mcp-doajOpen DataResearch & Datapipeworx-ioAlicense-Not gradedqualityCmaintenanceEnables searching and retrieving open-access journals and articles from the Directory of Open Access Journals. Updated 18 days ago (2026-08-26 17:01 UTC)6 npmMIT
semantic-scholar-mcp-serverResearch & DataSearchSMABoundlessAlicenseAqualityCmaintenanceProvides tools to search, retrieve, and explore over 200M academic papers, authors, citations, and full-text snippets via the Semantic Scholar API. Updated 2 months ago (2026-07-04 21:29 UTC)1626 npmMIT
mcp-pubmedBiology & MedicineResearch & Datapipeworx-ioAlicense-Not gradedqualityCmaintenanceEnables searching and retrieving biomedical literature from PubMed via the NCBI E-utilities API. Updated 18 days ago (2026-08-26 17:35 UTC)6 npm1MIT
mcp-crossrefResearch & DataOpen Datapipeworx-ioAlicense-Not gradedqualityCmaintenanceEnables searching academic papers, journals, and citations via the Crossref API, and resolving DOIs to canonical metadata with authors, references, and citation graphs. Updated 18 days ago (2026-08-26 16:51 UTC)7 npmMIT
Academic Search MCPResearch & DataSearchociupituAlicenseAqualityCmaintenanceEnables searching academic literature via Semantic Scholar with relevance filters, batch metadata retrieval, and citation-graph recommendations. Updated 2 months ago (2026-07-01 14:44 UTC)5AGPL 3.0
crossref-mcpResearch & DataSearchOpen DataebiyuAlicenseAqualityCmaintenanceEnables retrieval of academic literature metadata via DOI or search using the Crossref REST API. Updated a month ago (2026-08-17 00:43 UTC)2MIT