io.github.cyanheads/brapi-mcp-server
brapi-mcp-server
Collaborative BrAPI v2.1 MCP workspace — studies, germplasm, genotypes across Breedbase, T3, more.
alive probed 2026-10-05 · HTTP 200
22tools
17ktokens in Claude Opus 5.5
17ktokens in Claude Code
8.4 %of a 200k context window
9.6ko200k_base estimate
454 msto initialize
139 msto list tools
- Endpoint
- https://brapi.caseyjhand.com/mcp (streamable-http)
- Host
- brapi.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- brapi-mcp-server 0.8.1
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 664 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/cyanheads/brapi-mcp-server
- Registry
- active, updated 2026-10-04 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| brapi_connect | 834 | 9 % |
| brapi_find_locations | 746 | 8 % |
| brapi_build_phenotype_matrix | 643 | 7 % |
| brapi_find_variables | 608 | 6 % |
| brapi_export_genotype_matrix | 604 | 6 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 14:38 | alive | 454 ms | 22 | 17k | 9.6k |
| 2026-10-05 00:33 | alive | 267 ms | 22 | 9.6k | |
| 2026-10-04 10:04 | alive | 1.2 s | 22 | 9.6k | |
| 2026-10-04 07:57 | alive | 857 ms | 22 | 9.6k | |
| 2026-10-03 20:37 | alive | 1.3 s | 22 | 9.6k | |
| 2026-10-03 17:53 | alive | 551 ms | 22 | 9.6k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyanheads/brapi-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.