io.github.cyanheads/paleobiology-mcp-server
paleobiology-mcp-server
io.github.cyanheads/paleobiology-mcp-server costs 3 866 tokens of context per session. It has 7 tool definitions. That is 1.9 % of a 200k window. Measured 2026-10-03.
Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.
alive probed 2026-10-03 · HTTP 200
7tools
3.9ktokens for the tool definitions
1.9 %of a 200k context window
806 msto initialize
158 msto list tools
- Endpoint
- https://paleobiology.caseyjhand.com/mcp (streamable-http)
- Host
- paleobiology.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- paleobiology-mcp-server 0.3.6
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 895 characters
- Repository
- https://github.com/cyanheads/paleobiology-mcp-server
- Registry
- active, updated 2026-09-19 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| paleobiology_search_occurrences | 1 197 | 31 % |
| paleobiology_search_collections | 829 | 21 % |
| paleobiology_get_diversity | 598 | 15 % |
| paleobiology_get_taxon | 419 | 11 % |
| paleobiology_list_intervals | 409 | 11 % |
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 | 806 ms | 7 | 3.9k |
| 2026-10-03 17:53 | alive | 634 ms | 7 | 3.9k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.cyanheads/paleobiology-mcp-server)