Railair

European multi-rail Model Context Protocol (MCP) server — bridging AI agents with cross-border rail booking and cross-modal flight↔train disruption monitoring.

Status: preview / pre-launch · Public release planned 2026 · railair.ai

What is Railair?

Railair is the Model Context Protocol (MCP) server for European multi-rail booking, designed to connect AI agents (Claude, ChatGPT, Gemini, and others) with cross-border rail booking across Deutsche Bahn (DB), SNCF, Trenitalia, Italo, Renfe, NS, and Eurostar.

It also handles cross-modal disruption monitoring: detect a delayed flight, find the next viable train on the booked route, notify the passenger with a one-tap rebook option.

Reserved npm packages

The following npm namespaces are reserved for the Railair ecosystem:

• railair-mcp — canonical MCP proxy (the package users install)
• railair — brand namespace
• eu-rail-mcp, europe-rail-mcp, multi-rail-mcp — discovery aliases

Each package currently prints a preview notice when invoked. Public releases will follow during 2026.

Background

Built by F. Weinhappl, who also runs SwissTrip and publishes sbb-mcp — the Swiss Federal Railways MCP server, currently in active SBB Distributionsvertrag pilot (04/2026 – 04/2027).

Railair extends the SBB-MCP thesis to European cross-border rail with multi-operator coverage and AI-native disruption flows.

Partnerships

For partnership, integration, or licensing inquiries while in preview:

• Email: partnerships@railair.ai
• Web: railair.ai

License

Proprietary preview. See LICENSE.