# TfL MCP Server

> A community Model Context Protocol server that gives AI clients access to Transport for London data through six read-only tools.

This site is documentation, not a hosted MCP endpoint. The project is not affiliated with or endorsed by Transport for London. Version 2 requires Node.js 22 or later.

## Project reference

- [TfL MCP Server reference](https://oneill9.github.io/tfl-mcp-server/llms.md): Installation, tool inputs, transport options and limitations in Markdown.
- [Documentation homepage](https://oneill9.github.io/tfl-mcp-server/): Project overview and documentation navigation.
- [Installation guide](https://raw.githubusercontent.com/oneill9/tfl-mcp-server/main/docs/installation.md): MCPB, npm, source and container setup.
- [API key guide](https://raw.githubusercontent.com/oneill9/tfl-mcp-server/main/docs/api-keys.md): Optional TfL credentials and configuration.
- [Migration to v2](https://raw.githubusercontent.com/oneill9/tfl-mcp-server/main/docs/migration-v2.md): Changes from the retired Java implementation.

## Optional

- [Tool implementations and schemas](https://github.com/oneill9/tfl-mcp-server/blob/main/node/src/index.ts): Current accepted inputs and registered tools.
- [Source repository](https://github.com/oneill9/tfl-mcp-server): README, tests, releases and issue tracker.
- [TfL Unified API](https://api.tfl.gov.uk/): Upstream transport data and API documentation.