid"
+]

Changed2 schema fields changedSep 10, 2026

changedOutput schema / oneOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "properties": {
-      "default": {
-        "enum": [
-          "on",
-          "off"
-        ],
-        "type": "string"
-      },
-      "effective": {
-        "additionalProperties": true,
-        "type": "object"
-      },
-      "surface": {
-        "const": "mcp",
-        "type": "string"
-      },
-      "updated": {
-        "type": "boolean"
-      }
-    },
-    "required": [
-      "updated",
-      "surface",
-      "default",
-      "effective"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "allOf": [
-          {
-            "if": {
-              "required": [
-                "verification"
-              ]
-            },
-            "then": {
-              "properties": {
-                "code": {
-                  "const": "MCP_SOURCE_FIDELITY_FAILED"
-                }
-              }
-            }
-          }
-        ],
-        "properties": {
-          "cause": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "code": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "currentCount": {
-            "minimum": 0,
-            "type": "integer"
-          },
-          "limit": {
-            "minimum": 0,
-            "type": [
-              "integer",
-              "null"
-            ]
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "recovery": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "requestId": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "resetDate": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "retryAfterSeconds": {
-            "minimum": 1,
-            "type": "integer"
-          },
-          "retryable": {
-            "type": "boolean"
-          },
-          "toolName": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "verification": {
-            "additionalProperties": false,
-            "properties": {
-              "diagnostic": {
-                "enum": [
-                  "audit_payload_invalid",
-                  "audit_unverified",
-                  "repair_payload_invalid",
-                  "repair_replacement_invalid",
-                  "repair_edits_invalid",
-                  "repair_edit_invalid",
-                  "repair_size_limit",
-                  "repair_anchor_missing",
-                  "repair_anchor_ambiguous",
-                  "repair_edits_overlap",
-                  "repair_empty",
-                  "repair_no_change",
-                  "repair_copies_brief",
-                  "repair_reference_leak",
-                  "repair_declined",
-                  "recheck_payload_invalid",
-                  "recheck_invalid",
-                  "recheck_unverified",
-                  "audit_timeout",
-                  "repair_timeout",
-                  "recheck_timeout",
-                  "audit_provider_failure",
-                  "repair_provider_failure",
-                  "recheck_provider_failure"
-                ],
-                "type": "string"
-              },
-              "elapsedMs": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "number"
-              },
-              "reason": {
-                "enum": [
-                  "invalid_input",
-                  "input_limit",
-                  "timeout",
-                  "provider_failure",
-                  "malformed_audit",
-                  "model_unverified",
-                  "invalid_repair",
-                  "repair_not_verified",
-                  "invalid_skill_structure",
-                  "repaired_skill_structure_invalid"
-                ],
-                "type": "string"
-              },
-              "status": {
-                "enum": [
-                  "invalid",
-                  "unverified"
-                ],
-                "type": "string"
-              },
-              "violationCount": {
-                "maximum": 9007199254740991,
-                "minimum": 0,
-                "type": "integer"
-              }
-            },
-            "required": [
-              "status",
-              "reason",
-              "elapsedMs",
-              "violationCount"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "recovery",
-          "retryable",
-          "requestId"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "properties": {
+      "default": {
+        "enum": [
+          "on",
+          "off"
+        ],
+        "type": "string"
+      },
+      "effective": {
+        "additionalProperties": true,
+        "type": "object"
+      },
+      "surface": {
+        "const": "mcp",
+        "type": "string"
+      },
+      "updated": {
+        "type": "boolean"
+      }
+    },
+    "required": [
+      "updated",
+      "surface",
+      "default",
+      "effective"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "allOf": [
+          {
+            "if": {
+              "required": [
+                "verification"
+              ]
+            },
+            "then": {
+              "properties": {
+                "code": {
+                  "const": "MCP_SOURCE_FIDELITY_FAILED"
+                }
+              }
+            }
+          }
+        ],
+        "properties": {
+          "cause": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "code": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "currentCount": {
+            "minimum": 0,
+            "type": "integer"
+          },
+          "limit": {
+            "minimum": 0,
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "recovery": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "requestId": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "resetDate": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "retryAfterSeconds": {
+            "minimum": 1,
+            "type": "integer"
+          },
+          "retryable": {
+            "type": "boolean"
+          },
+          "toolName": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "verification": {
+            "additionalProperties": false,
+            "properties": {
+              "diagnostic": {
+                "enum": [
+                  "audit_payload_invalid",
+                  "audit_unverified",
+                  "repair_payload_invalid",
+                  "repair_replacement_invalid",
+                  "repair_edits_invalid",
+                  "repair_edit_invalid",
+                  "repair_size_limit",
+                  "repair_anchor_missing",
+                  "repair_anchor_ambiguous",
+                  "repair_edits_overlap",
+                  "repair_empty",
+                  "repair_no_change",
+                  "repair_copies_brief",
+                  "repair_reference_leak",
+                  "repair_declined",
+                  "recheck_payload_invalid",
+                  "recheck_invalid",
+                  "recheck_unverified",
+                  "audit_timeout",
+                  "repair_timeout",
+                  "recheck_timeout",
+                  "audit_provider_failure",
+                  "repair_provider_failure",
+                  "recheck_provider_failure",
+                  "skill_missing_frontmatter",
+                  "skill_invalid_frontmatter_fields",
+                  "skill_empty_body",
+                  "skill_size_limit",
+                  "skill_body_line_limit",
+                  "skill_not_raw_markdown",
+                  "skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "elapsedMs": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "number"
+              },
+              "reason": {
+                "enum": [
+                  "invalid_input",
+                  "input_limit",
+                  "timeout",
+                  "provider_failure",
+                  "malformed_audit",
+                  "model_unverified",
+                  "invalid_repair",
+                  "repair_not_verified",
+                  "invalid_skill_structure",
+                  "repaired_skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "status": {
+                "enum": [
+                  "invalid",
+                  "unverified"
+                ],
+                "type": "string"
+              },
+              "violationCount": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              }
+            },
+            "required": [
+              "status",
+              "reason",
+              "elapsedMs",
+              "violationCount"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "recovery",
+          "retryable",
+          "requestId"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "error"
+    ],
+    "type": "object"
+  }
+]

