io.github.cyanheads/noaa-climate-mcp-server
noaa-climate-mcp-server
Search NOAA climate stations and datasets, fetch historical weather observations.
alive probed 2026-10-09 · HTTP 200
10tools
12ktokens in Claude Opus 5.5
12ktokens in Claude Code
5.9 %of a 200k context window
7.3ko200k_base estimate
287 msto initialize
108 msto list tools
- Endpoint
- https://noaa-climate.caseyjhand.com/mcp (streamable-http)
- Host
- noaa-climate.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- noaa-climate-mcp-server 0.6.5
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 1 087 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/cyanheads/noaa-climate-mcp-server
- Registry
- active, updated 2026-10-08 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| noaa_climate_fetch_data | 1 335 | 18 % |
| noaa_climate_find_locations | 1 014 | 14 % |
| noaa_climate_get_billion_dollar_disasters | 855 | 12 % |
| noaa_climate_find_stations | 834 | 11 % |
| noaa_climate_list_data_types | 731 | 10 % |
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 | 333 ms | 10 | 12k | 7.3k |
| 2026-10-05 14:39 | alive | 287 ms | 10 | 12k | 7.3k |
| 2026-10-05 00:33 | alive | 213 ms | 10 | 7.3k | |
| 2026-10-04 10:04 | alive | 282 ms | 10 | 7.3k | |
| 2026-10-04 07:57 | alive | 279 ms | 10 | 7.3k | |
| 2026-10-03 20:37 | alive | 721 ms | 10 | 7.3k | |
| 2026-10-03 17:53 | alive | 607 ms | 10 | 7.3k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyanheads/noaa-climate-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.