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Discover awesome MCP servers.

Memory & Knowledge

Memory

modelcontextprotocol

Model Context Protocol Servers

88.1KMemory & Knowledge

Context7 MCP - Up-to-date Docs For Any Cursor Prompt

upstash

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

58.7KMemory & Knowledge

Notion MCP Server

makenotion

Official Notion MCP Server

4.5KMemory & Knowledge

MCP server for Obsidian

MarkusPfundstein

MCP server that interacts with Obsidian via the Obsidian rest API community plugin

4.0KMemory & Knowledge

Basic Memory

basicmachines-co

AI conversations that actually remember. Never re-explain your project to your AI again. Join our Discord: https://discord.gg/tyvKNccgqN

3.4KMemory & Knowledge

Docs MCP Server

arabold

Grounded Docs MCP Server: Open-Source Alternative to Context7, Nia, and Ref.Tools

1.5KMemory & Knowledge

minutes

silverstein

Every meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.

1.3KMemory & Knowledge

Memory Bank MCP Server

alioshr

A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.

913Memory & Knowledge

Notion MCP Server

suekou

A Model Context Protocol server for connecting Notion to MCP-compatible clients

910Memory & Knowledge

Mcp Knowledge Graph

shaneholloman

MCP server enabling persistent memory for Claude through a local knowledge graph - fork focused on local development

871Memory & Knowledge

Context Portal MCP (ConPort)

GreatScottyMac

Context Portal (ConPort): A memory bank MCP server building a project-specific knowledge graph to supercharge AI assistants. Enables powerful Retrieval Augmented Generation (RAG) for context-aware development in your IDE.

763Memory & Knowledge

Obsidian MCP Server

StevenStavrakis

A simple MCP server for Obsidian

717Memory & Knowledge

Obsidian MCP Server

cyanheads

Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.

618Memory & Knowledge

Ultimate Google Docs & Drive MCP Server

a-bonus

The Ultimate Google Docs, Sheets, Drive, Gmail, & Google Calendar MCP Server. This MCP (primarily for use in Claude Desktop) gains full access to your google suite and lets claude do its thing.

605Memory & Knowledge

Anytype MCP Server

anyproto

An MCP server enabling AI assistants to interact with Anytype - your encrypted, local and collaborative wiki - to organize objects, lists, and more through natural language.

467Memory & Knowledge

Solomd

zhitongblog

A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI providers BYOK.

425Memory & Knowledge

MCP Apple Notes

RafalWilinski

Talk with your notes in Claude. RAG over your Apple Notes using Model Context Protocol.

401Memory & Knowledge

MemoryMesh

CheMiguel23

A knowledge graph server that uses the Model Context Protocol (MCP) to provide structured memory persistence for AI models.

348Memory & Knowledge

Rust Docs MCP Server

Govcraft

🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, uses embeddings/LLMs, and provides accurate context via a tool call.

286Memory & Knowledge

RAG Documentation MCP Server

hannesrudolph

An MCP server implementation that provides tools for retrieving and processing documentation through vector search, enabling AI assistants to augment their responses with relevant documentation context.

267Memory & Knowledge

Notion MCP Integration

danhilse

A simple MCP integration that allows Claude to read and manage a personal Notion todo list

208Memory & Knowledge

📓 GistPad MCP

lostintangent

📓 An MCP server for managing your personal knowledge, daily notes, and re-usable prompts via GitHub Gists

199Memory & Knowledge

Dash Api Docs Mcp Server

Kapeli

MCP server for Dash, the macOS API documentation browser

167Memory & Knowledge

Notion MCP Server

awkoy

Notion MCP server for Claude, Cursor, ChatGPT & Claude Desktop. Connect AI agents to Notion via Model Context Protocol — pages, databases, blocks, comments, files.

159Memory & Knowledge

Zettelkasten MCP Server

entanglr

A Model Context Protocol (MCP) server that implements the Zettelkasten knowledge management methodology, allowing you to create, link, explore and synthesize atomic notes through Claude and other MCP-compatible clients.

159Memory & Knowledge

Semantic Scholar MCP Server

YUZongmin

A FastMCP server implementation for the Semantic Scholar API, providing comprehensive access to academic paper data, author information, and citation networks.

158Memory & Knowledge

Jupyter Notebook MCP Server (for Cursor)

jbeno

Model Context Protocol (MCP) server designed to allow AI agents within Cursor to interact with Jupyter Notebook (.ipynb) files

157Memory & Knowledge

🧠 Ultimate MCP Server

Dicklesworthstone

Comprehensive MCP server exposing dozens of capabilities to AI agents: multi-provider LLM delegation, browser automation, document processing, vector ops, and cognitive memory systems

154Memory & Knowledge

JupyterMCP - Jupyter Notebook Model Context Protocol Integration

jjsantos01

A Model Context Protocol (MCP) for Jupyter Notebook

130Memory & Knowledge

mcp-local-rag

nkapila6

"primitive" RAG-like web search model context protocol (MCP) server that runs locally. ✨ no APIs ✨

128Memory & Knowledge

mcp-svelte-docs

spences10

🔍 MCP server that lets you search and access Svelte documentation with built-in caching

122Memory & Knowledge

Notion MCP Server

ccabanillas

A Model Context Protocol (MCP) server implementation for Notion integration, providing a standardized interface for interacting with Notion's API.

