MCP Observatory
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cyanheads/biorxiv-mcp-server

github

Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP. STDIO or Streamable HTTP.

maintainer
cyanheads
license
NOASSERTION
first seen
2026-06-04
last seen
2026-06-16
releases · 30d
13
short id

Drift inferred · capture-to-capture

No drift recorded — single capability capture; advisories appear once its surface changes.

capabilities5 tools
transport stdio counts 5 tools · 0 res · 0 prompts permission surface via README inference

tools

  • biorxiv_get_preprint

    Fetch full metadata, abstract, revision history, and journal crosswalk for one or more preprints by DOI

  • biorxiv_get_published_version

    Resolve a preprint DOI to its journal publication record (journal DOI, name, published date)

  • biorxiv_list_categories

    List valid subject category strings for bioRxiv and medRxiv

  • biorxiv_list_recent

    List preprints posted or updated within a date interval, with optional server and category filters

  • biorxiv_search_preprints

    Search preprints by keyword via EuropePMC for relevance ranking, enriched with bioRxiv/medRxiv metadata

code evidence
evidence-backed findings quoted directly from the published source artifact — not inferred

this server hasn't been statically analyzed yet (npm/PyPI artifacts only).