io.github.cyanheads/pubmed-mcp-server

io.github.cyanheads/pubmed-mcp-server · v2.10.22 · health-and-science

io.github.cyanheads/pubmed-mcp-server is healthy: it completed an MCP handshake in 268 ms and exposes 11 tools.

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

Endpoint: https://pubmed.caseyjhand.com/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count11
Latency268 ms
Last checked (UTC)2026-10-16T07:20:35.502Z

Health history

Checked (UTC)StatusLatencyError
2026-10-16T07:20:35.502ZHealthy268
2026-10-15T03:25:46.887ZHealthy2224

Tools (11)

pubmed_search_articlesSearch PubMed with full query syntax, filters, and date ranges. Returns PMIDs and optional brief summaries. Supports field-specific filters (author, journal, MeSH terms), common filters (language, species, free full text), and pagination via offset for paging through large result sets.
pubmed_fetch_articlesFetch full article metadata by PubMed IDs. Returns detailed article information including abstract, authors, journal, MeSH terms, and linked retraction, erratum, and comment notices; grants and the members of a collective author are opt-in (`includeGrants`, `includeInvestigators`). Set `maxResponseC
pubmed_fetch_fulltextFetch full-text articles from PubMed Central as structured sections — the body, then back matter such as acknowledgments, declarations, and appendices — with tables and references. When PMC misses, transparently falls back to Europe PMC `fullTextXML` (structured JATS for records with a PMC counterpa
pubmed_format_citationsGet formatted citations for PubMed articles in one or more formats (apa, mla, bibtex, ris, vancouver). Pass a single format as a string or multiple as an array. Retractions, errata, and expressions of concern NCBI links to an article come back in `notices`; Vancouver and APA also cite a retraction i
pubmed_find_relatedFind articles related to a source article — similar content (similar), articles citing this one (cited_by), or articles this one cites (references). Uses NCBI ELink as the primary source; falls back to Europe PMC then OpenAlex when NCBI is unavailable.
pubmed_spell_checkSpell-check a PubMed search query against NCBI ESpell and get the corrected query back. Use after a zero-hit or thin `pubmed_search_articles` result, or when a drug, gene, disease, or author name may be misspelled. Corrections are applied in place, so field tags, operators, spacing, and gene symbols
pubmed_lookup_meshSearch and explore the MeSH (Medical Subject Headings) controlled vocabulary. Returns descriptor records with tree numbers, scope notes, and entry terms, plus pagination via offset for paging past the maxResults cap.
pubmed_lookup_citationLook up PubMed IDs from partial bibliographic citations. Useful when you have a reference (journal, year, volume, page, author) and need the PMID — deterministic citation matching, more reliable than free-text search for structured references. Each citation must include at least journal or a four-di
pubmed_convert_idsConvert between article identifiers (DOI, PMID, PMCID). Accepts up to 50 IDs of a single type per request. Only resolves articles indexed in PubMed Central — for articles not in PMC, use pubmed_search_articles instead.
pubmed_europepmc_searchSearch Europe PMC, a broad open-access biomedical corpus. Surfaces preprints (`source: PPR`), patents (`source: PAT`), Agricola (`source: AGR`), plus everything in PubMed (`MED`) and PMC. Use when additional coverage is needed — preprints and EPMC-only OA records are the typical recovery. Paginate v
pubmed_europepmc_fetchFetch complete Europe PMC records — including the full, untruncated abstract — addressed as `records: [{ source, epmcId }]`, an array even for one record. Pairs with `pubmed_europepmc_search`, which returns bounded `abstractSnippet` values and flags cut ones with `abstractTruncated: true`; copy each