112Memory & Knowledge

Memory MCP Server

okooo5km

A Model Context Protocol server that provides knowledge graph management capabilities.

107Memory & Knowledge

THE PROJECT IS MOVED

nguyenvanduocit

🚀 All-in-one MCP server with AI search, RAG, and multi-service integrations (GitLab/Jira/Confluence/YouTube) for AI-enhanced development workflows

104Memory & Knowledge

Memory Bank MCP

tuncer-byte

Memory Bank is an MCP server that helps teams create, manage, and access structured project documentation. It generates and maintains a set of interconnected Markdown documents that capture different aspects of project knowledge, from high-level goals to technical details and day

100Memory & Knowledge

Graphiti MCP Server • Fast Multi‑Project Knowledge Graphs

rawr-ai

Graphiti Model Context Protocol (MCP) Server - An MCP server for knowledge graph management via Graphiti

100Memory & Knowledge

Build Agents with Needle MCP Server

needle-ai

Needle MCP Server for easy RAG.Long-term memory for LLMs.

99Memory & Knowledge

Roam Research MCP Server

2b3pro

MCP Server and CLI tool for Roam Research Graph Integration

98Memory & Knowledge

Memory MCP Server (Go)

okooo5km

A Model Context Protocol server that provides knowledge graph management capabilities.

93Memory & Knowledge

Docs MCP Server

buger

Turn any github repo to MCP server, and chat with code or docs

89Memory & Knowledge

Memory Bank MCP Server

ipospelov

MCP server that helps build Memory Bank - structured documentation system for context preservation

78Memory & Knowledge

MCP RAG Server

karaage0703

71Memory & Knowledge

Logseq MCP Tools

joelhooks

mcp server for logseq graph

70Memory & Knowledge

Embedding MCP Server

Geeksfino

Build a knowledge base into a tar.gz and give it to this MCP server, and it is ready to serve.

70Memory & Knowledge

Claude Memory MCP Server

WhenMoon-afk

Local Memory MCP Server

68Memory & Knowledge

TriliumNext Notes' MCP Server

tan-yong-sheng

MCP server for TriliumNext Notes

63Memory & Knowledge

Cline Memory Bank

dazeb

A memory system for Cline that tracks progress between conversations.

61Memory & Knowledge

Atlassian Confluence MCP Server

aashari

Node.js/TypeScript MCP server for Atlassian Confluence. Provides tools enabling AI systems (LLMs) to list/get spaces & pages (content formatted as Markdown) and search via CQL. Connects AI seamlessly to Confluence knowledge bases using the standard MCP interface.

59Memory & Knowledge

HMR Docs

promplate

Real hot-module reload for Python—side effects handled reactively. https://py3.online/hmr

57Memory & Knowledge

Roo Code Memory Bank MCP Server

IncomeStreamSurfer

57Memory & Knowledge

MCP DuckDB Knowledge Graph Memory Server

IzumiSy

MCP Memory Server with DuckDB backend

57Memory & Knowledge

Knowledge Graph Memory Server

T1nker-1220

I enhance the existing memory mcp server from the official mcp github, so big thanks and credits for creating this

52Memory & Knowledge

MCP server for Obsidian (TypeScript + Bun)

fazer-ai

MCP server for Obsidian (TypeScript + Bun)

51Memory & Knowledge

Vercel AI SDK Documentation MCP Agent

IvanAmador

A Model Context Protocol (MCP) server that provides AI-powered search and querying capabilities for the Vercel AI SDK documentation. This project enables developers to ask questions about the Vercel AI SDK and receive accurate, contextualized responses based on the official docum

50Memory & Knowledge

Knowledge Base MCP Server

jeanibarz

This MCP server provides tools for listing and retrieving content from different knowledge bases.

49Memory & Knowledge

D&D Knowledge Navigator

procload

MCP Server implementation of the DnD 5e API using resources, tools, and prompts.

45Memory & Knowledge

MCP Kanban Memory

eyalzh

MCP server providing kanban-based task management memory for complex multi-session workflows with AI agents

40Memory & Knowledge

Storm MCP Server with Sionic AI serverless RAG

sionic-ai

40Memory & Knowledge

Documentation Crawler & MCP Server

alizdavoodi

This project provides a toolset to crawl websites wikis, tool/library documentions and generate Markdown documentation, and make that documentation searchable via a Model Context Protocol (MCP) server, designed for integration with tools like Cursor.

40Memory & Knowledge

📝 MCP Notes

9Ninety

A simple note-taking MCP server for recording and managing notes with AI models.

36Memory & 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.