Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
PMB AI
io.github.oleksiijko
Local-first persistent memory for AI coding agents.
OpenResearch MCP
io.github.olanokhin
Zero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.
Mcpvessel Docs
io.github.okedeji
mcpvessel agent io.github.okedeji/mcpvessel-docs
sqz
io.github.ojuschugh1
Pre-injection context compression for coding agents. Zero LLM calls, zero telemetry, offline-safe.
Ovellum
io.github.oinam
Auto, manual, or hybrid docs that never fall out of sync.
Ai Context Kit
io.github.ofershap
Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.
Octopus Blackboard
io.github.octoryn
Shared memory & coordination for AI coding agents — a blackboard, not an orchestrator.
THOR
io.github.nworks3d
Local memory for coding agents. A rule with a runnable proof can refuse a wrong command.
Verso
io.github.nvlang
MCP server to read Verso-generated documentation sites (e.g., the Lean Language Reference).
GitLab Documentation MCP Server
io.github.nunolima
Searchable access to GitLab documentation from multiple repositories with full-text search.
repoctx
io.github.nugehs
Local-first code context, impact analysis, and merge-readiness verdicts for AI agents.
Nx Mcp
io.github.nrwl
A Model Context Protocol server implementation for Nx
Nx Console
io.github.nrwl
A Model Context Protocol server implementation for Nx
Novyx MCP
io.github.novyxlabs
Persistent memory for AI agents with rollback, audit trails, and semantic search.
Pallas Athena Tools
io.github.nous-ehr
athenahealth DataView, API, and workflow tools for Claude Code with learning loop
Scholar RAG MCP
io.github.notwhiteblank
Academic paper knowledge-base MCP server: PDF ingest, vector search with reranking, KB management.
Tubescout
io.github.not0lucky
YouTube as a research engine: keyless search, video intel, resilient transcripts, demand signals.
Warpweb
io.github.northbeamsoftware
Research, build, and deploy AI-generated websites via the Warpweb API.
Distillery
io.github.norrietaylor
Knowledge base for Claude Code with semantic search, feed intelligence, and teams
URLs-LE
io.github.nolindnaidoo
Extract URLs from documentation, configuration and code, with their protocol and position.
Pmcp
io.github.noahgift
High-quality Rust SDK for Model Context Protocol (MCP) with full TypeScript SDK compatibility
kg
io.github.nnar1o
Local knowledge graph memory MCP server for AI assistants.
Jitapi
io.github.nk3750
Turn any OpenAPI spec into an executable agent interface using graphs and semantic search.
CoderSwap MCP Server
io.github.njlnaet
Build searchable AI research knowledge bases with hybrid vector search directly in Claude Desktop.