@pipeworx/ncbi-eutils

Connect: https://gateway.pipeworx.io/ncbi-eutils/mcp · Install: one-click buttons

Tools: 6

NCBI E-utilities MCP — federated search and fetch across all NCBI Entrez databases: PubMed, Gene, Nucleotide, Protein, Taxonomy, ClinVar, dbSNP, OMIM, BioProject, BioSample, SRA, … Keyless (3 req/s without key).

Tools

• einfo(db?) — database info / field list
• esearch(db, term, retmax?, retstart?, sort?) — search → uid list
• esummary(db, ids, retstart?) — summary records by uid
• efetch(db, ids, rettype?, retmode?) — full records
• elink(dbfrom, dbto, ids, linkname?) — links across databases
• egquery(term) — global query across all databases

Data source

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/

Tools

• einfo — Database info / field list.
• esearch — Search a database → uid list.
• esummary — Summary records by uid.
• efetch — Full records. Returns text (XML/GenBank/FASTA/…) per rettype.
• elink — Links across databases.
• egquery — Global query across all Entrez databases.