Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
discogs-mcp
Model Context Protocol server for Discogs — search the catalog, manage your collection and wantlist, and work the marketplace from Claude and other MCP clients.
@gnivildev/headhunter-mcp-server
MCP server for executive technology leadership placement - company research, LinkedIn intelligence, and strategic interview preparation
@tts_openapi_devmcp/tts-openapi-dev-mcp-test-newknowledge
TTS OpenAPI Dev MCP Server (with seller_academy knowledge base) - cross-platform Go binary wrapper for Model Context Protocol
knows-mcp-server
A Model Context Protocol (MCP) server that integrates with the KnowS evidence & question-answering API.
@globalfishingwatch/gfw-cli
MCP server for Global Fishing Watch data — vessel search, events, fishing hours, and region lookups
@texere/mcp
Model Context Protocol server for Texere's immutable knowledge graph.
kari catalog
kari shoe and accessory stores in Russia, Kazakhstan, Belarus: search, prices, stores, size stock
@upcify/mcp
Model Context Protocol server for Upcify — barcode → product lookup, search, and ingest as MCP tools.
signal-relay-mcp
MCP Server for SocioLogic Revenue Intelligence Platform - Interview synthetic personas, run research campaigns, and export insights
GitJog — Hungarian legislation
Full text and amendment history of Hungarian acts: section-level search, point-in-time text, diffs.
zkshare-mcp
ZKshare stdio MCP: store/prove/share, semantic search, sandbox proxy to HTTPS /api/v1/context.
@memoryrelay/mcp-server
MCP server for MemoryRelay - persistent memory for AI agents
Grandpa's AI
Search Grandpa's AI research on age reversal, robotics, AI, and space — 5 read-only MCP tools.
mcp-server-domain-checker
Model Context Protocol (MCP) server for instant domain availability checks, DNS record resolution, and registrar routing.
memdata-mcp
MCP server for MemData - persistent memory for AI agents
gpt-researcher-mcp
A MCP server which can write report using gpt-researcher.
lens-mcp-server
MCP server for Lens API – workflows, knowledge bases, push documents, execution results
Oxaide — Singapore company research for AI agents
Agent-buys cited Singapore company research: ACRA/URA/GeBIZ packs, S$49/390/1500 per job.
@cbuk100011/grokipedia-mcp
MCP server for Grokipedia
@utaba/deep-memory-local-mcp-server
Local MCP server exposing @utaba/deep-memory as tools for AI agents
@getromy-app/mcp
Model Context Protocol server for Romy — run prospect research, read dossiers and Gift Capacity figures, and check credits from Claude, Cursor or any MCP client
agentset
The open-source RAG platform: built-in citations, deep research, 22+ file formats, partitions, MCP server, and more.
megamemory
MCP server that gives coding agents persistent project understanding via a knowledge graph
memorizer
Vector-search powered agent memory MCP server