Inspect a Look fit image

look_image_preview: permissions and generated input/output contracts.

look_image_preview · Gateway release 0.8.3

Display the actual composite image from this exact Look recipe before saving a Look version. A preview receipt is not human approval or canon.

Required scopes: account:read, studio:read. Read-only.

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

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Input

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "storyworldId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of an accessible saved Storyworld returned by discovery. Keep this destination fixed for the operation."
    },
    "lookId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of the saved Character Look recipe, distinct from its generated image or selected version."
    },
    "assetId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of an already saved and linked Media record returned by this workflow."
    }
  },
  "required": [
    "storyworldId",
    "lookId",
    "assetId"
  ]
}

​

Declared output

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

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "schemaVersion": {
      "type": "string",
      "const": "1"
    },
    "entityId": {
      "type": "string",
      "pattern": "^[a-f0-9]{24}$"
    },
    "assetId": {
      "type": "string",
      "pattern": "^[a-f0-9]{24}$"
    },
    "previewFingerprint": {
      "type": "string",
      "pattern": "^[a-f0-9]{64}$"
    }
  },
  "required": [
    "schemaVersion",
    "entityId",
    "assetId",
    "previewFingerprint"
  ],
  "additionalProperties": {}
}

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