Research

MCP server that gives Claude and other MCP clients access to a Zotero library: search, citations, adding items, safe writes, semantic search, and PDF passages.

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.

BioMCP-TS — TypeScript biomedical MCP server (genes, variants, trials, literature, patents, R analysis)

Web, academic and code search with graph RAG, data lineage, ontology and cross-project schema links.

Multi-source web search for LLM grounding — works with any model provider

MCP server providing intelligent search, reasoning, and research capabilities powered by Perplexity's specialized AI models

Resolve DOIs, search ~155M scholarly works, fetch references, and look up publishers via the Crossref REST API. STDIO or Streamable HTTP.

Search arXiv, fetch paper metadata, and read full-text content via MCP. STDIO or Streamable HTTP.

Access the OpenAlex academic research catalog - 270M+ publications through MCP. STDIO & Streamable HTTP.

Comprehensive HTTP fetch MCP server: SSRF protection, HTML-to-markdown, reader-mode, metadata / link / sitemap / RSS-Atom extraction, robots.txt verdicts

Precept MCP Server for lead and company B2B intelligence

It just remembers.

Dependency intelligence for AI coding agents. Live CVE scanning, dependency health, upgrade planning, ecosystem news, decision memory — zero config, privacy-first. 9 tools standalone, 14 total with desktop app.

Search and retrieve researcher profiles, works, affiliations, funding, and peer review records from the ORCID registry via MCP. STDIO or Streamable HTTP.

ZoomInfo MCP server — read-only company/contact enrichment, intent, scoops, news and Copilot insights (ZI API, client-credentials)

Cite42 MCP server: query the models behind ChatGPT, Claude, Perplexity & Gemini, plus Google AI Overviews, for brand rankings, AI citations, SEO keyword data, and Reddit/YouTube trends, and schedule weekly or monthly trackers that watch a list of prompts

MCP server that checks whether a cited paper has been retracted, corrected, or flagged with an expression of concern -- via Crossref, including Retraction Watch records. No API key.

A Node.js MCP server for searching and downloading academic papers from multiple sources, including arXiv, PubMed, bioRxiv, Web of Science, and more.

MisarReach MCP server — find and enrich leads, verify emails, run multi-channel outreach, and manage the sales pipeline from Claude, Cursor, VS Code, Windsurf, and any MCP client.

MCP server for PubMed & Europe PMC literature search, US/UK drug labelling, and clinical trials — built by PharmaTools.AI