com.keenielts/mcp
KeenIELTS
Free IELTS prep: band-scored student essays and interactive Listening/Reading drills graded in-chat.
alive probed 2026-10-05 · HTTP 200
9tools
2.3ktokens in Claude Opus 5.5
2.4ktokens in Claude Code
1.1 %of a 200k context window
1.3ko200k_base estimate
285 msto initialize
323 msto list tools
- Endpoint
- https://keenielts.com/mcp (streamable-http)
- Host
- keenielts.com
- Protocol
- 2025-06-18
- Reports itself as
- KeenIELTS 1.12.4
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 421 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://keenielts.com
- Registry
- active, updated 2026-08-03 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_model_answers | 256 | 19 % |
| check_drill_answers | 208 | 16 % |
| get_drill | 177 | 13 % |
| list_drills | 169 | 13 % |
| get_model_answer | 141 | 11 % |
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 13:21 | alive | 285 ms | 9 | 2.3k | 1.3k |
| 2026-10-05 00:16 | alive | 474 ms | 9 | 1.3k | |
| 2026-10-04 09:56 | alive | 722 ms | 9 | 1.3k | |
| 2026-10-04 07:50 | alive | 690 ms | 9 | 1.3k | |
| 2026-10-03 20:30 | alive | 735 ms | 9 | 1.3k | |
| 2026-10-03 17:48 | alive | 1.9 s | 9 | 1.3k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.keenielts/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.