Wraps the NCBI E-utilities API so Claude can search and retrieve records from PubMed, Gene, Nucleotide, and the rest of the Entrez database ecosystem. You get six core operations: einfo for database metadata, esearch for running queries and getting UIDs, esummary for quick record overviews, efetch for full records in XML/GenBank/FASTA formats, elink for cross-database relationships, and egquery for searching across all databases at once. Hosted via Pipeworx's gateway with streamable HTTP transport, so no local setup. Useful when you need Claude to pull literature references, gene sequences, or protein data directly from NCBI without manual API wrangling.
claude mcp add --transport http io.github.pipeworx-io-ncbi-eutils https://gateway.pipeworx.io/ncbi-eutils/mcp