io.github.cyanheads/who-gho-mcp-server
who-gho-mcp-server
WHO Global Health Observatory — 3,059 indicators across 194 member states.
alive probed 2026-10-09 · HTTP 200
6tools
3.8ktokens in Claude Opus 5.5
3.8ktokens in Claude Code
1.9 %of a 200k context window
2.1ko200k_base estimate
321 msto initialize
76 msto list tools
- Endpoint
- https://who-gho.caseyjhand.com/mcp (streamable-http)
- Host
- who-gho.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- who-gho-mcp-server 0.3.6
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 353 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/cyanheads/who-gho-mcp-server
- Registry
- active, updated 2026-10-09 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| who_query_indicator_data | 995 | 47 % |
| who_list_dimension_values | 372 | 17 % |
| who_search_indicators | 269 | 13 % |
| who_get_indicator_metadata | 233 | 11 % |
| who_list_indicators | 158 | 7 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-09 11:18 | alive | 603 ms | 6 | 3.8k | 2.1k |
| 2026-10-05 14:40 | alive | 321 ms | 6 | 3.8k | 2.1k |
| 2026-10-05 00:33 | alive | 172 ms | 6 | 2.1k | |
| 2026-10-04 10:04 | alive | 383 ms | 6 | 2.1k | |
| 2026-10-04 07:57 | alive | 358 ms | 6 | 2.1k | |
| 2026-10-03 20:37 | alive | 1.0 s | 6 | 2.1k | |
| 2026-10-03 17:53 | alive | 614 ms | 6 | 2.1k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyanheads/who-gho-mcp-server)
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.