Koskamo

List exact stored documents

koskamo_list_documents

Read-onlyIdempotent

List bounded stored document identifiers and versions in dataset. Optional limit and cursor continue traversal. Public or exact owner-key access only; no text search, writes, or charges. Collection changes expire the cursor.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "dataset": "<dataset>"
    },
    "name": "koskamo_list_documents"
  }
}

Input Schema

Name	Required	Description
`limit`	No	Maximum number of dataset documents to return in this page.
`cursor`	No	Opaque continuation cursor returned by the previous page; keep the same resource and filters.
`dataset`	Yes	ID or slug of the dataset to list.

Output Schema

Name	Required	Description	Default
No arguments

Schema Changelog

Changes observed during successful MCP inspections.

Changed3 schema fields changedNov 4, 2026

changedInput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

changedOutput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

changedOutput schema / anyOf

Previous value: -[
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-            "type": "string"
-          },
-          "environment": {
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-              "public",
-              "production",
-              "sandbox"
-            ],
-            "type": "string"
-          },
-          "tenant_ref": {
-            "type": "null"
-          },
-          "timezone": {
-            "const": "UTC",
-            "type": "string"
-          }
-        },
-        "required": [
-          "app_id",
-          "tenant_ref",
-          "environment",
-          "timezone"
-        ],
-        "type": "object"
-      },
-      "data": {
-        "additionalProperties": false,
-        "properties": {
-          "completeness": {
-            "enum": [
-              "complete",
-              "partial",
-              "unavailable"
-            ],
-            "type": "string"
-          },
-          "items": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "document_id": {
-                  "maxLength": 256,
-                  "minLength": 1,
-                  "type": "string"
-                },
-                "document_version": {
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-                },
-                "ingested_at": {
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-                  "type": "string"
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-                "title": {
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-              "type": "object"
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-            "type": "array"
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-                      "type": "integer"
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-            "additionalProperties": false,
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-                "enum": [
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-                  "live"
-                ],
-                "type": "string"
-              },
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-                "type": "boolean"
-              },
-              "next_cursor": {
-                "type": [
-                  "string",
-                  "null"
-                ]
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-                "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"
-          }
-        },
-        "required": [
-          "items",
-          "page",
-          "completeness",
-          "omissions"
-        ],
-        "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": "collection",
-        "type": "string"
-      },
-      "next_actions": {
-        "items": {
-          "oneOf": [
-            {
-              "additionalProperties": false,
-              "properties": {
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-                  "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"
-                }
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-              "required": [
-                "type",
-                "url",
-                "reason"
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-              "type": "object"
-            },
-            {
-              "additionalProperties": false,
-              "properties": {
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-                    "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": {
-              "type": "string"
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-            "source_url": {
-              "format": "uri",
-              "type": "string"
-            },
-            "source_version": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "source_id",
-            "observed_at",
-            "retrieved_at",
-            "freshness"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "request_id": {
-        "type": "string"
-      },
-      "schema_version": {
-        "const": "1.0.0",
-        "type": "string"
-      },
-      "warnings": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
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-            "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": {
-          "app_id": {
-            "const": "koskamo",
-            "type": "string"
-          },
-          "environment": {
-            "enum": [
-              "public",
-              "production",
-              "sandbox"
-            ],
-            "type": "string"
-          },
-          "tenant_ref": {
-            "type": "null"
-          },
-          "timezone": {
-            "const": "UTC",
-            "type": "string"
-          }
-        },
-        "required": [
-          "app_id",
-          "tenant_ref",
-          "environment",
-          "timezone"
-        ],
-        "type": "object"
-      },
-      "data": {
-        "additionalProperties": false,
-        "properties": {
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-            "enum": [
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-              "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": {
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-              "none",
-              "committed",
-              "partial",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "field_errors": {
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-              "additionalProperties": false,
-              "properties": {
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-                  "type": "string"
-                },
-                "message": {
-                  "type": "string"
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-            "type": "array"
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-            "minimum": 0,
-            "type": "integer"
-          },
-          "retry_strategy": {
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-              "never",
-              "same_request",
-              "after_delay",
-              "after_correction",
-              "reconcile_first"
-            ],
-            "type": "string"
-          }
-        },
-        "required": [
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-          "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": {
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-            {
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-              "properties": {
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-                  "type": "string"
-                },
-                "tool_name": {
-                  "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",
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-                  "type": "array"
-                },
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-                  "type": "string"
-                },
-                "type": {
-                  "const": "provide_input",
-                  "type": "string"
-                }
-              },
-              "required": [
-                "type",
-                "fields",
-                "reason"
-              ],
-              "type": "object"
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-                  "minimum": 0,
-                  "type": "integer"
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-                "type": {
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-                "stale",
-                "unknown"
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-              "type": "string"
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-              "anyOf": [
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-              "type": "string"
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-            "observed_at",
-            "retrieved_at",
-            "freshness"
-          ],
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-        },
-        "type": "array"
-      },
-      "request_id": {
-        "type": "string"
-      },
-      "schema_version": {
-        "const": "1.0.0",
-        "type": "string"
-      },
-      "warnings": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "code": {
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-      "request_id",
-      "generated_at",
-      "context",
-      "data",
-      "warnings",
-      "next_actions"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "context": {
+        "additionalProperties": false,
+        "properties": {
+          "app_id": {
+            "const": "koskamo",
+            "type": "string"
+          },
+          "environment": {
+            "enum": [
+              "public",
+              "production",
+              "sandbox"
+            ],
+            "type": "string"
+          },
+          "tenant_ref": {
+            "type": "null"
+          },
+          "timezone": {
+            "const": "UTC",
+            "type": "string"
+          }
+        },
+        "required": [
+          "app_id",
+          "tenant_ref",
+          "environment",
+          "timezone"
+        ],
+        "type": "object"
+      },
+      "data": {
+        "additionalProperties": false,
+        "properties": {
+          "completeness": {
+            "enum": [
+              "complete",
+              "partial",
+              "unavailable"
+            ],
+            "type": "string"
+          },
+          "items": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "document_id": {
+                  "maxLength": 256,
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "document_version": {
+                  "type": "string"
+                },
+                "ingested_at": {
+                  "format": "date-time",
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+                  "type": "string"
+                },
+                "title": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "document_id",
+                "title",
+                "document_version",
+                "ingested_at"
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+              "type": "object"
+            },
+            "type": "array"
+          },
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+                      "minimum": 0,
+                      "type": "integer"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
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+                "reason": {
+                  "type": "string"
+                }
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+              "required": [
+                "code",
+                "reason",
+                "count"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "page": {
+            "additionalProperties": false,
+            "properties": {
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+                "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)))$",
+                "type": "string"
+              },
+              "snapshot_id": {
+                "type": "string"
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+              "total_count": {
+                "anyOf": [
+                  {
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+                    "minimum": 0,
+                    "type": "integer"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              }
+            },
+            "required": [
+              "returned_count",
+              "total_count",
+              "has_more",
+              "next_cursor",
+              "consistency"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "items",
+          "page",
+          "completeness",
+          "omissions"
+        ],
+        "type": "object"
+      },
+      "generated_at": {
+        "format": "date-time",
+        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+        "type": "string"
+      },
+      "kind": {
+        "const": "collection",
+        "type": "string"
+      },
+      "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"
+                }
+              },
+              "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": {
+          "app_id": {
+            "const": "koskamo",
+            "type": "string"
+          },
+          "environment": {
+            "enum": [
+              "public",
+              "production",
+              "sandbox"
+            ],
+            "type": "string"
+          },
+          "tenant_ref": {
+            "type": "null"
+          },
+          "timezone": {
+            "const": "UTC",
+            "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"
+  }
+]

