Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Scholar MCP
io.github.pvliesdonk
FastMCP server for scholarly papers, patents, books and standards with docling PDF conversion
Visual Memory MCP
io.github.putervision
Local visual UI cache for AI agents using perceptual hashing + CLIP to cut vision token use.
State Memory MCP
io.github.putervision
Deterministic, persistent graph server for tracking workflow state, decisions, and blockers.
Purmemo
io.github.purmemo-ai
AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.
Systemdox
io.github.puglieseweb
Your architecture in your agents' context: checks, specs, ADRs and docs over MCP, at write time.
Pudge Ui
io.github.pudge-studio
Query pudge-ui — 93 skeuomorphic 2000s-era UI component specs — for coding-agent context.
PubNub MCP Server
io.github.pubnub
PubNub Model Context Protocol MCP Server for Cursor and Claude
Logbook
io.github.promptwheel-ai
Local Git-history memory for coding agents: reverts, suppressions, hotspots, and annotations.
Kairn
io.github.primeline-ai
Local-first knowledge engine for AI agents: memory, graph, and recall over MCP.
CogSession
io.github.premanand8800
Session memory for AI coding agents: records decisions and dead ends, flags what went stale.
Mcp Bookmark
io.github.pree-dew
MCP Server for adding bookmarks in openai RAG
Mcp Docs Server
io.github.praveenc
MCP server for searching MCP protocol documentation
FetchV2
io.github.praveenc
Fetch and extract web pages, discover links, and read llms.txt documentation indexes.
Pensieve
io.github.praveen-ilangovan
Manually-triggered, self-organising personal memory for AI agents; SQLite, no vector DB.
Context Bridge
io.github.prateekg7
Context portability MCP server for compressing, formatting, and resuming AI conversation handoffs.
Pine Labs SDK API Documentation MCP Server
io.github.prakhargour10
List and fetch official Pine Labs SDK API documentation via MCP tools.
LinkedIn MCP Server
io.github.prakharagarwal-dev
Find LinkedIn jobs and people, research companies, manage network, posts, and messages with MCP.
Memex
io.github.pragneshbagary
Persistent session memory for Claude Code. Local SQLite, no LLMs, no network.
MemoraEU
io.github.pquattro
Zero-knowledge persistent memory for Claude — encrypted, semantic search, EU hosted.
MemoraEU
io.github.pquattro
Zero-knowledge persistent memory layer for AI agents. Encrypted client-side, hosted in France.
Continuum
io.github.pouyahasanamreji
Shared memory + orchestration for your coding agents. Local-first MCP, vector RAG.
Weasley DeepMind
io.github.potatohoney-p
Secure, fragment-based long-term memory for MCP-compatible AI agents.
Cgraphy
io.github.pmgarg
Code knowledge graph over MCP: token-budgeted context for AI coding agents.
GPU MCP Server
io.github.pmady
NVIDIA GPU metrics as MCP tools — utilization, memory, temperature, power. Supports MIG.