Paper Search MCP
⚠ Stale — 95d agoAn MCP server that enables AI assistants to search and retrieve academic papers from multiple sources including arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, IACR, and Semantic Scholar through a unified interface.
Best When
A researcher or AI agent needs to find relevant academic papers across multiple preprint and index databases without switching between browser tabs or APIs.
Avoid When
Full-text retrieval and analysis of paywalled papers is needed, or the workflow requires structured citation management integration.
Use Cases
- • Searching arXiv and PubMed for papers on a research topic directly from Claude or other MCP clients
- • Performing multi-source literature reviews across biomedical and CS preprint servers in a single query
- • Retrieving paper metadata and abstracts for citation and research synthesis workflows
- • Using Semantic Scholar's enhanced API for citation graph and influence data
Not For
- • Full-text PDF download and parsing workflows (retrieval focus, not content extraction)
- • Paid/paywalled journal databases like IEEE Xplore or Springer without Sci-Hub fallback
- • Real-time or news-style content (academic preprints only)
Alternatives
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Scores are editorial opinions as of 2026-03-01.