AddedNov 3, 2026

TDQS

A3.7/5.0

Behavior4/5

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

Annotations already declare readOnly, idempotent, non-destructive and open-world behavior, so the description is not the sole source of the safety profile. It still adds real behavioral context the annotations cannot express: the access model (public or exact owner-key), the absence of charges, and the fact that collection changes invalidate the cursor.

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

Conciseness4/5

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

Four short sentences with zero filler, and the resource scope is front-loaded before the pagination and constraint details. The word 'bounded' is slightly unexplained, which keeps it just short of fully tight phrasing.

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

Completeness4/5

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

An output schema exists, so return-value shape need not be described, and the description still covers paging behavior, cursor invalidation, and the access model. Only the choice between this listing tool and its retrieval sibling is left unaddressed.

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

Parameters3/5

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

Schema description coverage is 100%, so limit, cursor and dataset are already documented in the schema; the description only restates that limit and cursor continue traversal. It does add one useful semantic not in the schema, namely that the cursor expires when the collection changes.

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 uses a specific verb and resource ('List bounded stored document identifiers and versions in dataset'), which is clearly distinct from a single-document getter or a search tool. It does not name the sibling alternative (e.g. koskamo_retrieve for text search), so differentiation is implied rather than stated.

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?

The line 'no text search, writes, or charges' implicitly routes text-search needs elsewhere and warns the tool is not for mutation, and 'Public or exact owner-key access only' states an access precondition. However, no alternative tool is named and there is no explicit statement of when to pick this over koskamo_retrieve or koskamo_get_document.

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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