changedOutput schema / properties / error / properties / verification / properties / diagnostic / enum

Previous value: -[
-  "audit_payload_invalid",
-  "audit_unverified",
-  "repair_payload_invalid",
-  "repair_replacement_invalid",
-  "repair_edits_invalid",
-  "repair_edit_invalid",
-  "repair_size_limit",
-  "repair_anchor_missing",
-  "repair_anchor_ambiguous",
-  "repair_edits_overlap",
-  "repair_empty",
-  "repair_no_change",
-  "repair_copies_brief",
-  "repair_reference_leak",
-  "repair_declined",
-  "recheck_payload_invalid",
-  "recheck_invalid",
-  "recheck_unverified",
-  "audit_timeout",
-  "repair_timeout",
-  "recheck_timeout",
-  "audit_provider_failure",
-  "repair_provider_failure",
-  "recheck_provider_failure"
-]New value: +[
+  "audit_payload_invalid",
+  "audit_unverified",
+  "repair_payload_invalid",
+  "repair_replacement_invalid",
+  "repair_edits_invalid",
+  "repair_edit_invalid",
+  "repair_size_limit",
+  "repair_anchor_missing",
+  "repair_anchor_ambiguous",
+  "repair_edits_overlap",
+  "repair_empty",
+  "repair_no_change",
+  "repair_copies_brief",
+  "repair_reference_leak",
+  "repair_declined",
+  "recheck_payload_invalid",
+  "recheck_invalid",
+  "recheck_unverified",
+  "audit_timeout",
+  "repair_timeout",
+  "recheck_timeout",
+  "audit_provider_failure",
+  "repair_provider_failure",
+  "recheck_provider_failure",
+  "skill_missing_frontmatter",
+  "skill_invalid_frontmatter_fields",
+  "skill_empty_body",
+  "skill_size_limit",
+  "skill_body_line_limit",
+  "skill_not_raw_markdown",
+  "skill_structure_invalid"
+]

