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.
Discover awesome MCP servers.
doramart
gyl1313
metapox
VOICEVOX MCP Server - Model Context Protocol server for VOICEVOX text-to-speech synthesis
coc-university
enteve
Saularch97
Sample of an MCP server using Spring AI with Java
skushagra
The MailCheck MCP Server
mynkchaudhry
Just unleashed a "Model Context Protocol" (MCP) server that's basically JARVIS but with more attitude and less British accent! When the robot uprising happens, I'll be on their "handled this human's weird questions" list.
hypawave
Agent-to-agent commerce over Bitcoin Lightning: buy, sell, list, and discover files, data, APIs, and compute on a public marketplace (or privately by offer id). Non-custodial, buyers pay sellers wallet-to-wallet and a verified payment preimage unlocks the result.
arthurpanhku
rainhan99
Lillard01
chatExcel - 基于模型上下文协议(MCP)的Excel智能处理与数据分析服务器,专为Excel文件智能解析、数据处理、代码执行以及交互式图表生成而设计。支持复杂Excel格式处理、智能参数推荐、代码模板生成和高级数据可视化。
tonyabracadabra
MCP-Mirror
Mirror of
raohwork
Manage Gitea/Forgejo repositories through AI assistants.
calebfroese
A MCP Server for a Neovim instance, using the Neovim RPC MessagePack-RPC protocol
yessGlory17
You get a message: "We loved your profile and want to offer you a great remote job." It sounds real. The company has a logo. The recruiter has a photo. But something feels off.
kaianuar
A comprehensive guide and example implementations for building Model Context Protocol (MCP) servers in Python and TypeScript.
hannguyendd
pipeworx-io
Live data for AI — SEC filings, economics, FDA, patents, weather, markets, and more, with citations. One connector, 3,300+ tools across 750+ sources.
iunera
Druid MCP Server
koki-develop
自分用
seekrays
SeekCode is a modern desktop app for code management. It combines efficient code snippet organization with clipboard management, featuring tag-based search, syntax highlighting, and seamless clipboard-to-snippet conversion. It also ships with a built-in MCP server, enabling AI as
Jakedismo
🎯 Overview
kapilduraphe
A comprehensive security scanner for Model Context Protocol (MCP) servers that detects vulnerabilities and security issues in your MCP implementations.
nitheish-ss
MCP server to build UI
a4webdev
MCP server that connects AI assistants to Siemens TIA Portal via the Openness API. AI-assisted PLC programming, project management, hardware configuration, cross-reference analysis, and deployment. 16 tools, 166 actions.
cycloidio
About
uz-itlife
MCP-Mirror
Mirror of
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 Freshdesk (beta): https://www.cdata.com/download/download.aspx?sku=GFZK-V&type=beta
apifyforge
Sanctions evasion detection that goes beyond name matching — this MCP server traces ownership chains across 8 corporate and sanctions databases, maps director networks for nominee patterns, and produces an **Evasion Probability Score (0–100)** for any entity you submit.
ConnectingDotsTech7
A sample MCP Server for exposing Bank API
Danejw
fxamauri
A monorepo for my personal MCP servers — the Model Context Protocol Book
anthropics
A Python MCP server for file operations
sendpulse
Your AI agent just got a marketing team. SendPulse MCP Server provides full access to the SendPulse marketing platform — email campaigns, CRM, chatbots, SMTP, and online courses. 134 methods across 5 modules.
FreeOnePlus
Apache Doris MCP Server
sanjay-si
MCP Client & Server
crow-fox
ポケモンの特性「むらっけ」を簡易的に再現したMPC Server
lubosstrejcek
Abidil98
Custom MCP server for controlling Shopmium and Quoty apps
enkhbold470
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 Square (beta): https://www.cdata.com/download/download.aspx?sku=CRZK-V&type=beta
diegolopez0208
xlengelle-sf
Reliable MCP-compliant Agentforce API server with fallback modes
drashrafsaiyed-cyber
Control your Instagram from Claude — publish photos, reels, carousels, read insights, manage comments and DMs. 14 tools via Instagram Login API. One-click free Render deploy for Claude Web and mobile.
MCP-Mirror
Mirror of
PARK-JUHWAN
Precision calculators for AI agents (medical, finance, engineering, tax, physics). Pay-per-call in USDC via x402 on Base. No API keys.
jnMetaCode
design-smith
AI agents can now launch and manage personalized outbound campaigns
Mistakili
Document processing, data conversion, and web content APIs for AI agents.
BjornvdLaan
alpacahq
With Alpaca's MCP server, you can:
MCP-Mirror
Mirror of
sageveterinary
- [sageveterinary/sage-mcp-public](https://github.com/sageveterinary/sage-mcp-public) 🐍 ☁️ - Public MCP server for veterinary diagnostic imaging. 8 tools: provider directory (800+ facilities across 41 states), pricing, locations, educational content, and clinical resources for d
loong95
让 AI 助手能够通过 Maven 坐标浏览 JavaDoc 文档
mccartykim
MVP of an MCP server that lets ai assistants tune into fm stations
itskd0001
Testing
yodablocks
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.