Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
HackMD
io.github.yuna0x0
A Model Context Protocol server for integrating HackMD's note-taking platform with AI assistants.
Statecore Mcp
io.github.yul761
Auditable memory for coding agents: evidence chains, supersession history, keyless embedded SQLite
Repo Memory
io.github.yubinkim444
Shared, git-tracked working memory for AI agents on the same codebase.
mdflow — Context OS for AI Coding Agents
io.github.yubinbin32-ops
Context OS for AI coding agents: task-scoped AST context, verified mutation, and rollback.
ContextOS — Powered Exoskeleton for AI Coding
io.github.yubinbin32-ops
Powered exoskeleton for AI coding: auto-governs context via MCP to cut 90%+ context waste.
TeamMemory
io.github.ysydhc
Team experience database - let AI accumulate, retrieve and apply team knowledge across chats.
Koncept Mcp Server
io.github.yourtechtribe-labs
Query a curated YAML semantic concept graph for codebase invariants and cross-cutting facts.
XMemo
io.github.yonro
Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.
OrchestKit Docs MCP
io.github.yonatangross
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Outline Mcp
io.github.ynishi
Tree-structured knowledge base as an MCP server
Gmem
io.github.yksanjo
Persistent, Solana-aware project memory for AI coding agents. Typed entities + git-aware diffs.
RAWThink
io.github.ygtalp
Persistent memory for AI thinking partnerships: hybrid search and a temporal knowledge graph.
Claude Context Sync
io.github.ybin4548
Share context, detect conflicts, and message across parallel Claude Code sessions
Skeletongraph
io.github.yashdoke7
Zero-LLM structural code retrieval for AI coding agents, served over MCP.
Learning Model Context Protocol
io.github.yarnabrina
MCP server that can perform basic arithmetic operations and parse/evaluate arithmetic expressions.
Yantrikdb Mcp
io.github.yantrikos
Cognitive memory for AI agents — semantic recall, knowledge graph, and contradiction detection
Overleaf
io.github.yangzichao
Read and edit Overleaf papers from any AI client. Edits can arrive as tracked-change suggestions.
Nexusmem
io.github.yaminbkk
Local-first memory for AI coding agents: shell history with exit codes, git diffs, docs, MCP.
Agent Memory Os
io.github.yamantaka520
Local-first memory engine for AI-agent teams: team/project ACL, recall, and federated sync.
Instinct
io.github.yakuphanycl
Self-learning memory for AI coding agents with pattern detection and confidence scoring.
Agent Memory Mcp
io.github.xultrax-web
Markdown memory for AI agents. Files you can read, edit, grep, and commit. Not a database.
Mcp Document Converter
io.github.xt765
Convert PDF, DOCX, HTML, Markdown, and Text for AI assistant context injection.
FO Semantic MCP
io.github.xplusplusai
Semantic search over 50,000+ Dynamics 365 F&O artifacts: tables, forms, classes, and more.
xpay All Tools
io.github.xpaysh
980+ AI tools as MCP servers. Finance, lead gen, scraping, dev tools, media, research, and more.