Changed3 schema fields changedSep 10, 2026

changedOutput schema / oneOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "properties": {
-      "default": {
-        "enum": [
-          "on",
-          "off"
-        ],
-        "type": "string"
-      },
-      "effective": {
-        "additionalProperties": true,
-        "type": "object"
-      },
-      "surface": {
-        "const": "mcp",
-        "type": "string"
-      },
-      "updated": {
-        "type": "boolean"
-      }
-    },
-    "required": [
-      "updated",
-      "surface",
-      "default",
-      "effective"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "properties": {
-          "cause": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "code": {
-            "enum": [
-              "PAYLOAD_TOO_LARGE",
-              "INSUFFICIENT_SCOPE",
-              "QUOTA_EXCEEDED",
-              "GENERATION_FAILED",
-              "SCORING_FAILED",
-              "GENERATION_TIMEOUT",
-              "MCP_SOURCE_FIDELITY_FAILED",
-              "MCP_PERSISTENCE_REQUIRED",
-              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
-              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
-              "MCP_PROMPTDRIVE_TIMEOUT",
-              "MCP_PROMPTDRIVE_UNAVAILABLE",
-              "MCP_PROMPTDRIVE_WRITE_FAILED",
-              "PROMPT_NOT_FOUND",
-              "MCP_RATE_LIMITER_UNAVAILABLE",
-              "RATE_LIMIT_EXCEEDED",
-              "MCP_REQUEST_IN_PROGRESS",
-              "MCP_IDEMPOTENCY_REQUIRED",
-              "MCP_IDEMPOTENCY_KEY_INVALID",
-              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
-              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
-              "MCP_IDEMPOTENCY_LEASE_LOST",
-              "MCP_QUOTA_RESERVATION_REQUIRED",
-              "MCP_QUOTA_USER_NOT_FOUND",
-              "MEMORY_UNAVAILABLE",
-              "MEMORY_DISABLED",
-              "MEMORY_SETTINGS_UNAVAILABLE",
-              "MEMORY_READ_TIMEOUT",
-              "MEMORY_SOURCES_FAILED",
-              "MEMORY_SEARCH_TIMEOUT",
-              "MEMORY_SEARCH_FAILED",
-              "MEMORY_PAGE_ID_INVALID",
-              "MEMORY_PAGE_TIMEOUT",
-              "MEMORY_PAGE_FAILED",
-              "MEMORY_PAGE_NOT_FOUND",
-              "MEMORY_ASK_PRO_REQUIRED",
-              "MEMORY_ASK_QUOTA",
-              "MEMORY_ASK_BUSY",
-              "MEMORY_ASK_TIMEOUT",
-              "MEMORY_ASK_FAILED",
-              "MCP_TOOL_EXECUTION_FAILED",
-              "MCP_TOOL_NOT_FOUND"
-            ],
-            "type": "string"
-          },
-          "currentCount": {
-            "minimum": 0,
-            "type": "integer"
-          },
-          "limit": {
-            "minimum": 0,
-            "type": [
-              "integer",
-              "null"
-            ]
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "recovery": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "requestId": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "resetDate": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "retryAfterSeconds": {
-            "minimum": 1,
-            "type": "integer"
-          },
-          "retryable": {
-            "type": "boolean"
-          },
-          "toolName": {
-            "minLength": 1,
-            "type": "string"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "recovery",
-          "retryable",
-          "requestId"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "properties": {
+      "default": {
+        "enum": [
+          "on",
+          "off"
+        ],
+        "type": "string"
+      },
+      "effective": {
+        "additionalProperties": true,
+        "type": "object"
+      },
+      "surface": {
+        "const": "mcp",
+        "type": "string"
+      },
+      "updated": {
+        "type": "boolean"
+      }
+    },
+    "required": [
+      "updated",
+      "surface",
+      "default",
+      "effective"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "allOf": [
+          {
+            "if": {
+              "required": [
+                "verification"
+              ]
+            },
+            "then": {
+              "properties": {
+                "code": {
+                  "const": "MCP_SOURCE_FIDELITY_FAILED"
+                }
+              }
+            }
+          }
+        ],
+        "properties": {
+          "cause": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "code": {
+            "enum": [
+              "PAYLOAD_TOO_LARGE",
+              "INSUFFICIENT_SCOPE",
+              "QUOTA_EXCEEDED",
+              "GENERATION_FAILED",
+              "SCORING_FAILED",
+              "GENERATION_TIMEOUT",
+              "MCP_SOURCE_FIDELITY_FAILED",
