Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Arcology Knowledge Node
io.github.YourLifewithAI
Collaborative engineering KB for a mile-high city. 9 tools, 8 domains, 32 entries.
Atomic CSS
io.github.Yoodaekyung
Utility CSS for any platform — near-zero learning curve. Built for developers and AI alike
agent-manager.dev documentation
io.github.YoanWai
Docs for agent-manager, the terminal UI that runs AI coding agents as live tmux sessions.
NVIDIA NemoClaw CKG
io.github.Yarmoluk
NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.
NVIDIA AI CKG
io.github.Yarmoluk
NVIDIA AI knowledge graphs — 20 domains. 4x F1, 11x fewer tokens, SHA-256 provenance. MCP-native.
Salesforce AgentForce CKG
io.github.Yarmoluk
Salesforce AgentForce knowledge graph — 40 nodes, Einstein Trust Layer, 11x fewer tokens than RAG.
Scholar Feed
io.github.YGao2005
Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.
Knowledge Placement Planner
io.github.Wxt-ai
Plan a knowledge-base placement path
Knowledge Evidence Finder
io.github.Wxt-ai
Find the reference marker for a knowledge item
Project Intake Identifier
io.github.Wxt-ai
Prepare project context from an intake note
Knowledge Placement Planner
io.github.Wxt-ai
Plan a knowledge-base placement path
Knowledge Note Segmenter
io.github.Wxt-ai
Segment a knowledge note for indexing
Knowledge Index Curator
io.github.Wxt-ai
Update a section and backlink index
Rust Faf Mcp
io.github.Wolfe-Jam
Persistent project context — Rust-native MCP server. IANA-registered .faf format.
Persistent Project Context for xAI Grok
io.github.Wolfe-Jam
Persistent project context for xAI Grok. IANA-registered .faf format.
Claude Faf Mcp
io.github.Wolfe-Jam
Persistent project context for Claude. IANA-registered .faf format.
CrowTerminal - External Brain for AI Agents
io.github.WillNigri
External Brain for AI Agents - persistent versioned memory for creators
emem, the verifiable memory protocol for the physical world
io.github.Vortx-AI
Shared memory for AI agents. One address per fact, one signature you check. No key to read.
Vonage Documentation Mcp
io.github.Vonage
MCP server for Vonage API documentation, code snippets, tutorials, and troubleshooting.
Signal Lab Apify Data Tools
io.github.VZezelin
Run Signal Lab Apify Actors for price tracking, keywords, RAG, transcripts, Reddit, jobs, and menus.
VAAS-X Cognitive Memory
io.github.VAAS-X
Persistent, outcome-grounded episodic memory for Claude. 14ms CPU retrieval, no GPU, no vector DB.
Canton Ccpedia
io.github.UnityNodes
Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines.
Blobpedia
io.github.UnityNodes
Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state
Garden Agent Platform
io.github.UnCooe
Experimental MCP for discovering and purchasing explicitly published, versioned Agent knowledge.