iRacing MCP

iRacing MCP is a Python-based project that integrates iRacing with the Model Context Protocol (MCP). It provides tools and resources to interact with iRacing data and build custom applications.

Features

• Retrieve iRacing profile statistics.
• Get iRating chart (for any category)
• More coming soon

Getting Started

Prerequisites

• uv - Install here
• iRacing account with legacy authentication (required) - Enable it here:

Usage

Running the Server Standalone

To start the MCP server, run:

IRACING_USERNAME="your username" IRACING_PASSWORD="your-password" uvx iracing-mcp

Running the Server on VSCode

Add this to your settings.json (in mcp.servers):

"iracing": {
    "command": "uvx",
    "args": [
        "iracing-mcp@latest"
    ],
    "env": {
        "IRACING_USERNAME": "your@email.com",
        "IRACING_PASSWORD": "your password"
    }
}

Running the MCP Server on Claude Desktop

Add this to your settings.json:

[
    "mcpServers": {
        "iracing": {
            "command": "uvx",
            "args": [
                "iracing-mcp@latest"
            ],
            "env": {
                "IRACING_USERNAME": "your@email.com",
                "IRACING_PASSWORD": "your-password"
            }
        }
    }
}

Running the Server on other MCP Clients

Currently I am only using VS Code as MCP Client so I don't know how to configure to other MCP Clients.

I am happy to receive PRs on how to configure in the different MCP Servers (e.g. Cursor, Claude Desktop, etc.)

Development

1. Clone the repository:

git clone https://github.com/musantro/iracing-mcp.git
   cd iracing-mcp

2. Create environment with dependencies:

uv sync

3. Set up environment variables for iRacing credentials:

export IRACING_USERNAME="your_username"
   export IRACING_PASSWORD="your_password"

Linting and Formatting

Use the following commands to lint and format the code:

make

Contributing

We welcome contributions! Follow these steps to contribute:

1. Fork the repository.

2. Create a new branch for your feature or bugfix.

3. Push your branch.

4. Open a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.