Minimax Mcp

Official MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech and video/image generation APIs. This server allows MCP clients like Claude Desktop, Cursor, Windsurf, OpenAI Agents and others to generate speech, clone voices, generate video, generate image and more.

Documentation

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MiniMax-MCP-JS - Official JavaScript implementation of MiniMax MCP

Quickstart with MCP Client

Get your API key from MiniMax.
Install uv (Python package manager), install with curl -LsSf https://astral.sh/uv/install.sh | sh or see the uv repo for additional install methods.
Important: The API host and key vary by region and must match; otherwise, you’ll encounter an Invalid API key error.

Region	Global	Mainland
MINIMAX_API_KEY	go get from MiniMax Global	go get from MiniMax
MINIMAX_API_HOST	https://api.minimaxi.chat (note the extra “i”)	https://api.minimax.chat

Claude Desktop

Go to Claude > Settings > Developer > Edit Config > claude_desktop_config.json to include the following:

{
  "mcpServers": {
    "MiniMax": {
      "command": "uvx",
      "args": [
        "minimax-mcp",
        "-y"
      ],
      "env": {
        "MINIMAX_API_KEY": "insert-your-api-key-here",
        "MINIMAX_MCP_BASE_PATH": "local-output-dir-path, such as /User/xxx/Desktop",
        "MINIMAX_API_HOST": "api host, https://api.minimaxi.chat|https://api.minimax.chat",
        "MINIMAX_API_RESOURCE_MODE": "optional, [url|local], url is default, audio/image/video are downloaded locally or provided in URL format"
      }
    }
  }
}

⚠️ Warning: The API key needs to match the host. If an error “API Error: invalid api key” occurs, please check your api host:

Global Host：https://api.minimaxi.chat (note the extra “i”)
Mainland Host：https://api.minimax.chat

If you’re using Windows, you will have to enable “Developer Mode” in Claude Desktop to use the MCP server. Click “Help” in the hamburger menu in the top left and select “Enable Developer Mode”.

Cursor

Go to Cursor -> Preferences -> Cursor Settings -> MCP -> Add new global MCP Server to add above config.

That’s it. Your MCP client can now interact with MiniMax through these tools:

Transport

We support two transport types: stdio and sse.

stdio	SSE
Run locally	Can be deployed locally or in the cloud
Communication through `stdout`	Communication through `network`
Input: Supports processing `local files` or valid `URL` resources	Input: When deployed in the cloud, it is recommended to use `URL` for input

Available Tools

tool	description
`text_to_audio`	Convert text to audio with a given voice
`list_voices`	List all voices available
`voice_clone`	Clone a voice using provided audio files
`generate_video`	Generate a video from a prompt
`text_to_image`	Generate a image from a prompt
`query_video_generation`	Query the result of video generation task

FAQ

1. invalid api key

Please ensure your API key and API host are regionally aligned

Region	Global	Mainland
MINIMAX_API_KEY	go get from MiniMax Global	go get from MiniMax
MINIMAX_API_HOST	https://api.minimaxi.chat (note the extra “i”)	https://api.minimax.chat

2. spawn uvx ENOENT

Please confirm its absolute path by running this command in your terminal:

which uvx

Once you obtain the absolute path (e.g., /usr/local/bin/uvx), update your configuration to use that path (e.g., “command”: “/usr/local/bin/uvx”).

3. How to use `generate_video` in async-mode

Define completion rules before starting: Alternatively, these rules can be configured in your IDE settings (e.g., Cursor):

Example usage

⚠️ Warning: Using these tools may incur costs.

Documentation