io.github.cyanheads/inaturalist-mcp-server
inaturalist-mcp-server
io.github.cyanheads/inaturalist-mcp-server costs 8 157 tokens of context per session. It has 10 tool definitions. That is 4.1 % of a 200k window. Measured 2026-10-03.
Search iNaturalist sightings, identification threads, phenology, and look-alike species.
alive probed 2026-10-03 · HTTP 200
10tools
8.2ktokens for the tool definitions
4.1 %of a 200k context window
718 msto initialize
316 msto list tools
- Endpoint
- https://inaturalist.caseyjhand.com/mcp (streamable-http)
- Host
- inaturalist.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- inaturalist-mcp-server 0.2.1
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 1 484 characters
- Repository
- https://github.com/cyanheads/inaturalist-mcp-server
- Registry
- active, updated 2026-09-24 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| inaturalist_search_observations | 2 199 | 27 % |
| inaturalist_get_species_counts | 1 225 | 15 % |
| inaturalist_get_histogram | 1 201 | 15 % |
| inaturalist_get_leaderboard | 864 | 11 % |
| inaturalist_get_similar_species | 829 | 10 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:37 | alive | 718 ms | 10 | 8.2k |
| 2026-10-03 17:53 | alive | 462 ms | 10 | 8.2k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.cyanheads/inaturalist-mcp-server)