io.github.andrewschristison/pondlog-mushroomobserver
Pondlog Mushroom Observer
Mushroom Observer MCP server. Mycology observations, fungal taxonomy, and region discovery.
alive probed 2026-10-15
5tools
4.0ktokens in Claude Opus 5.5
4.0ktokens in Claude Code
2.0 %of a 200k context window
2.4ko200k_base estimate
339 msto initialize
8 msto list tools
- Run it
- npx -y @pondlog/mcp-mushroomobserver@0.1.5 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- pondlog-mcp-mushroomobserver 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/andrewschristison/pondlog
- Registry
- active, updated 2026-10-09 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_observations | 860 | 37 % |
| get_recent_fungi | 618 | 26 % |
| search_fungal_names | 412 | 18 % |
| search_regions | 311 | 13 % |
| get_observation | 150 | 6 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.andrewschristison/pondlog-mushroomobserver)
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.