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.
Browse MCP servers by category and sort by GitHub stars or newest additions. Open a listing for configuration and setup details.
Cam10001110101
immber
A MCP server to query and generate answers based on the ATproto documentation available online
KS-GEN-AI
A test of confluence mcp server
Minhao-Zhang
A MCP Server backend for Obsidian
PicardRaphael
🔍 FastMCP-powered documentation search engine that provides unified access to multiple framework docs (Next.js, Tailwind, Framer Motion, etc.) with intelligent name resolution and async processing.
sergiobayona
A server implementation for the Model Context Protocol (MCP) in Ruby.
baryhuang
A lightweight MCP server that integrates with Apple Notes to create a personal memory system for AI. Easily recall and save information from your Mac using simple AppleScript commands. Compatible with all macOS versions with minimal setup requirements.
apenugon
An MCP server to give Claude easy access to pulling docs
jin38324
Model Context Protocol (MCP) server for OCI Documentation
TommyBez
MCP Server for querying DBT Semantic Layer
Sjotie
Node based Notion MCP server
ramidecodes
A Model Context Protocol server wrapping the official Notion SDK
drdee
An mcp server that you can use to store and retrieve ideas, prompt templates, personal preferences to use with you favourite AI tool that supports the modelcontextprovider protocol.
ailenshen
Read and write Apple Notes, with Apple Notes native formatting support
benhaotang
MCP server for checking Mathematica documentation via local MMA installation
dev-ithitchhiker
A lightweight MCP Server for integrating Google Docs, Sheets, and Slides with custom applications. Enables seamless document management, real-time collaboration, and API-based automation.
pmmvr
A service that monitors an Obsidian vault for file changes (new, modified, or deleted Markdown files) and indexes each note’s metadata and content into an SQLite database, exposing it for e.g. an MCP-server
angrysky56
The Aura Emotion AI system has chroma with a local embedding model, memvid qr code mp4 infinite memory, brainwave and neurochemical simulations, sociobiological reasoning, autonomous subsystem processing with a Gemini flash model so the main model is less taxed, is a MCP client w
Lexus2016
Local-first MCP memory server for AI coding agents with compact retrieval and project/global scopes.
tcsavage
MCP server providing sementic search over Obsidian vaults
ruliana
A fairly customizable MCP server for Logseq
Ruijian-Zha
Notion MCP Integration is a lightweight Model Context Protocol (MCP) server that seamlessly integrates with Notion's API to manage a minimalist personal to-do list through Claude. This project provides basic functionality tailored specifically for a simple Notion database structu
tinhien11
Long-term memory MCP server for AI coding agents. SQLite + FTS5 + vector search, CodeGraph, error learning, compaction survival. Beats Mem0 on benchmarks. No cloud, no API key.
Bobby-cell-commits
Self-hostable MCP memory server for AI assistants — 16 tools, hybrid search, knowledge graph, auto-dedup, staleness pruning, automated ingestion pipelines. Built on Supabase + pgvector.
gmacev
An MCP server to extend the context of agents. Useful when coding big features or vibe coding and need to store/recall progress, key moments or changes or anything worth remembering. Simply ask the agent to store memories and recall whenever you want.
angrysky56
An intelligent code memory system that leverages vector embeddings, structured databases, and knowledge graphs to store, retrieve, and analyze code patterns with semantic search capabilities, quality metrics, and relationship modeling. Designed to enhance programming workflows th
seonglae
Global Notion workspace-accessible MCP server for all Notion pages within the workspace
Anshumaan031
A distributed Model Context Protocol (MCP) server implementing an intelligent web ingestion and retrieval-augmented generation pipeline for AI agents and coding assistants.
truaxki
A Model Context Protocol (MCP) server implementation providing persistent note management created with Python SDK.
kmackett
Dockerized version of MCP Obsidian server for Obsidian Local REST API integration
samwang0723
MCP Server for long term memory graph
ProbonoBonobo
Phoenixrr2113
Code knowledge graph and MCP search server with tree-sitter parsing, vector + reranker retrieval, and bitemporal knowledge.
wandermyz
A CLI tool for personal RAG that retrieves data from Notion, Obsidian, Apple Notes, etc., stored in Qdrant and exposed as an MCP server.
markacianfrani
an MCP server for makin' notes
pawankumar94
Confluence MCP server providing API tools for Atlassian Confluence operations including page management, space handling, and content search with built-in rate limiting and error handling.
Trao95
Seamlessly integrate Claude AI into your Obsidian vault! This guide provides a straightforward setup for the Model Context Protocol (MCP) server on Windows 11, empowering Claude to directly assist your brainstorming, notetaking, and knowledge management within Obsidian.
WindieChai
A VSCode/Cursor extension providing an MCP Server for Confluence Wiki integration
KunihiroS
Forked repo to customize into Project Management purpose.
x746b
Unified Memory Forensics MCP Server - Multi-tier engine combining Rust speed with Vol3 coverage.
pipe-cd
A local MCP server for searching official PipeCD docs.
qune-tech
MCP server for German public procurement data — semantic search and tender matching for Claude, GPT, Cursor, and LM Studio
mcp-auth
🔐 Plug-and-play auth for MCP servers.
bsmi021
A powerful, production-ready context management system for Large Language Models (LLMs). Built with ChromaDB and modern embedding technologies, it provides persistent, project-specific memory capabilities that enhance your AI's understanding and response quality.
Inferensys
Context Management Layer for Agentic AI. Graph-based knowledge context, SQLite index, advanced FTS5 lexical/BM25 search and cross-session live memory.
nfemmanuel
Memory infrastructure for multi-agent AI systems. Shared, persistent, consistent knowledge for agents that need to stop forgetting.
tqiqbal
abeyuya
This is an MCP server for retrieving all files in the memory-bank directory at once. Its purpose is to reduce AI tool invocation frequency when loading memory-bank, saving both time and money.
aldrin-labs
solana docs
Akira-Papa
Notion MCPでブロックやトグルなどしようできるようにしたサーバー
agentience
josiahdahl
Provide documentation about your Elixir project's functions and functions of dependencies to an LLM through an SSE MCP server.
owulveryck
A MCP (Model Context Protocol) server that exposes primitives for interacting with a Knowledge Graph
ghubnerr
A Model Context Protocol (MCP) server for integrating with Notion workspaces (made before the official one 😅)
Taewoong1378
aep-dev
BRO3886
simple memory mcp server with custom memory location
guo6x
🧠 全域主动智能 AI 记忆操作系统 | 全栈 Cyberpunk Glassmorphism 设计 | 融合 GraphRAG 与向量检索的“第二大脑” (v3.0 Production Ready)
BootcampToProd
A Spring Boot AI-powered Model Context Protocol Server for interacting with Confluence Cloud
shadowcz007
一键启动 memory mcp ,对外提供sse服务
Common questions about MCP servers, tools, and integrations
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.
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.
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.
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.
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.
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.