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puumed

PubMed MCP — wraps the NCBI E-utilities API (biomedical literature, free, no auth)

Registry
Updated
Apr 2, 2026

mcp-pubmed

MCP server for PubMed biomedical literature search via NCBI E-utilities. Free, no auth required.

Tools

ToolDescription
search_pubmedSearch articles by keyword, author, or MeSH term
get_summaryGet metadata summaries for one or more PubMed IDs
get_abstractGet the full abstract text for a single article

Quickstart (Pipeworx Gateway)

curl -X POST https://gateway.pipeworx.io/mcp \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "tools/call",
    "params": {
      "name": "pubmed_search_pubmed",
      "arguments": { "query": "CRISPR cancer therapy" }
    },
    "id": 1
  }'

License

MIT

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