Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Citadel
dev.citadeldb
Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools
adrkit decision memory
dev.adrkit
Deterministic, offline, read-only ADR decision memory for coding agents. No model or network calls.
Logi
dev.1pass
logi (1pass) IdP — manage your OAuth apps, redirect URIs, passkeys, login history and docs.
shyn
day.shyn
Local-first ambient memory for your Mac — pages, meetings, notes, encrypted on-device.
HyperMarrow
cool.qianshi
Local-first long-term memory for AI coding agents. Stored on your own machine.
Wuniq KE (Knowledge Engine)
com.wuniq
The structured memory layer your AI is missing. Requires the free Wuniq desktop app.
Scribe
com.writulos
Generate clean markdown documentation for your code — one file, or up to 20 in one batch.
Mcp
com.wontopos
Wontopos (WOS) long-term memory - one memory across Claude Code, Cursor, and your agents.
Ai Context
com.vibgrate
Local-first MCP server: version-correct library docs, code map, and offline drift for your repo.
Tugra
com.tugra-ai
Provenance-aware memory format for AI agents: every claim carries its source, age and boundary.
Stravue
com.stravue
Competitor research for AI agents: real competitor pages, side by side on one slide and deck.
Stock Trends Market Intelligence
com.stocktrends
Equity trend, relative-strength, expected-return, market-context, and research resources for agents.
GrantAi Memory
com.solonai
Persistent memory for AI agents. Infinite context with sub-millisecond recall.
Mcp
com.situationatlas
AI-summarized filings from 7 markets with special-situations screens, for research agents
Sema
com.sema-lang
MCP tools for Sema — eval, compile, build, format, and docs for a Lisp with LLM primitives.
Vault Knowledge
com.seanwinslow
Read-only MCP over a vault's typed knowledge graph: concept search, contradictions, article fetch.
Memento
com.runmemento
Local-first, LLM-agnostic memory layer for AI assistants.
Being Mcp Server
com.ruddia
Personality Runtime for AI agents — persistent memory, personality, and relationships via MCP
Google Docs
com.pulsemcp
MCP server for Google Docs integration with OAuth2 and service account support.
plcsense
com.plcsense
Read-only TwinCAT ST intelligence: resolve symbols, library APIs, docs, validate PLC code.
Mcp
com.picaos
A Model Context Protocol Server for Pica
Opensolr Mcp
com.opensolr
Managed Apache Solr for agents: hybrid BM25+kNN search, server-side embeddings, RAG answers
Open & Async
com.open-and-async
Draft decision docs, turn meetings into async artifacts, and triage sync vs async in your editor.
Chart Context
com.mylinedchart
Read-only MCP server: AI agents read your live MyLinedChart desktop chart context. Local, IBKR.