+              "MCP_PERSISTENCE_REQUIRED",
+              "MCP_PROMPTDRIVE_SCHEMA_MISMATCH",
+              "MCP_PROMPTDRIVE_CONSTRAINT_REJECTED",
+              "MCP_PROMPTDRIVE_TIMEOUT",
+              "MCP_PROMPTDRIVE_UNAVAILABLE",
+              "MCP_PROMPTDRIVE_WRITE_FAILED",
+              "PROMPT_NOT_FOUND",
+              "MCP_RATE_LIMITER_UNAVAILABLE",
+              "RATE_LIMIT_EXCEEDED",
+              "MCP_REQUEST_IN_PROGRESS",
+              "MCP_IDEMPOTENCY_REQUIRED",
+              "MCP_IDEMPOTENCY_KEY_INVALID",
+              "MCP_IDEMPOTENCY_KEY_REUSE_CONFLICT",
+              "MCP_IDEMPOTENCY_LEDGER_UNAVAILABLE",
+              "MCP_IDEMPOTENCY_LEASE_LOST",
+              "MCP_QUOTA_RESERVATION_REQUIRED",
+              "MCP_QUOTA_USER_NOT_FOUND",
+              "MEMORY_UNAVAILABLE",
+              "MEMORY_DISABLED",
+              "MEMORY_SETTINGS_UNAVAILABLE",
+              "MEMORY_READ_TIMEOUT",
+              "MEMORY_SOURCES_FAILED",
+              "MEMORY_SEARCH_TIMEOUT",
+              "MEMORY_SEARCH_FAILED",
+              "MEMORY_PAGE_ID_INVALID",
+              "MEMORY_PAGE_TIMEOUT",
+              "MEMORY_PAGE_FAILED",
+              "MEMORY_PAGE_NOT_FOUND",
+              "MEMORY_ASK_PRO_REQUIRED",
+              "MEMORY_ASK_QUOTA",
+              "MEMORY_ASK_BUSY",
+              "MEMORY_ASK_TIMEOUT",
+              "MEMORY_ASK_FAILED",
+              "MCP_TOOL_EXECUTION_FAILED",
+              "MCP_TOOL_NOT_FOUND"
+            ],
+            "type": "string"
+          },
+          "currentCount": {
+            "minimum": 0,
+            "type": "integer"
+          },
+          "limit": {
+            "minimum": 0,
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "recovery": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "requestId": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "resetDate": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "retryAfterSeconds": {
+            "minimum": 1,
+            "type": "integer"
+          },
+          "retryable": {
+            "type": "boolean"
+          },
+          "toolName": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "verification": {
+            "additionalProperties": false,
+            "properties": {
+              "diagnostic": {
+                "enum": [
+                  "audit_payload_invalid",
+                  "audit_unverified",
+                  "repair_payload_invalid",
+                  "repair_replacement_invalid",
+                  "repair_edits_invalid",
+                  "repair_edit_invalid",
+                  "repair_size_limit",
+                  "repair_anchor_missing",
+                  "repair_anchor_ambiguous",
+                  "repair_edits_overlap",
+                  "repair_empty",
+                  "repair_no_change",
+                  "repair_copies_brief",
+                  "repair_reference_leak",
+                  "repair_declined",
+                  "recheck_payload_invalid",
+                  "recheck_invalid",
+                  "recheck_unverified",
+                  "audit_timeout",
+                  "repair_timeout",
+                  "recheck_timeout",
+                  "audit_provider_failure",
+                  "repair_provider_failure",
+                  "recheck_provider_failure"
+                ],
+                "type": "string"
+              },
+              "elapsedMs": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "number"
+              },
+              "reason": {
+                "enum": [
+                  "invalid_input",
+                  "input_limit",
+                  "timeout",
+                  "provider_failure",
+                  "malformed_audit",
+                  "model_unverified",
+                  "invalid_repair",
+                  "repair_not_verified",
+                  "invalid_skill_structure",
+                  "repaired_skill_structure_invalid"
+                ],
+                "type": "string"
+              },
+              "status": {
+                "enum": [
+                  "invalid",
+                  "unverified"
+                ],
+                "type": "string"
+              },
+              "violationCount": {
+                "maximum": 9007199254740991,
+                "minimum": 0,
+                "type": "integer"
+              }
+            },
+            "required": [
+              "status",
+              "reason",
+              "elapsedMs",
+              "violationCount"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "recovery",
+          "retryable",
+          "requestId"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "error"
+    ],
+    "type": "object"
+  }
+]

