io.github.jocarrd/aemet-mcp
aemet-mcp
MCP server for AEMET: Spain's official forecasts, warnings, observations and climate data.
alive probed 2026-10-14
8tools
3.7ktokens in Claude Opus 5.5
3.8ktokens in Claude Code
1.8 %of a 200k context window
2.2ko200k_base estimate
418 msto initialize
12 msto list tools
- Run it
- npx -y aemet-mcp@0.3.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- aemet-mcp 0.3.2
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/jocarrd/aemet-client
- Registry
- active, updated 2026-10-12 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_mountain_forecast | 418 | 19 % |
| get_climate_history | 354 | 16 % |
| get_maritime_forecast | 331 | 15 % |
| get_air_quality | 275 | 12 % |
| get_beach_forecast | 272 | 12 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.jocarrd/aemet-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.