Koskamo

Read an exact stored document

koskamo_get_document

Read-onlyIdempotent

Read exact stored text for dataset and document_id, optionally document_version. Cursor pages bind one version and content hash. Public or exact owner-key access only. No writes, charges, or inference of source observation time.

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>",
      "document_id": "<document_id>"
    },
    "name": "koskamo_get_document"
  }
}

Input Schema

Name	Required	Description
`cursor`	No	Opaque continuation cursor returned by the previous page; keep the same resource and filters.
`dataset`	Yes	ID or slug of the dataset containing the document.
`document_id`	Yes	ID of the exact document to read.
`document_version`	No	Optional exact stored version; omit to read the current version.

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: -[
-  {
-    "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": {
-          "canonical_source_url": {
-            "anyOf": [
-              {
-                "format": "uri",
-                "type": "string"
-              },
-              {
-                "type": "null"
-              }
-            ]
-          },
-          "content_hash": {
-            "type": "string"
-          },
-          "dataset_id": {
-            "maxLength": 256,
-            "minLength": 1,
-            "type": "string"
-          },
-          "document_id": {
-            "maxLength": 256,
-            "minLength": 1,
-            "type": "string"
-          },
-          "document_version": {
-            "type": "string"
-          },
-          "ingested_at": {
-            "format": "date-time",
-            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-            "type": "string"
-          },
-          "next_cursor": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "sections": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "section_id": {
-                  "type": "string"
-                },
-                "text": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "section_id",
-                "text"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "source_observed_at": {
-            "anyOf": [
-              {
-                "format": "date-time",
-                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                "type": "string"
-              },
-              {
-                "type": "null"
-              }
-            ]
-          },
-          "title": {
-            "type": "string"
-          },
-          "visibility": {
-            "enum": [
-              "public",
-              "private"
-            ],
-            "type": "string"
-          }
-        },
-        "required": [
-          "dataset_id",
-          "document_id",
-          "document_version",
-          "visibility",
-          "title",
-          "canonical_source_url",
-          "source_observed_at",
-          "ingested_at",
-          "sections",
-          "next_cursor",
-          "content_hash"
-        ],
-        "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": "record",
-        "type": "string"
-      },
-      "next_actions": {
-        "items": {
-          "oneOf": [
-            {
-              "additionalProperties": false,
-              "properties": {
-                "reason": {
-                  "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",
-                  "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": {
-              "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": {
-        "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": {
-                  "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": {
-              "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": {
-        "type": "string"
-      },
-      "schema_version": {
-        "const": "1.0.0",
-        "type": "string"
-      },
-      "warnings": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "code": {
-              "type": "string"
-            },
-            "field": {
-              "type": "string"
-            },
-            "message": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "code",
-            "message"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      }
-    },
-    "required": [
-      "schema_version",
-      "kind",
-      "request_id",
-      "generated_at",
-      "context",
-      "data",
-      "warnings",
-      "next_actions"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "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": {
+          "canonical_source_url": {
+            "anyOf": [
+              {
+                "format": "uri",
+                "type": "string"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "content_hash": {
+            "type": "string"
+          },
+          "dataset_id": {
+            "maxLength": 256,
+            "minLength": 1,
+            "type": "string"
+          },
+          "document_id": {
+            "maxLength": 256,
+            "minLength": 1,
+            "type": "string"
+          },
+          "document_version": {
+            "type": "string"
+          },
+          "ingested_at": {
+            "format": "date-time",
+            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+            "type": "string"
+          },
+          "next_cursor": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "sections": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "section_id": {
+                  "type": "string"
+                },
+                "text": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "section_id",
+                "text"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "source_observed_at": {
+            "anyOf": [
+              {
+                "format": "date-time",
+                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                "type": "string"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "title": {
+            "type": "string"
+          },
+          "visibility": {
+            "enum": [
+              "public",
+              "private"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "dataset_id",
+          "document_id",
+          "document_version",
+          "visibility",
+          "title",
+          "canonical_source_url",
+          "source_observed_at",
+          "ingested_at",
+          "sections",
+          "next_cursor",
+          "content_hash"
+        ],
+        "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": "record",
+        "type": "string"
+      },
+      "next_actions": {
+        "items": {
+          "oneOf": [
+            {
+              "additionalProperties": false,
+              "properties": {
+                "reason": {
+                  "type": "string"
+                },
+                "tool_name": {
+                  "minLength": 1,
+                  "type": "string"
+                },
+                "type": {
+                  "const": "call_tool",
+                  "type": "string"
+                }
+              },
+              "required": [
+                "type",
+                "tool_name",
+                "reason"
+              ],
+              "type": "object"
+            },
+            {
+              "additionalProperties": false,
+              "properties": {
+                "reason": {
+                  "type": "string"
+                },
+                "type": {
+                  "const": "open_url",
+                  "type": "string"
+                },
+                "url": {
+                  "format": "uri",
+                  "type": "string"
+                }
+              },
+              "required": [
+                "type",
+                "url",
+                "reason"
+              ],
+              "type": "object"
+            },
+            {
+              "additionalProperties": false,
+              "properties": {
+                "fields": {
+                  "items": {
+                    "type": "string"
+                  },
+                  "type": "array"
+                },
+                "reason": {
+                  "type": "string"
+                },
+                "type": {
+                  "const": "provide_input",
+                  "type": "string"
+                }
+              },
+              "required": [
+                "type",
+                "fields",
+                "reason"
+              ],
+              "type": "object"
+            },
+            {
+              "additionalProperties": false,
+              "properties": {
+                "reason": {
+                  "type": "string"
+                },
+                "retry_after_ms": {
+                  "maximum": 9007199254740991,
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                "type": {
+                  "const": "wait",
+                  "type": "string"
+                }
+              },
+              "required": [
+                "type",
+                "retry_after_ms",
+                "reason"
+              ],
+              "type": "object"
+            }
+          ]
+        },
+        "type": "array"
+      },
+      "provenance": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "freshness": {
+              "enum": [
+                "fresh",
+                "stale",
+                "unknown"
+              ],
+              "type": "string"
+            },
+            "observed_at": {
+              "anyOf": [
+                {
+                  "format": "date-time",
+                  "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                  "type": "string"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "retrieved_at": {
+              "format": "date-time",
+              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+              "type": "string"
+            },
+            "source_id": {
+              "minLength": 1,
+              "type": "string"
+            },
+            "source_url": {
+              "format": "uri",
+              "type": "string"
+            },
+            "source_version": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "source_id",
+            "observed_at",
+            "retrieved_at",
+            "freshness"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "request_id": {
+        "minLength": 1,
+        "type": "string"
+      },
+      "schema_version": {
+        "const": "1.0.0",
+        "type": "string"
+      },
+      "warnings": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "code": {
+              "type": "string"
+            },
+            "field": {
+              "type": "string"
+            },
+            "message": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "code",
+            "message"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      }
+    },
+    "required": [
+      "schema_version",
+      "kind",
+      "request_id",
+      "generated_at",
+      "context",
+      "data",
+      "warnings",
+      "next_actions"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "context": {
+        "additionalProperties": false,
+        "properties": {
+          "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

