Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.
Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.
Daily (~4am PT): OpenAlex (primary, keyless, rich metadata + citations), arXiv (CS/physics/math/bio preprints), PubMed (biomed). Abstracts are embedded with fastembed (bge-small) for similar_papers (pgvector cosine). citation_graph and author_profile resolve live from OpenAlex. Semantic Scholar is an optional enhancement (TLDR/relevance via S2_API_KEY; keyless S2 rate-limits hard).
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| search_papers | $0.01 |
| paper_detail | **free** |
| citation_graph | $0.01 |
| author_profile | $0.01 |
| trending_research | $0.01 |
| similar_papers | $0.05 |
| daily_brief | $10 |
| brief_summary | $0.50 |
| mint_info | **free** |
| Variable | Description | Required |
|---|---|---|
| S2_API_KEY | Credential the server authenticates with. | Yes |
Inspect PostgreSQL schemas and run read-only queries with the archived MCP reference server. Review its maintenance status before choosing it.
Use Firecrawl MCP to retrieve website content and extract information for research through Firecrawl’s API-backed web tools.
Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar
A Model Context Protocol (MCP) server that provides access to Semantic Scholar's academic paper database through their API.
Access the OpenAlex academic research catalog - 270M+ publications through MCP. STDIO & Streamable HTTP.
A single MCP server that pulls **academic + code + medical-device-regulatory** trend data from seven sources and renders newspaper-style briefings —