Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
Free
1,800 MCP servers
Research
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
Free
Search, read, annotate, and add to your Zotero research library, local or web.
Free
Search Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.
Free
Budgeted research with cited evidence and visible payment state on the selected Arc network.
Free
Model Context Protocol server for Semantic Scholar — 200M+ academic papers, 14 tools spanning paper search, citation graph traversal
Free
A MCP server for searching and downloading academic papers from multiple sources.
Free
A Node.js MCP server for searching and downloading academic papers from multiple sources, including arXiv, PubMed, bioRxiv, Web of Science
Free
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
Free
Search ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.
Free
Verify claims against sources: source verification, citation checking; $0.02 USDC on Base.
Free
Deep research assistant that checks its citations against the sources and keeps what it found.
Free
DATASUS SIH/SUS hospital admissions in Brazil (AIH, 1992-2025): ICD-10 causes, ICSAP, rates.
Free
Canli Capital's open research record: papers, killed candidates, trial counts, live record.
Free
Protein research over UniProtKB — search by function, fetch curated records, map IDs, proteomes.
Free
Prepare private research drafts for your review in Papex and read public Papex records.
Free
Search your Zotero library, retrieve item metadata, and read full text from AI assistants.
Free
Search Wikipedia, arXiv, SEC EDGAR, US Census, USDA, PyPI and more through one Dataville API.
Free
AI forecasting for your AI: probabilities, dates, and numbers with a public track record.
Free
Local stdio MCP server for PubMed with 10 tools: search, fetch, fetch_batch, get_full_text, count, find_similar_articles, export_to_ris
Free
An MCP server that provides access to arXiv papers through their API.
Free
Research MCP servers on mcprush, filed under one heading so the shelf can be read in one pass.
Every server here names the publisher behind it and whether that publisher has been verified, the runtime it uses, how it authenticates, the tool surface it exposes and the price model it is sold under — and where a security scan has been run against it, what the scan found. The filters on the left narrow it further and the sort at the top decides what comes first.
Nearly every server in this catalogue is connected straight to its publisher: the listing gives the publisher’s own address or start command, and mcprush is not in the path, so nothing is routed, metered or billed here. The exception is a server delivered through the mcprush gateway — there one key covers everything installed against your account, the calls are metered where you can see them and the ceiling on what they may cost is yours to set, and installing it is a line of the mcprush CLI: npx mcprush@latest add, followed by the server’s id. The listing says which of the two it is before you install anything.