cyah.ai › Developers › Sandbox
cyah MCP · developers
Sandbox and playground
Test the cyah MCP server without an account. No prices are shown; bookings run in test mode.
The sandbox
The sandbox has the same 10 tools as production, with real availability. You need no account or key.
No prices in the sandbox. All price fields (such as total_price, price_per_night, from_price, cheapest_total) are left out and amounts in texts are replaced by [amount hidden]. Every response has prices_hidden: true. In production the prices are in the same fields; see the tools reference.
| Environment | URL | Access | Bookings |
|---|---|---|---|
| Sandbox | https://staging.mcp.cyah.ai/sandbox/mcp | Open, no key needed. Without prices | Test mode: Stripe test cards, nothing is really booked |
| Production | https://mcp.cyah.ai/mcp | API key or OAuth 2.0 (on request) | Live: the traveller pays and books on cyah.ai |
| Area | Search | Booking in the sandbox |
|---|---|---|
| Stays | Real availability, without prices | Stripe test payment, hotel booking as dry-run (reference TEST-…) |
| Flights | Test flights, without prices | Free test order or dry-run, nothing is booked |
| Trains | Real timetables, without prices | Stripe test payment, train booking as dry-run |
Pay on the booking page with Stripe test card 4242 4242 4242 4242, any future date and any CVC. Nothing is charged and nothing is really booked. The booking page shows a test notice at the top.
Limits: 200 tool calls per day per IP address and 3,000 per day for all developers together. Use the sandbox for testing, not for production traffic. Use your own e-mail address for test bookings: the confirmation is really sent.
Playground
Call any tool from your browser. The form comes straight from the sandbox’s tools/list.
Loading sandbox…