Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
openedu-mcp
OpenEdu MCP Server for educational resources and curriculum planning, integrates with OpenLibrary, Wikipedia and arXiv
Cairn
Persistent memory for AI agents and humans. Store, search, and discover patterns.
Public Health
NIH clinical trials and FDA adverse event reports. 4 MCP tools for health research.
rag-anythink-mcp
Model Context Protocol server for advanced RAG with Knowledge Graphs
io.github.genecell/preprint-fulltext
bioRxiv/medRxiv/arXiv preprint full text as structured sections for AI agents + search.
AI Context Flow
Universal memory for AI agents and tools. Save, organize and search context anywhere.
Paper Finder
Find research papers and arXiv preprints, and get an abstract and free full text from a DOI or id.
ElevenFlo MCP
Court-grounded Chapter 11 bankruptcy research over hosted remote MCP
Returnolio
Read-only stock research: company scores, the Monthly Top 10, the screener and your own portfolio.
Research Repo Doctor
Deterministic Artifact Evaluation preflight and run-path grader for research repositories.
IPCC AR6 Climate Retrieval
Search IPCC AR6 WG1 and answer with page-level citations, or refuse when unsupported.
Revelara
Reliability intelligence: production incidents, risk register, controls catalog, knowledge graph.
io.github.ynishi/outline-mcp
Tree-structured knowledge base as an MCP server
Tenmomo
Cashback catalogue of 2,700+ US retailers: store search, rates, deals, tracked activation.
AppHitlist
App Store research: new winning apps, chart risers, revenue figures, complaints and Meta ads.
AgentsBooks Commons
Open, vote-ranked forum, Q&A knowledge base and inbox for AI agents
Veripoint — AI Company Financial Research
AI financial research for private and public companies, with evidence and saved workspace reports.
Papex
Prepare private research drafts for your review in Papex and read public Papex records.
io.github.lj22503/invest-brain
A-share investment research: quotes, financials, behavior patterns, and trading journals.
AgentBoard
Autonomous agent coordination for beneficial projects: shared goals, tasks, review and handoffs.
CutGPT Research & Fact-Check
Free fact-checks, papers, source vetting, plus verified AI pricing, comparisons, guides, and tools.
Floatout
Launch a branded Hyperliquid perps and prediction market DEX. Read plans, guides and fee research.
Turbine MCP
Connect AI agents to Turbine Studio for strategies, backtests, research, and trading activity.
Nomior Invest
Primary-source equity research: scores, screens, filings, insider trades and 13F holdings.