Fal.ai MCP Server

🎨 Fal.ai MCP Server

A Model Context Protocol (MCP) server that enables Claude Desktop (and other MCP clients) to generate images, videos, music, and audio using Fal.ai models.

✨ Features

🖼️ Image Generation - Create images using Flux, SDXL, and other models
🎬 Video Generation - Generate videos from images or text prompts
🎵 Music Generation - Create music from text descriptions
🗣️ Text-to-Speech - Convert text to natural speech
📝 Audio Transcription - Transcribe audio using Whisper
⬆️ Image Upscaling - Enhance image resolution
🔄 Image-to-Image - Transform existing images with prompts

🚀 Quick Start

Prerequisites

Python 3.10 or higher
Fal.ai API key (free tier available)
Claude Desktop (or any MCP-compatible client)

Installation

Option 1: Using uv (Recommended)

git clone https://github.com/raveenb/fal-mcp-server.git
cd fal-mcp-server
uv pip install -e .

Option 2: Using pip

git clone https://github.com/raveenb/fal-mcp-server.git
cd fal-mcp-server
python -m venv .venv
source .venv/bin/activate  # On Windows: .venv\Scripts\activate
pip install -e .

Configuration

Get your Fal.ai API key from fal.ai
Configure Claude Desktop by adding to:
- macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
- Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "fal-ai": {
      "command": "uv",
      "args": [
        "run",
        "--with",
        "mcp",
        "--with",
        "fal-client",
        "python",
        "/path/to/fal-mcp-server/src/fal_mcp_server/server.py"
      ],
      "env": {
        "FAL_KEY": "your-fal-api-key"
      }
    }
  }
}

Restart Claude Desktop

💬 Usage

Once configured, ask Claude to:

"Generate an image of a sunset"
"Create a video from this image"
"Generate 30 seconds of ambient music"
"Convert this text to speech"
"Transcribe this audio file"

📦 Supported Models

Image Models

flux_schnell - Fast high-quality generation
flux_dev - Development version with more control
sdxl - Stable Diffusion XL

Video Models

svd - Stable Video Diffusion
animatediff - Text-to-video animation

Audio Models

musicgen - Music generation
bark - Text-to-speech
whisper - Audio transcription

🤝 Contributing

Contributions are welcome! Please see CONTRIBUTING.md for guidelines.

📝 License

MIT License - see LICENSE file for details.

🙏 Acknowledgments

Fal.ai for providing the AI models
Anthropic for the MCP specification

This server cannot be installed

security - not tested

license - permissive license

quality - not tested

How are these scores calculated?

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

Enables Claude Desktop and other MCP clients to generate images, videos, music, and audio using Fal.ai models. Supports text-to-image generation, video creation, music composition, text-to-speech, audio transcription, and image enhancement through natural language prompts.

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