io.github.tell-and-go/mcp
tellandgo
Book real hotel and resort stays from any AI agent: all-in pricing, hosted Stripe checkout, no key.
alive probed 2026-10-13 · HTTP 200
10tools
8.1ktokens in Claude Opus 5.5
8.1ktokens in Claude Code
4.0 %of a 200k context window
4.8ko200k_base estimate
1.2 sto initialize
317 msto list tools
- Endpoint
- https://mcp.tellandgo.com/mcp (streamable-http)
- Host
- mcp.tellandgo.com
- Protocol
- 2025-06-18
- Reports itself as
- tellandgo 1.0.0
- Capabilities
- prompts, resources, tools
- Instructions
- 3 223 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-13. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/tell-and-go/mcp
- Website
- https://tellandgo.com/mcp
- Registry
- active, updated 2026-09-23 · registry entry
- Reachable
- 8 of the last 8 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_stays | 865 | 18 % |
| save_quote | 843 | 18 % |
| request_callback | 817 | 17 % |
| get_quote | 624 | 13 % |
| start_booking | 607 | 13 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-13 11:27 | alive | 524 ms | 10 | 8.1k | 4.8k |
| 2026-10-07 11:22 | alive | 1.2 s | 8 | 5.3k | 3.1k |
| 2026-10-05 16:32 | alive | 1.2 s | 7 | 4.8k | 2.8k |
| 2026-10-05 00:56 | alive | 411 ms | 7 | 2.8k | |
| 2026-10-04 10:07 | alive | 1.0 s | 7 | 2.8k | |
| 2026-10-04 08:00 | alive | 924 ms | 7 | 2.8k | |
| 2026-10-03 20:40 | alive | 670 ms | 7 | 2.8k | |
| 2026-10-03 17:55 | alive | 845 ms | 7 | 2.8k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.tell-and-go/mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.