Close an unsent Artifact image preparation

artifact_image_request_close: permissions and generated input/output contracts.

artifact_image_request_close · Gateway release 0.8.3

Close only the exact owned provider-free preparation. A tombstone prevents a late HTTP response from submitting it. If admission already committed, returns the original job; does not cancel or replace a paid dispatch.

Required scopes: account:read, studio:write. Changes saved state or requests work; review the operation’s effects.

Availability depends on runtime configuration and the permissions granted to this connection. Use live MCP discovery as the authority.

​

Input

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "storyworldId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of an accessible saved Storyworld returned by discovery. Keep this destination fixed for the operation."
    },
    "artifactId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of the reusable prop, clothing or accessory, distinct from its Media image IDs."
    },
    "operationId": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9-]{16,64}$",
      "description": "Persist a client-generated UUID before this mutation. Repeat identical inputs and this same ID after interruption; a new ID is a new request."
    },
    "requestId": {
      "type": "string",
      "pattern": "^[a-f0-9]{64}$"
    }
  },
  "required": [
    "storyworldId",
    "artifactId",
    "operationId"
  ]
}

​

Declared output

This is the declared success schema. Error results and binary media blocks are separate MCP protocol results.

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "schemaVersion": {
      "type": "string",
      "const": "1"
    },
    "state": {
      "type": "string"
    },
    "jobId": {
      "anyOf": [
        {
          "type": "string",
          "pattern": "^[a-f0-9]{24}$"
        },
        {
          "type": "null"
        }
      ]
    }
  },
  "required": [
    "schemaVersion",
    "state",
    "jobId"
  ],
  "additionalProperties": {}
}

All tools · Permissions · Media and recovery