{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/logicnodes-io/json-schema/logicnodes-io-tool-response-schema.json",
  "title": "ToolResponse",
  "x-generated": "2026-10-31",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/logicnodes-io-openapi.json#/components/schemas/ToolResponse",
  "type": "object",
  "properties": {
    "tool": {
      "type": "string"
    },
    "ok": {
      "type": "boolean"
    },
    "value": {
      "description": "present when ok"
    },
    "error": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "INVALID_INPUT",
            "AMBIGUOUS_INPUT",
            "UNSUPPORTED_CHAIN",
            "UNSUPPORTED_CAPABILITY",
            "NOT_FOUND",
            "STALE_DATA",
            "NO_DATA",
            "UPSTREAM_ERROR"
          ]
        },
        "message": {
          "type": "string"
        },
        "field": {
          "type": "string"
        },
        "options": {
          "type": "array",
          "items": {}
        }
      },
      "required": [
        "code",
        "message"
      ]
    },
    "provenance": {
      "type": "object",
      "description": "source, CAIP-2 chain, ledger position, fetchedAt"
    },
    "receipt": {
      "type": "object",
      "properties": {
        "version": {
          "type": "integer"
        },
        "algorithm": {
          "type": "string"
        },
        "tool": {
          "type": "string"
        },
        "digest": {
          "type": "string"
        }
      }
    }
  },
  "required": [
    "tool",
    "ok",
    "receipt"
  ]
}