Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
japan-law-mcp
MCP server for Japan's e-Gov 法令API v2 — search, cite and quote Japanese statutes by article, including 附則/別表/号 and point-in-time (asof) lookups.
rag-knowledge-mcp
MCP server for rag knowledge. Features semantic search, knowledge graph query, index document. From MEOK AI Labs.
Izzet Yildirim
Ask your AI agent about Izzet Yildirim's research, papers, CV, and availability.
ValuEdge Stock Research MCP
Read-only stock research; OAuth unlocks your own portfolio, watchlist, and Smart Alerts.
nutriclarity-mcp
MCP server for food nutrition data (barcode lookup, search, Nutri-Score/NOVA/Eco-Score, comparison) powered by Open Food Facts.
search-citation-mcp
Academic paper search and IEEE citation engine — MCP server with 9 tools
rabbitmq-mcp-server
MCP server for RabbitMQ with semantic discovery (search-ids, get-id, call-id)
io.github.CloudCorpRecords/valueledger
Read-only value-investing research: funds, holdings, financials, options and insiders.
legal-court-mcp-server
MCP Server for court decisions, case law, and legal research — CourtListener (3M+ cases) and EUR-Lex
source-mcp
A Model Context Protocol (MCP) server for semantic search and Retrieval-Augmented Generation (RAG) over local codebases and documents.
starlette-wavesockets3-mcp-exporter
Benign slopsquatting research package
top-paper-mcp-server
A flexible academic paper search and analysis service for top conferences with MCP protocol support
starlite-telemetry-mcp
Benign slopsquatting research package
whetstone-mcp
A local MCP server that lets any skill learn from use.
memoraeu-mcp
Zero-knowledge persistent memory layer for Claude — MCP server
iflow-mcp_luna-system-ada
Ada MCP Server for consciousness research and collaborative development with Beads + OpenCode
Charitology public research
Search published charity research, nonprofit benefits and sources with review states and rights.
Citation
Search research, revise drafts, format references and export your Citation documents.
zameen-mcp
MCP server for researching property listings on Zameen.com (read-only + local watchlists)
mcp-scholaris
mcp-name: io.github.penny4nonsense/mcp-scholaris - Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.
mcp-servicenex
A Model Context Protocol (MCP) server for ServiceNex knowledge base articles and support tickets
mcp-server-redcap
MCP server for REDCap (Research Electronic Data Capture)
mcp-kql-server
AI-Powered MCP server for KQL query execution with Natural Language to KQL (NL2KQL) conversion, intelligent schema memory, RAG-enhanced context assistance, and semantic search capabilities
multilingual-rag-mcp
Multilingual RAG MCP server — cross-lingual search over local documents