Best PubMed MCP Servers
PubMed is a free search engine accessing primarily the MEDLINE database of references and abstracts on life sciences and biomedical topics maintained by the United States National Library of Medicine.
Why this server?
Provides search and download capabilities for academic papers from PubMed's database of biomedical literature
AlicenseBqualityBmaintenanceAn MCP server for searching and downloading academic papers from multiple sources including arXiv, PubMed, bioRxiv, and Sci-Hub, designed for seamless integration with large language models like Claude Desktop.5572,961 PyPI2,898MITWhy this server?
Provides access to PubMed molecular hydrogen medical literature with inline safety notes.

@h2-papers/mcp-serverofficial
AlicenseAqualityDmaintenanceEnables searching and retrieving molecular hydrogen medical literature from H2 Papers database, with per-paper safety notes always included in results.69 npmMITWhy this server?
Provides biomedical literature discovery from a PubMed-derived corpus, including natural language, PMID, DOI, and PMCID search, publication detail retrieval, and traversal of citation and semantic neighborhoods.
AlicenseAqualityAmaintenanceEnables agents to search a public PubMed-derived corpus by natural language or identifiers and to retrieve publication details while traversing bounded citation and semantic literature graphs.7Apache 2.0Why this server?
Provides tools to search academic papers from PubMed, enabling retrieval of biomedical literature.
Why this server?
Fetches PubMed records to cross-reference PDB structures with scientific literature.

io.github.rcsb/rcsb-mcpofficial
AlicenseAqualityAmaintenanceEnables discovery, inspection, and cross-referencing of Protein Data Bank structures through three RCSB APIs: search, data, and sequence coordinates.3611MITWhy this server?
Provides access to PubMed/PubMed Central abstracts and full-text content, including PMC BioC fallback and resolution of PMID/PMCID identifiers for readable article retrieval.

Inciteful MCPofficial
AlicenseAqualityCmaintenanceEnables scholarly paper search, citation graph exploration, literature reviews, and full-text retrieval by combining OpenAlex metadata with Inciteful citation data.91MITWhy this server?
Offers SQL querying of PubMed biomedical literature and citations.

microquery-mcpofficial
AlicenseAqualityDmaintenanceMCP server to ask research questions about real-world datasets and get actual database records back, with auto-registration and trial credit.427 PyPIMITWhy this server?
Allows ingesting PubMed IDs (PMIDs) as structured input to plan and generate academic figures based on PubMed articles.
AlicenseBqualityCmaintenanceA multi-step academic figure agent harness that enables AI agents to plan, generate, evaluate, and iterate publication-grade figures from sources like PMIDs, preprints, or freeform briefs.14115 PyPI1Apache 2.0Why this server?
Planned integration to search and retrieve biomedical literature from PubMed.
AlicenseAqualityCmaintenanceA unified MCP server for academic paper discovery, citation exploration, and research intelligence workflows over multiple scientific knowledge sources.71MIT