MCP Server · operational
Hotel booking,
now a conversation.
The official Model Context Protocol server for the CDS Groupe Hotel Booking API. It exposes the booking platform as 21 typed tools any MCP-compatible assistant — Claude, ChatGPT, Cursor, Copilot — can call directly. No SDK, no integration project: connect once, then ask in plain language.
21 tools wired into one graph — the CDS network reasoning alongside your assistant, not just answering it.
Ask, don't integrate
RSV-8F2K; voucher attached. ✓The assistant phrases the request; the server resolves the rest — company scope, negotiated rates, availability, booking guards and payment rules — and calls the CDS API on the user's behalf.
What your assistant can do
Search & compare
Find hotels by destination or geo-radius, scoped to the traveller's company programme and ranked like the native portal.
Availability & rates
Live room availability with negotiated corporate fares, board options and cancellation policies — straight from CDS.
Book, modify, cancel
Guarded write operations — ownership and role checks, payment-model rules and no-retry safeguards against double-booking.
Documents & profiles
Booking vouchers and documents, traveller profiles, company scope and GDS record (PNR) retrieval.
Connect a client
Register the server in your MCP client. The transport is Streamable HTTP — point it at the URL below:
{ "mcpServers": { "cds": { "url": "https://mcp.cdsgroupe.com" } } }Restart the client and trigger the connection. The client registers automatically and opens the sign-in page in a browser.
Choose your CDS environment and sign in with your CDS username and password. Authorization uses OAuth 2.1 with PKCE; credentials are sent only to the CDS API and never stored by this server.
The 21 tools are now exposed to the assistant — it can call them on your behalf for the duration of the session.