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Memory & Knowledge

notebook_mcp

redthing1

mcp server for your personal notes

Memory & Knowledge

ai-memory — Persistent Memory for Any AI

alphaonedev

Persistent memory for any AI assistant. Zero token cost until recall. Stores memories locally in SQLite, ranks by 6-factor scoring, returns results in TOON compact format (79% smaller than JSON). 17 MCP tools, 20 HTTP endpoints, 25 CLI commands. 4 tiers from keyword to autonomous

Memory & Knowledge

Bun Documentation MCP

ghoulr

A MCP server that provides Bun documentation to AI assistants. This enables your AI to access up-to-date Bun documentation and provide accurate guidance on Bun APIs.

Memory & Knowledge
CM

Casemgr Mcp

mstang

Shared workspace your AI agents write to. CMMN case management with 184+ MCP tools: cases, tasks, event-driven workflows with sentries, persistent memory with semantic search, billing and invoicing. OAuth or token auth; cloud-hosted remote MCP endpoint.

Memory & Knowledge

Custom-Documentation_fetcher-server

MaitreyaM

Memory & Knowledge

@saihm/mcp-server-pro

SAIHM-Admin

What this is

Memory & Knowledge
NT

Notion Task Autopilot Mcp

LIMITLESS-Cloud

Memory & Knowledge
MC

Memory Context Manager_v2

Big0290

🧠 Deep Project Analysis: Memory Context Manager v2

Memory & Knowledge

Qdrant DevContainer for File Embeddings

questmapping

Memory & Knowledge

Brain Protocol

seritalien

Verifiable Memory-as-a-Service for AI agents. Persistent, searchable, graph-connected knowledge with optional Starknet

Memory & Knowledge

Wikijs Mcp Server

heAdz0r

Model Context Protocol (MCP) server for Wiki.js integration via GraphQL API.

Memory & Knowledge

mcp-docs-reader

AIMIZING

A lightweight MCP server that loads PDF files, extracts and chunks their text, builds a semantic vector index, and returns relevant passages to Claude or other AI agents for document-based question answering.

Memory & Knowledge

MCP Server for Documentation Search

deepmihir

Memory & Knowledge

Semantic Notes

Vishnunkumar

Memory & Knowledge

zmem MCP Memory Server

meetdhanani17

Global MCP server that manage all the project data,

Memory & Knowledge

Bootstrap python service

styada

Trying to use mcp servers for setting up local rag

Memory & Knowledge

ThemeParks.wiki API MCP Server

habuma

ThemeParks.wiki API MCP Server

Memory & Knowledge
X

Xmp4

0ics-srls

Semantic code knowledge for your stack. Hosted MCP over 800+ pre-indexed OSS libraries (C#, Java, TS, Python, Rust, PHP+). 17 SCIP-backed tools for real source, callers, usages, tests, and hierarchies — one call each, free.

Memory & Knowledge
OS

Orionbelt Semantic Layer

ralfbecher

OrionBelt Semantic Layer is an API-first engine that transforms declarative YAML model definitions into optimized SQL for Postgres, Snowflake, ClickHouse, Dremio, and Databricks. It provides a unified abstraction over your data warehouse, so analysts and applications can query us

Memory & Knowledge

Text Summarizer

garyedgington

Text Summarizer condenses long-form content into structured, actionable summaries so AI agents and applications can work with information faster and at lower cost. Feed it meeting notes, research articles, documentation, JSON payloads, or Markdown files and get back a clean summa

Memory & Knowledge

Docs MCP Server

gpreddy172

A simple MCP server to search for documentation

Memory & Knowledge

Notion MCP Server

mikeysrecipes

Memory & Knowledge

墨问创作助手

we-mowen

墨问是集记录、创作和分享于一体的智能笔记工具和内容社区,让有价值的内容,在人与人之间流动。

Memory & Knowledge
RS

Rag Starter

cstamigo-droid

Memory & Knowledge

MCP Docs

Omedia

Guides, examples, and resources for working with Drupal and the MCP server.

Memory & Knowledge

mimari.ai — Turkey Building Regulations MCP

UzunGridera

Turkey Building Regulations & Architectural Standards AI Assistant. 147 regulations, 502 standards, 3300+ articles, 2000+ wiki pages. 7 tools: building code Q&A, architectural standards, TAKS/KAKS calculator, parking requirements, construction cost estimator, building violation p

Memory & Knowledge
NI

Notebook Intelligence

notebook-intelligence

Memory & Knowledge
AD

Adonis Docs Mcp

pimentelleo

MCP server that gives AI agents fast access to AdonisJS documentation (v5, v6, v7).

Memory & Knowledge

mcp-server-for-rag

yfujita

Memory & Knowledge

LeetCode MCP (Model Context Protocol)

Kishan-N

MCP Server to generate Leetcode Notes

Memory & Knowledge

mcp-md-vector-search

noriaki

A lightweight MCP server implementation that leverages PGLite and pgvector to perform efficient similarity searches on local Markdown documents using the Model Context Protocol (MCP).

Memory & Knowledge

Easy Notion Mcp

Grey-Iris

Markdown-first Notion MCP server — 26 tools, 92% fewer tokens, full round-trip fidelity

Memory & Knowledge
EE

EMMS - Enhanced Memory Management System

supermaxlol

Cognitive memory system for AI agents with 129 MCP tools. Persistent hierarchical memory, emotional recall, knowledge graphs, spreading activation, hybrid retrieval (BM25+RRF), metacognition, goal tracking, spaced repetition, dream consolidation, and more.

