ttc-mcp

A Model Context Protocol server for the Toronto Transit Commission (TTC). Exposes subway, streetcar, and bus schedules, live vehicle positions, real-time arrivals, and service alerts to LLM clients — plus multi-modal trip planning with transfers.

Built entirely on TTC's official open feeds — no API key required:

• Static GTFS (routes, stops, schedules) from open.toronto.ca

• GTFS-Realtime (vehicle positions, trip updates, service alerts) from bustime.ttc.ca

TypeScript · stdio + Streamable HTTP transports · self-hostable via Docker or Vercel.

Sibling project to go-planning-mcp (GO Transit / Metrolinx).

Status: in design. This repo is currently being planned via a wayfinder map under .wayfinder/ — spec and research first, implementation to follow. No server code yet.

Scope notes

• Real-time coverage (live positions & arrivals) is bus + streetcar only — TTC does not publish subway real-time. Subway is served from the static schedule plus service alerts.

• Fares are a flat PRESTO fare with a 2-hour transfer window (no machine-readable fare data in the feed).

Related MCP server: BVG MCP Server

License

MIT © 2026 Emil Soleymani