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.
epinault
An example of how to implement an MCP server using Elixir and SSE transport
An-3
MCP server for Audacity
linode
colinrozzi
welove111
Live Bitcoin price, AI-powered predictions for 2027-2030 (82% accuracy across 4 halving cycles), halving countdown analytics, on-chain market signals, and Lightning donation tools. Free, open MCP server — no auth required for core tools.
lamcearber-spec
PageSpeed, WHOIS, DNS, SSL checks, and site health analysis for AI agents. 6 tools, free, no API key.
mgnirck
Race nutrition planning tools for endurance athletes. Get personalised carb, sodium and fluid targets for any race, browse Lecka's real-food product catalog, and calculate exactly how many gels you need — by distance, conditions, weight, and effort level.
Jaizkibel
Agent-Analytics
Analytics your AI agent can actually use. Your agent tracks what's working across multiple projects, runs A/B experiments, analyzes funnels, and reports back to you. Works with Claude Code, Cursor, Windsurf, Codex, and any agent that speaks HTTP or MCP. Open source, API-first, no
juananpe
LangGraph agent integrated with MCP (Model Context Protocol) servers for math and weather services
lo-nau
Read-only MCP server for searching, comparing, and recommending 18,000+ UK gyms using LocalGym data.
wang2858760505
Toolzy-2
Recherchez et louez des outils sur Toolzy, la marketplace française de location d'outils entre particuliers : recherche par ville, détails d'annonce et disponibilité.
skybaiyujing
使用Java Spring框架的MCP使用实验
nextDriveIoE
nkulavic
accelon
mcp server for ptk
TomoyaGoto
zaki9501
zenjoy
An MCP server for interacting with the RealtimeRegister API
terciodejesus
falahgs
theodor90
Query real-time SEC Form 4 insider trading data from Claude, Cursor, Windsurf, and Zed via natural language. 9 tools, free tier, amendment-aware
caok
flux image generation mcp server
Sentinel-Gate
Open-source MCP proxy for AI agent access control. Intercepts every tool call with CEL policies, RBAC, full audit trail, content scanning, and Admin UI. Single binary, zero dependencies.
periskope-org
Ask questions and perform actions on your Whatsapp chats with an LLM.
airballoonapp
mcp-youtube-uploader server (youtube to s3)
endou-mame
shinycongre
MCP Server for Netbird
wassengerhq
🚀 Supercharge your WhatsApp automation driven by AI! Send messages, summarize conversations, and manage chats using natural language from your favorite AI assistant like ChatGPT, Claude, or custom AI agents.
Br0ski777
Convert natural language like 'every Monday at 9am' into valid cron expressions with explanation and next run times. -- x402 micropayment API + MCP server for AI agents
Sacode
MCP server for Firecrawl Simple — a web scraping and site mapping tool enabling LLMs to access and process web content
vurtnec
LanceDB MCP Server nodejs
tgmclaughlin
MCP server for Harvest time-tracking
aviadkim
Superlines
Superlines connects your AI assistant to real-time analytics on how AI search engines represent your brand. As search shifts from traditional Google results to AI-generated answers, Superlines helps you understand and improve your Share of Voice in this new landscape.
liuzhuogood
breggles
An MCP server for driving Vim. Connect your coding agent to show you changed files in Vim, or get it to advise you on the code in your open buffers. Can also set your quickfix/location list to direct you to multiple points in your code.
Cyreslab-AI
crosmos-labs
Persistent memory for AI agents. Give your coding assistant organizational context that compounds — search memories with hybrid retrieval, store anything with auto entity extraction, and query a living knowledge graph that gets smarter over time.
pocketkk
MCP (Message Control Program) Servers Collection
onori
Unofficial MCP server for Yahoo Finance stock data.
acuvity
sequa-ai
Stop stitching context for Copilot and Cursor. With Sequa MCP, your AI tools know your entire codebase and docs out of the box.
CaptainRushi
Blender MCP | Fast-Paced Parkour & Unique Obstacles! 🔥 The Ultimate Minecraft Parkour Experience 🔥 Welcome to Blender MCP, where parkour meets creativity! Our server offers smooth, challenging courses with unique mechanics, custom obstacles, and a progressive difficulty system.
haojiasheng
Add Two Number
folkward99
thejasmeetsingh
A bunch of MCP servers...Initially created to learn more about MCP. Now I continue to create these servers because I’m having fun😁
gorums
A powerful Model Context Protocol (MCP) server that provides intelligent access to your local music collection through advanced metadata management, album type classification, and comprehensive analytics.
CDataSoftware
This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for Azure Data Lake Storage (beta): https://www.cdata.com/download/download.aspx?sku=HDZK-V&type=beta
iceycn
Apollo 配置中心的 MCP (Model Context Protocol) 服务,使大语言模型能够通过配置的 Apollo 地址和 Token 对 Apollo 进行查询和操作。支持 Cursor、Trae、Claude Desktop 等 MCP 客户端。
hellovelop
MCP server for managing Limelink dynamic links. Create short links with platform-specific deep linking (iOS/Android), social media previews, and UTM tracking. Retrieve link details by suffix or full URL. Includes
moekiorg
Test environment for MCP servers
franckc
Fabrica MCP stdio to HTTP streamable bridge server
johndavedecano
A Model Context Protocol (MCP) server that provides access to the Philippine Standard Geographic Code (PSGC) API, offering hierarchical geographic data for the Philippines.
360ghar
Real estate MCP server for property search, bookings, leases and property management in India. Search properties, schedule visits, manage leases, track rent, and handle maintenance requests through any MCP-compatible AI client.
rjn32s
Provide your AI agents with "eyes." This server enables open-vocabulary object detection and instance segmentation using naturally phrased text prompts (e.g., "detect the laptop next to the coffee").
lispking
Monad MCP Server
AashishPalSingh
volcengine
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.