A3.8/5.0

Behavior4/5

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint and destructiveHint=false, so the safety profile is covered. The description adds genuinely non-obvious behavior: cursor pages are bound to one version and content hash, and the tool performs "no writes, charges, or inference of source observation time" – the latter warning an agent that observation timestamps will not be synthesized. That is substantive context beyond the annotations, though error and edge-case behavior is unaddressed.

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, front-loaded with the read operation and its key parameters, with no filler. The phrasing is dense and slightly telegraphic ("Public or exact owner-key access only"), but every sentence carries information.

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 values need no explanation, and the description covers access control, version selection, pagination binding, and what the tool explicitly does not do. For a read-only 4-parameter tool with a fully documented schema, that is close to complete; only failure modes and pagination termination are missing.

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%, so the baseline is 3. The description still adds value by framing document_version as selecting an exact stored version and by explaining the cursor invariant (one version plus content hash per page), which the schema's cursor text does not state. It stops short of describing the dataset/document_id formats, which the schema already owns.

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 opens with a specific verb and resource: "Read exact stored text for dataset and document_id, optionally document_version." That immediately distinguishes it from listing tools like koskamo_list_documents and from the broader koskamo_retrieve. It stops short of naming a sibling or stating an explicit boundary, which keeps it from a 5.

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?

"Public or exact owner-key access only" gives a real precondition for use, and "optionally document_version" implies the default path. However, there is no explicit statement of when to pick this over koskamo_retrieve, koskamo_get_artifact, or koskamo_list_documents, and no when-not guidance. Usage context is implied rather than stated.

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

All Koskamo tools Inspect

Try in Browser

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources

Need Help?