Developers

Welcome to the Alps2Alps developer hub. We publish free, key-less HTTP APIs that let AI agents and developer integrations tap into the same booking engine that powers alps2alps.com — discover transfer routes and ski resorts, retrieve real-time prices, and generate checkout links that land the end user on a ready-to-pay booking page. Every flow works with GET requests only, so even chat agents that can only open URLs can drive the funnel.

No authentication is required. All endpoints are rate-limited per IP and return application/json. Choose the API you want to integrate:

Our APIs

• Public Booking API — discover Alpine transfer routes (airport / train station ↔ ski resort), retrieve live per-vehicle prices, look up verified accommodation, and generate pre-filled transfer checkout links.
  Base URL: https://booking.alps2alps.com/api/public/v1/
• Ski Rental API — discover ski resorts and rental shops, retrieve real-time ski & snowboard rental prices across offer tiers and equipment packs, and generate pre-filled rental checkout links.
  Base URL: https://ski-rental.alps2alps.com/api/public/v1/

What you get

• No API key, no auth — every endpoint is public and rate-limited per IP.
• GET-only flows — the JSON responses include ready-made quote_url and booking_url links, so even URL-only chat agents can drive the booking funnel end to end.
• OpenAPI spec — each documentation page links a full spec you can import into Postman, Insomnia, or any AI agent framework (OpenAI function calling, Anthropic tool use, LangChain, and others).
• Copy-paste examples — every endpoint ships with curl examples and a live “Try it” link.

Building an AI agent? Send a source parameter identifying your platform (e.g. chatgpt, claude, gemini) and a stable ai_session_id for the user session on every call — these power analytics attribution and, for participating platforms, auto-apply a promotional offer.

Need higher limits?

For a higher rate-limit allowance or a production integration, get in touch.