Sourcemeta One MCP Error Response

The error response Sourcemeta One returns when an MCP request fails

dialect2020-12

typeobject

health100%

dependencies2

Schema gebruiken

JSON Schema

schema.json Download bundled

SourceMeta

SourceMeta name: error
Base dialect: https://json-schema.org/draft/2020-12/schema
SourceMeta dialect: https://json-schema.org/draft/2020-12/schema
Bytes: 6.022 bytes
Bytes bundled: 10.156 bytes
Health: 100%
Dependencies: 2

Dependencies

To: Sourcemeta One Schema Evaluate API Response
At: /$defs/standard/anyOf/4/properties/data/$ref

To: Sourcemeta One Schema Output Error
At: /anyOf/1/properties/errors/items/$ref
From: Sourcemeta One Schema Evaluate API Response

JSON Schema

{
  "$defs": {
    "custom": {
      "$comment": "Implementation-defined server-error codes within the JSON-RPC reserved range -32099..-32000",
      "anyOf": [
        {
          "const": {
            "code": -32000,
            "data": "MCP support is only available in the Enterprise edition of Sourcemeta One",
            "message": "Enterprise edition required"
          }
        },
        {
          "additionalProperties": false,
          "properties": {
            "code": {
              "const": -32001
            },
            "data": {
              "description": "The rejected `Origin` header value, echoed back verbatim. May be a URI or the literal string `null` per RFC 6454 §6 for opaque origins",
              "type": "string"
            },
            "message": {
              "const": "Forbidden origin"
            }
          },
          "required": [
            "code",
            "message",
            "data"
          ],
          "type": "object"
        },
        {
          "additionalProperties": false,
          "properties": {
            "code": {
              "const": -32003
            },
            "data": {
              "additionalProperties": false,
              "properties": {
                "current": {
                  "description": "The `MCP-Protocol-Version` header value the client sent, echoed back verbatim",
                  "type": "string"
                },
                "supported": {
                  "const": [
                    "2025-03-26",
                    "2025-06-18",
                    "2025-11-25"
                  ],
                  "description": "The protocol versions this server implements, in chronological order"
                }
              },
              "required": [
                "current",
                "supported"
              ],
              "type": "object"
            },
            "message": {
              "const": "Unsupported protocol version"
            }
          },
          "required": [
            "code",
            "message",
            "data"
          ],
          "type": "object"
        },
        {
          "const": {
            "code": -32004,
            "message": "Method not allowed"
          }
        },
        {
          "const": {
            "code": -32005,
            "message": "Request body is too large"
          }
        },
        {
          "const": {
            "code": -32009,
            "message": "The Expect header carries an unsupported expectation"
          }
        },
        {
          "const": {
            "code": -32006,
            "message": "Accept header must list application/json and text/event-stream"
          }
        },
        {
          "const": {
            "code": -32007,
            "data": "This URI lies outside this catalog's namespace. Query the appropriate registry instead",
            "message": "Foreign URI"
          }
        },
        {
          "const": {
            "code": -32008,
            "message": "Content-Type must be application/json"
          }
        },
        {
          "const": {
            "code": -32010,
            "message": "Authentication required"
          }
        }
      ]
    },
    "standard": {
      "$comment": "JSON-RPC reserved error codes",
      "anyOf": [
        {
          "const": {
            "code": -32700,
            "message": "Parse error"
          }
        },
        {
          "const": {
            "code": -32600,
            "message": "Invalid Request"
          }
        },
        {
          "const": {
            "code": -32601,
            "message": "Method not found"
          }
        },
        {
          "const": {
            "code": -32603,
            "message": "Internal error"
          }
        },
        {
          "additionalProperties": false,
          "properties": {
            "code": {
              "const": -32602
            },
            "data": {
              "$ref": "../api/schemas/evaluate/response"
            },
            "message": {
              "const": "Params fail against the tool request schema"
            }
          },
          "required": [
            "code",
            "message",
            "data"
          ],
          "type": "object"
        },
        {
          "const": {
            "code": -32602,
            "data": "URIs accepted by resources/read must not contain a fragment and may only carry an optional `bundle` query parameter",
            "message": "Invalid resource schema URI"
          }
        },
        {
          "const": {
            "code": -32602,
            "data": "Use `tools/list` to discover the available tools",
            "message": "Invalid tool name"
          }
        },
        {
          "const": {
            "code": -32602,
            "data": "Use the `nextCursor` returned by a prior resources/list response, or omit it to start from the beginning",
            "message": "Invalid resource list cursor"
          }
        },
        {
          "const": {
            "code": -32002,
            "message": "Resource not found"
          }
        }
      ]
    }
  },
  "$id": "https://schemas.don.projects.digilab.network/schemas/self/v1/schemas/mcp/error",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "description": "The error response Sourcemeta One returns when an MCP request fails",
  "examples": [
    {
      "error": {
        "code": -32700,
        "message": "Parse error"
      },
      "id": null,
      "jsonrpc": "2.0"
    },
    {
      "error": {
        "code": -32007,
        "data": "This URI lies outside this catalog's namespace. Query the appropriate registry instead",
        "message": "Foreign URI"
      },
      "id": 21,
      "jsonrpc": "2.0"
    }
  ],
  "properties": {
    "error": {
      "anyOf": [
        {
          "$ref": "#/$defs/standard"
        },
        {
          "$ref": "#/$defs/custom"
        }
      ]
    },
    "id": {
      "type": [
        "string",
        "integer",
        "null"
      ]
    },
    "jsonrpc": {
      "const": "2.0"
    }
  },
  "required": [
    "jsonrpc",
    "id",
    "error"
  ],
  "title": "Sourcemeta One MCP Error Response",
  "type": "object"
}

Metadata

Aangemaakt op: 21-7-2026
Laatst gecrawld op: 4-8-2026
ID: 1azYG7PDR

Schema-register: Sourcemeta One MCP Error Response

Details van JSON Schema: Sourcemeta One MCP Error Response

Details van JSON Schema: Sourcemeta One MCP Error Response

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