io.github.smaniches/uniprot-mcp
UniProt MCP
Verifiable, release-aware protein evidence workflows over UniProt and linked scientific sources.
alive probed 2026-10-19
41tools
≈ 11ktokens, estimate
≈ 5.6 %of Claude's 200k window
7.9×the median server
2.3 sto initialize
11 msto list tools
- Run it
- uvx uniprot-mcp-server==1.3.10 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- topologica_uniprot_mcp 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- ≈ 1.1 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: invalid x-api-key. The estimate stands in.
- Repository
- https://github.com/smaniches/uniprot-mcp
- Registry
- active, updated 2026-10-15 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| uniprot_resolve_clinvar | 435 | 4 % |
| uniprot_target_dossier | 382 | 3 % |
| uniprot_get_cross_refs | 373 | 3 % |
| uniprot_search | 371 | 3 % |
| uniprot_get_evidence_summary | 363 | 3 % |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- This server is in the heaviest 10 % of the registry. Shorter descriptions, fewer optional parameters and fewer tools cut the cost. The command npx mcpcost --url <endpoint> --tools 50 lists every tool with its cost.
- The Anthropic count_tokens endpoint refused the tool schemas (invalid x-api-key). A client that validates schemas can refuse them too.