Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
origin-mcp
Local-first memory layer for AI agents - MCP server
vezlo/src-to-kb
- Convert source code repositories into searchable knowledge bases with AI-powered search using GPT-5, intelligent chunking, and OpenAI embeddings for semantic code understanding.
VIVATLAS
Self-hosted catalogue of your skills, agents and MCP servers, searchable by meaning over MCP
Hadith Checker [Dorar.net]
Research Hadith, authenticity, grading, Takhrij and Sharh [commentaries] in Claude Desktop for free.
app.anakior/atlas-mind
Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes and rewinds
fo-semantic-mcp
Model Context Protocol server providing semantic search over Dynamics 365 F&O artifacts.
scholar-mcp
Scholar MCP: multi-source academic search, citation traversal, and deep research
Sprintra
The project brain for AI coding agents — memory, decisions, sprints, knowledge base via MCP.
io.github.wchiway/contextweaver
Semantic code retrieval engine with hybrid search, context expansion, and 40+ language support.
Selda
Find customers, research each one and draft the outreach. Nothing sends without approval.
eu.ansvar/belgian-law-mcp
Belgian legislation via MCP — full-text search across statutes and provisions
@minlit/mcp-server
MCP server for MinLit — personalized academic paper discovery
@mcp-extras/loopback
A loopback transport that allows in memory communication between model context protocol clients and servers
Cyber Library
Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.
io.github.Studio-Moser/shelbymcp
Knowledge-graph memory server for AI tools via MCP
@dxheroes/mcp-gemini-deep-research
MCP server providing Google Gemini Deep Research capabilities for AI-powered web research
@iflow-mcp/nahmanmate-code-research-server
A Model Context Protocol server
bringcontext
Knowledge retrieval tool operating according to the Model Context Protocol (MCP)
codelogic-mcp-server
Integrates CodeLogic's powerful codebase knowledge graphs with a Model Context Protocol (MCP) server
mcp
MCP servers for interacting with Algolia
blz
Local-first, line-accurate search for blazing-fast lookups of llms.txt documentation. Human-friendly, Agent-ready.
nodebench-ai
NodeBench AI is an autonomous research platform. It acts as a team of AI researchers that scour the web, analyze documents, and synthesize decision-ready briefs for founders pitching VCs or investors doing diligence—all fully backed by source evidence and receipts instead of hallucinations.
eu.ansvar/polish-law-mcp
Polish legislation via MCP — full-text search across statutes and provisions
io.github.teflon07/memkeeper
Local-first memory for AI agents: on-device hybrid retrieval over a single SQLite file.