Summary
Six databases behind one install, and nothing to sign up for.
A single gene question usually crosses three sites: NCBI for the gene, ClinVar for the variants, PubMed for the literature. Here they answer in one thread, which matters most when each answer decides what to look up next.
What it is
A Python MCP server over six public life-science sources: NCBI Gene, ClinVar, Taxonomy, sequence records, UniProt and PubMed. Ten tools, and no API key.
What you get
- Genes searched by symbol, name or function, and full detail by NCBI Gene ID
- Clinical variants and mutations from ClinVar
- DNA and protein sequences in FASTA or GenBank form
- Taxonomic classification for an organism
- Proteins searched by name, gene or organism, and detail by UniProt accession
- PubMed searched, an article's full abstract read, and the papers citing it listed
Requirements
Pip install bioinformatics-mcp-server, or run it from your client config with uvx bioinformatics-mcp-server. No API key — it reads the public NCBI and UniProt endpoints.
Setup effort
One command — uvx bioinformatics-mcp-server