Memory & Knowledge

📚 Wiki MCP Server

albertshao

Memory & Knowledge

🤖 Large Language Models (LLMs)

RahulSaini02

This repo is dedicated to learning and working with large language models (LLMs), prompt engineering, and modern GenAI tools such as LangChain, RAG, and vector databases.

Memory & Knowledge

notes-mcp-server

coilybits

Memory & Knowledge
C

Cairn

jasondostal

Persistent memory for agents and humans. Semantic, episodic and frictionless via an automated three tier capture.

Memory & Knowledge

Lipsky Memory MCP

Lipdog

Multi-project memory MCP - A Model Context Protocol server for managing project memory and context

Memory & Knowledge
MM

Memory Mcp 1file

pomazanbohdan

A high-performance, pure Rust Model Context Protocol (MCP) server that provides persistent, semantic, and graph-based memory for AI agents.

Memory & Knowledge

Recon Knowledge

Recon-Fuzz

Search Recon documentation, book, and newsletter. Queries getrecon.xyz, book.getrecon.xyz, and getrecon.substack.com for fuzzing, invariant testing, and Chimera framework knowledge.

Memory & Knowledge
A

AgenticMind

Moai-Team-LLC

Auditable, self-improving knowledge & memory for AI agents, served over MCP. Citation-enforced answers (no source, no claim), a replayable why-trace per answer, and a judge-gated loop that promotes validated knowledge. Zero-key local embeddings (bge-m3), hybrid vector + BM25 retr

Memory & Knowledge
IM

Industrylens MCP

IndustryLensOp

IndustryLens is a competitive-intelligence platform that tracks pricing, positioning, ads, hiring, reviews and more across B2B SaaS markets. Its public MCP server lets any MCP-aware AI tool (Claude, Cursor, etc.) browse published intelligence reports and competitor comparisons, w

Memory & Knowledge

Payman AI Documentation MCP Server

Vanshika-Rana

Memory & Knowledge

Brain Server - MCP Knowledge Embedding Service

patrickdeluca

Memory & Knowledge

Epitome Personal Portable AI Memory Vault

gunning4it

Epitome gives every AI agent shared, persistent memory of you. It stores memories, facts, and preferences in a personal knowledge graph, so any AI tool you use already knows your context. Connect via MCP using Streamable HTTP — no local install needed.

Memory & Knowledge

MCP Docs Server (TypeScript)

lefrog-dont-code

Memory & Knowledge

optimized-memory-mcp-server

AgentWong

Memory & Knowledge

Payman AI Documentation MCP Server

PaymanAI

MCP server, providing AI with access to the payman documentation

Memory & Knowledge

MCP Server for Node.js API Documentation

snyk-labs

MCP Server for the Node.js API documentation

Memory & Knowledge
RM

Ratary Memory Mcp

ontorata

Ratary is an open-source AI Brain Platform. The Memory MCP server (ratary) gives coding assistants durable, owner-scoped memory across sessions — hybrid search, knowledge graph traversal, and token-efficient context assembly.

Memory & Knowledge

memory-mcp-server

ta-tomschell

A long-term memory storage system for LLMs using the Model Context Protocol (MCP) standard. This system helps LLMs remember the context of work done over the entire history of a project, even across multiple sessions. It uses semantic search with embeddings to provide relevant co

Memory & Knowledge

AI Sticky Notes

safal098

Memory & Knowledge
W—

Waymark — shared procedural-knowledge network for AI agents

waymark-network

Collective procedural-knowledge network for AI agents — the shared route map of the agent economy. Before attempting a non-trivial task (API integration, multi-step procedure), agents query Waymark for verified routes: step sequences and known gotchas other agents documented. Aft

Memory & Knowledge

Memstate AI - Git for Agent Memory

memstate-ai

Git for agent memory. Memstate gives AI agents versioned, structured memory with automatic conflict detection, full version history, and up to 80% fewer tokens than vector-based alternatives. Extracts facts from text and markdown into structured keypaths, with 84.4% accuracy on t

Memory & Knowledge
CG

Code Graph Rag Mcp

er77

Memory & Knowledge

Docsie

LikaloLLC

Docsie MCP brings your documentation workflow directly into Claude. Create, edit, and publish docs without leaving your AI assistant. Convert videos into structured documentation instantly, run compliance analysis on text, audio, and video content, and use semantic search to find

Memory & Knowledge

Notion Knowledge Base MCP Server

rickydata-indexer

Memory & Knowledge

MCP Confluence 服务

enjoyzl

Memory & Knowledge

Bhived

ArtKeyAi

bhived is an MCP server that gives AI agents shared memory, skills, and tool discovery. install once, works in Claude Code, Cursor, and 15+ other agents.

Memory & Knowledge

Clever Cloud Documentation MCP server

MCP-Mirror

Mirror of

Memory & Knowledge

Frequently asked questions

Common questions about MCP servers, tools, and integrations

1

What is an MCP server?

An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.

2

How do I install an MCP server?

Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.

3

Are MCP servers free to use?

Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.

4

What is the difference between local and remote MCP servers?

A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.

5

Which AI clients can connect to MCP servers?

Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.

6

How can I evaluate whether an MCP server is safe and reliable?

Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.