App-only tools

fx_studio_read

Read FX Studio state

App-only account effect library and current scene state. include_source adds the exact immutable source/context/asset snapshot for contained browser execution. Metadata reads support live updates without reopening the app. This tool never writes or executes authored source in the application process.

Surface: App-only

Product release 185ad8f4adfa21ae055b5bd6f97968d9044480d1
Public contract commit d2ab41fab4088c07c0f6b924fa4f3c63481b936a
Public contract SHA-256 2365c73c2aef7b9f85e8434d8e29ea29f40824bc3a46a72a356155ea328757fc
Captured 2026-10-29T03:35:56.855Z. Review or improve this contract on GitHub.

These blocks show the complete MCP descriptors captured from serving Rails. Security schemes and resource URIs can differ by connected host.

App descriptor

{
  "name": "fx_studio_read",
  "title": "Read FX Studio state",
  "description": "App-only account effect library and current scene state. include_source adds the exact immutable source/context/asset snapshot for contained browser execution. Metadata reads support live updates without reopening the app. This tool never writes or executes authored source in the application process.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "scene_id": {
        "type": "string"
      },
      "include_source": {
        "type": "boolean"
      },
      "project_id": {
        "type": "string"
      },
      "brand_id": {
        "type": "string"
      }
    },
    "required": [],
    "additionalProperties": false
  },
  "annotations": {
    "title": "Read FX Studio state",
    "readOnlyHint": true,
    "destructiveHint": false,
    "idempotentHint": true,
    "openWorldHint": false
  },
  "securitySchemes": [
    {
      "type": "noauth"
    }
  ],
  "_meta": {
    "securitySchemes": [
      {
        "type": "noauth"
      }
    ],
    "ui": {
      "visibility": [
        "app"
      ]
    },
    "openai/widgetAccessible": true,
    "openai/visibility": "private"
  },
  "outputSchema": {
    "type": "object",
    "properties": {
      "schema": {
        "type": "string"
      },
      "account_id": {
        "type": "string"
      },
      "scenes": {
        "type": "array",
        "items": {
          "type": "object"
        }
      },
      "scene": {
        "type": [
          "object",
          "null"
        ]
      },
      "snapshot": {
        "type": "object"
      },
      "studio_url": {
        "type": "string"
      }
    },
    "required": [],
    "additionalProperties": false
  }
}

Errors

[
  "account_not_found",
  "invalid_input"
]

Examples

[]