com.slashtel/slashtel
Slashtel
Travel data eSIMs in about 200 destinations and mobile top-ups in 100+ countries, live prices.
alive probed 2026-10-05 · HTTP 200
4tools
816tokens in Claude Opus 5.5
852tokens in Claude Code
0.4 %of a 200k context window
500o200k_base estimate
417 msto initialize
356 msto list tools
- Endpoint
- https://slashtel.com/api/mcp (streamable-http)
- Host
- slashtel.com
- Protocol
- 2025-11-25
- Reports itself as
- slashtel 1.0.0
- Capabilities
- tools
- Instructions
- 820 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-09-28 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| create_checkout_link | 187 | 37 % |
| get_esim_plans | 136 | 27 % |
| get_topup_plans | 93 | 19 % |
| list_esim_destinations | 84 | 17 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:42 | alive | 417 ms | 4 | 816 | 500 |
| 2026-10-05 00:20 | alive | 246 ms | 4 | 500 | |
| 2026-10-04 09:58 | alive | 830 ms | 4 | 500 | |
| 2026-10-04 07:52 | alive | 727 ms | 4 | 500 | |
| 2026-10-03 20:32 | alive | 877 ms | 4 | 500 | |
| 2026-10-03 17:49 | alive | 587 ms | 4 | 500 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.slashtel/slashtel)
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.