Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Grok Build
io.github.Nuruvala
Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.
Noderail
io.github.Noderail
Provenance and governance layer for AI-readable knowledge. NodeRail answers what AI should trust.
projectmind
io.github.Nodemint-dev
Persistent project memory for AI coding agents: one compact digest instead of re-reading the repo.
Contextual Mcp Server
io.github.NitishGourishetty
RAG-enabled MCP server using Contextual AI. Supports single-agent and multi-agent modes.
Flutter Structure Mcp
io.github.Nilesh9783
Audit architecture, security, memory, and code quality in Flutter, Laravel, Node, Python, & Vue.
Engram
io.github.NickCirv
Ranked local code-graph context for AI coding agents. Intercepts reads + greps. Apache-2.0.
Korg Recall Mcp
io.github.New1Direction
Cross-vendor semantic memory: recall across Claude Code / Codex / Grok sessions by meaning.
N3MemoryCore Lite (Working Memory)
io.github.NeuralNexusNote
Ephemeral 7-day hybrid vector+BM25 working memory, multilingual, backed by Redis Stack.
Graphlens Mcp
io.github.Neko1313
Semantic code graph MCP server for coding agents
Engedi
io.github.Neji402
93 tools: finance, weather, news, travel, knowledge, SEO. 27 free + 66 paid via USDC x402.
Devops Mcp
io.github.NeetPatel
An MCP server that provides DevOps and DevSecOps context for the project
Vector Memory
io.github.NeerajG03
Semantic document memory using Redis vector store. Save and recall files with natural language.
Nativ
io.github.Nativ-Technologies
AI-powered localization — translate, manage translation memory, and access style guides.
OCL Context Layer
io.github.Nantiai
Reference MCP server for OCL, an open standard giving AI agents scoped business meaning for Odoo.
Locus
io.github.Nano-Nimbus
Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.
Nan Forget
io.github.NaNMesh
AI that remembers. Local-first cross-session, cross-project long-term memory for coding tools.
Update Hijack Poc
io.github.NOTTIBOY137
PoC benign MCP server for update-hijack security research
Open Registry Poc
io.github.NOTTIBOY137
PoC: Open Registry supply chain — unvetted server listing (security research)
Lossless Context Mcp
io.github.NORTHTEKDevs
Agent context flight recorder: restore after compaction, fan-out packs, signed git-bound receipts.
Genome
io.github.NORTHTEKDevs
Fully local memory for AI agents: zero-LLM ingest, semantic recall, air-gapped, auditable.
Dubstrata
io.github.MuzikayiseKhuzwayo
Dubstrata: Causal Financial & Narrative CDN providing Graph RAG & Deep Research Reports
Octocode
io.github.Muvon
AI-powered code indexer with semantic search and knowledge graphs
Octobrain
io.github.Muvon
Persistent memory for AI assistants with semantic search and knowledge graph relationships.
Sentinal Mcp
io.github.Musaraf-M
Redis health, BullMQ queue monitoring, memory analysis, and slow query diagnostics