Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
World train-route atlas for AI assistants — search 744 notable train routes (high-speed, scenic, night trains) and get facts and geometry for each. Hosted at https://trainrouter.com/mcp (Streamable HTTP, no auth); data CC BY 4.0.
Fuel prices at every gas station in Spain, from the Spanish government's open data API. Find a municipality and get its stations sorted by price. No API key, no state, no telemetry.