addedOutput schema / properties / error / allOf

Added value: +[
+  {
+    "if": {
+      "required": [
+        "verification"
+      ]
+    },
+    "then": {
+      "properties": {
+        "code": {
+          "const": "MCP_SOURCE_FIDELITY_FAILED"
+        }
+      }
+    }
+  }
+]

addedOutput schema / properties / error / properties / verification

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "diagnostic": {
+      "enum": [
+        "audit_payload_invalid",
+        "audit_unverified",
+        "repair_payload_invalid",
+        "repair_replacement_invalid",
+        "repair_edits_invalid",
+        "repair_edit_invalid",
+        "repair_size_limit",
+        "repair_anchor_missing",
+        "repair_anchor_ambiguous",
+        "repair_edits_overlap",
+        "repair_empty",
+        "repair_no_change",
+        "repair_copies_brief",
+        "repair_reference_leak",
+        "repair_declined",
+        "recheck_payload_invalid",
+        "recheck_invalid",
+        "recheck_unverified",
+        "audit_timeout",
+        "repair_timeout",
+        "recheck_timeout",
+        "audit_provider_failure",
+        "repair_provider_failure",
+        "recheck_provider_failure"
+      ],
+      "type": "string"
+    },
+    "elapsedMs": {
+      "maximum": 9007199254740991,
+      "minimum": 0,
+      "type": "number"
+    },
+    "reason": {
+      "enum": [
+        "invalid_input",
+        "input_limit",
+        "timeout",
+        "provider_failure",
+        "malformed_audit",
+        "model_unverified",
+        "invalid_repair",
+        "repair_not_verified",
+        "invalid_skill_structure",
+        "repaired_skill_structure_invalid"
+      ],
+      "type": "string"
+    },
+    "status": {
+      "enum": [
+        "invalid",
+        "unverified"
+      ],
+      "type": "string"
+    },
+    "violationCount": {
+      "maximum": 9007199254740991,
+      "minimum": 0,
+      "type": "integer"
+    }
+  },
+  "required": [
+    "status",
+    "reason",
+    "elapsedMs",
+    "violationCount"
+  ],
+  "type": "object"
+}

First observedSep 10, 2026

TDQS

A3.6/5.0

Behavior4/5

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

Annotations indicate destructiveHint=true, implying a destructive action, but the description clarifies that it does not delete Memory content, which is crucial context that reduces the apparent destructiveness. It also notes the change is reversible ('can be changed again') and that enterprise policy overrides, aligning well with the annotations and adding behavioral nuance.

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

Conciseness5/5

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

The description is three sentences, all informative and without fluff. It immediately states the action and scope in the first sentence, then adds two important clarifications (reversibility and policy override). Every sentence earns its place, making it efficient and well-structured.

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?

Given the simple tool (1 param, enum) with annotations and a schema, the description covers most essentials: the action, the parameter's effect, and safety guarantees. However, it doesn't describe the returned output (even though an output schema exists, so that's less critical) or specify how the setting affects future requests in detail. The gap is minor, but slightly more context on the impact scope would improve completeness.

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

Parameters4/5

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

Schema coverage is 100% with a clear enum, so the parameter is well-documented. The description adds the meaning of the parameter in context ('future requests'), reinforcing the schema. Since coverage is high, a baseline of 3 applies, but the description's explanation of the 'default' parameter's impact on future requests justifies a slightly higher score.

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

Purpose4/5

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

The description clearly states the tool sets a default preference for MCP Memory (on/off) and explicitly notes it does not delete Memory content, distinguishing it from potential destructive operations. It is specific about the verb (overwrite) and resource (saved MCP Memory default), but could be clearer on what 'MCP Memory' means in context.

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

Usage Guidelines2/5

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

The description does not explicitly state when to use this tool versus alternatives like get_memory_settings for reading the current setting)Skip; it mentions the enterprise policy remains authoritative but lacks guidance on typical use cases or when not to use it. The context is implied (changing the default), but no exclusions or alternatives are provided.

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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