io.github.cyanheads/gbif-biodiversity-mcp-server
gbif-biodiversity-mcp-server
Search GBIF species taxonomy, occurrence records, datasets, and publishers.
alive probed 2026-10-09 · HTTP 200
13tools
14ktokens in Claude Opus 5.5
15ktokens in Claude Code
7.2 %of a 200k context window
8.5ko200k_base estimate
353 msto initialize
146 msto list tools
- Endpoint
- https://gbif-biodiversity.caseyjhand.com/mcp (streamable-http)
- Host
- gbif-biodiversity.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- gbif-biodiversity-mcp-server 0.7.5
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 4 851 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/cyanheads/gbif-biodiversity-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 |
|---|---|---|
| gbif_search_occurrences | 1 932 | 23 % |
| gbif_occurrence_facets | 1 656 | 20 % |
| gbif_count_occurrences | 1 088 | 13 % |
| gbif_search_species | 876 | 10 % |
| gbif_search_datasets | 814 | 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 | 673 ms | 13 | 14k | 8.5k |
| 2026-10-05 14:39 | alive | 353 ms | 13 | 14k | 8.5k |
| 2026-10-05 00:33 | alive | 207 ms | 13 | 8.5k | |
| 2026-10-04 10:04 | alive | 284 ms | 13 | 8.5k | |
| 2026-10-04 07:57 | alive | 402 ms | 13 | 8.5k | |
| 2026-10-03 20:37 | alive | 722 ms | 13 | 8.5k | |
| 2026-10-03 17:53 | alive | 560 ms | 13 | 8.5k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyanheads/gbif-biodiversity-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.