iRacing MCP Server

@emilioSp

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Basic information

About iRacing MCP Server

Node.js mcp server for iRacing data api

#iracing#iracing-api#iracing-client#mcp-server

iRacing MCP Server config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

iRacing MCP Server tools

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Overview

What is iRacing 🐎?

iRacing 🐎 is a Node.js Model Context Protocol (MCP) server that provides seamless access to iRacing's racing simulation data API. It serves as both a standalone CLI tool and an MCP server for AI assistant integration.

How to use iRacing 🐎?

Install via npm (npx iracing-data-mcp-server@latest) and configure environment variables for credentials (EMAIL, PASSWORD or API_KEY) and cookie storage (COOKIE_JAR). Use as an MCP server with AI assistants like Claude Desktop, or as a CLI tool with npm run login followed by npm run api commands (e.g., npm run api member 123456).

Key features of iRacing 🐎

AI Assistant Ready: Integrate with Claude, ChatGPT
Real-time iRacing data access
Automatic login and session management
Type-safe operations with TypeScript and Zod
Dual interface: MCP server and CLI

Use cases of iRacing 🐎

AI assistant answering driver statistics and team data
CLI automation for fetching member career stats
Season recap retrieval for performance analysis
Driver lookup by name for scouting or research
Access iRacing API documentation directly

Frequently asked questions

How do I authenticate with iRacing?

Use your iRacing email and password, or generate a SHA‑256 API key from your password and email for enhanced security.

How is cookie management handled?

The server automatically stores cookies in the path set by COOKIE_JAR, refreshes expired sessions, and handles authentication errors gracefully.

What are the prerequisites to run this server?

Node.js 24+, npm, and an active iRacing account with a valid subscription.

Can I use this MCP server with Claude Desktop?

Yes—add the provided configuration json to Claude Desktop’s MCP settings file, including your credentials and cookie jar path.

What data can I access through this server?

Member profiles, team information, career statistics, season recaps, driver lookup, and the iRacing API documentation.

Comments

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