fal.ai MCP

An MCP server for fal.ai's hosted generative model catalog, letting assistants create images, video, music, and audio from natural language. Agents can pick a model, submit a generation request with parameters, poll long-running jobs, and retrieve the resulting media URLs directly in the conversation.

{
  "mcpServers": {
    "fal": {
      "command": "npx",
      "args": [],
      "env": {
        "FAL_KEY": "<YOUR_FAL_KEY>"
      }
    }
  }
}

{
  "type": "object",
  "required": [
    "prompt"
  ],
  "properties": {
    "model": {
      "type": "string",
      "description": "fal.ai model endpoint identifier"
    },
    "prompt": {
      "type": "string",
      "description": "Prompt describing the image"
    }
  }
}

{
  "type": "object",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "type": "string",
      "description": "Prompt describing the video"
    },
    "image_url": {
      "type": "string",
      "description": "Optional source image for image-to-video"
    }
  }
}

{
  "type": "object",
  "required": [
    "request_id"
  ],
  "properties": {
    "request_id": {
      "type": "string",
      "description": "Identifier of the queued request"
    }
  }
}