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.
esign-cn-open-source
基于 Model Context Protocol (MCP) 的 e签宝电子签署工具,支持文件上传、签署流程创建、签署状态查询等功能。
MCP-Mirror
Mirror of
frocher
MCP Server for Luskad app
gilby125
MCP server for Proxmox virtualization management with configurable permissions
maoxiaoke
A Node.js server implementing Model Context Protocol (MCP) for media processing operations, providing powerful video and image manipulation capabilities.
lintbase
Give AI coding agents real-time Firestore schema context — stop hallucinating field names
shubhamagr24
MCP server to facilitate Sentiment Analysis
Farelart
building many mcp clients and servers from scratch
jherr
Super simple TanStack Start MCP server
junter1989k-ai
jussikin
MCP server that allows accessing influxdb to read sensor from there in. Perhaps later some more active functionalities like sending mqtt messages.
omy13
🎨 MCP Server that converts SVG icons into web fonts with CSS and TypeScript support. Generate icon fonts from directories of SVG files.
MaelitoP
frocher
MCP Server for Botnbot
adiboy6
thetusharchadha
SEC EDGAR financial data — standardized financials, ratios, peer comps, filing diffs, and full-text search, as an MCP connector or REST API
lucky-aeon
agent mcp server 社区
johnnyinlee
League of Legends Game Client API MCP Server
aumshub
Generate free, beautiful lost and found labels with QR
thegoodguysla
Myco Brain is a self-hosted, open-source (Apache-2.0) memory layer and MCP server for AI agents. Cross-session recall with a deterministic write path and source-backed answers (brain_why), on your own Postgres, no API keys to start. 11 brain_* tools; keyless semantic search via l
AlexlaGuardia
Production-grade MCP server for FreshBooks — 25 tools for invoices, clients, expenses, payments, time tracking, projects, estimates, and financial reports. OAuth2 with automatic token refresh.
arjunkmrm
MCP server to access Singapore's LTA data
rizzabh
A Model Context Protocol server with GitHub API integration
ilamanov
coderifts
PR-native API governance for AI agents. Detects breaking API changes at merge time, scores blast radius, and blocks unsafe agent tool calls before production. Preflight check, risk scoring, Decision Spec v1.0.
thirdstrandstudio
bcdennis
This is a reference implementation of the mcp config to show different use cases for how to configure MCP servers with an app that hosts an MCP Client (like Claude Desktop)
smallhandsome
MCP Server that gives AI agents eyes. Screenshot any webpage, render HTML/CSS to images. One command setup for Claude Code, Cursor, and Claude Desktop. Free 30+30/month.ShotAPI - Give AI Agents Eyes. MCP Server for web screenshots and HTML rendering. 3 tools: screenshot_one_liner
AlexlaGuardia
Production-grade MCP server for the Mailchimp Marketing API. 33 tools covering campaigns, audiences, members, tags, segments, templates, reports, and automations. Full read/write support — create campaigns, manage subscribers, send emails, track performance. Built for Claude Desk
comonetso
Model Context Protocol server for MySQL databases in Cursor IDE
adamanz
MCP server for signing PDF documents with signature images. Built upon signpdf by Charlie DeTar.
Laith0003
A deterministic, offline design-intelligence engine for AI coding tools. Replaces improvised UI generation with structured constraints plus a rule-based anti-AI-slop linter. Ships as a Claude Code plugin, a Python package, an MCP server (18 tools), and a 17-IDE installer.
reetp14
openalex-mcp is a mcp server which provide AI agents with tools to interact with OpenAlex.
skybaiyujing
使用Java Spring框架的MCP使用实验
sylphlab
the-basilisk-ai
A Model Context Protocol (MCP) server that connects Squad, the AI‑powered product‑discovery and strategy platform to any MCP‑aware large‑language‑model (LLM) application. It exposes a rich tool‑kit for creating, querying and updating product‑strategy artefacts (opportunities, sol
M3kk0M3d3sm0
My papermc configuration and script for my RaspberryPi 5.
kani3894
Python MCP server for Hevy fitness app. Log workouts with natural language, search exercises, manage routines. Features web interface, demo mode, and 22 MCP tools.
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 Google Contacts (beta): https://www.cdata.com/download/download.aspx?sku=ECZK-V&type=beta
dulzuradev
LiveAuth MCP Server gives AI agents cryptographic proof-of-work + Lightning
AlexanderOllman
Agnostic MCP server addition for FastAgent
indiamcp
An MCP (Model Context Protocol) server that connects AI assistants like Claude directly to your Razorpay account.
flothjl
An MCP Server to get data from EDGAR
awslabs
marmotdata
Marmot helps teams discover, understand, and leverage their data with powerful search and lineage visualisation tools. It's designed to make data accessible for everyone.
aaronbrezel
Proof of concept for an MCP Server delivering Census Bureau data for AI Agent interoperability
Fluke-Studio
Enrich any UK business with Companies House records, Google Places ratings, website/SSL status, and social media links in one MCP tool call. Four data sources, single JSON response.
pmesgari
nakamurau1
Hesbadami
A Telegram MCP Server designed for agentic applications to manage and interact with Telegram efficiently
t1ina2003
A repository for 2560_mcp. Includes instructions in README for enabling GitHub MCP server in VS Code.
Arindam200
Model Context Protocol server implementation for Reddit
judexzhu
A high-performance, asynchronous Model Context Protocol (MCP) server that integrates with JIRA using stdio transport
mhendrey
Simple MCP client using Gradio with locally run MCP servers.
awmatheson
A MCP server based on Redis
B-Step62
MCP server for accessing prompts stored in MLflow Prompt Registry
kenokim
as2811-project
Extend Claude's capabilities using MCP and MacOS Shortcuts
nteract
Data visualization library for streaming and static charts that exposes traditional charts but also maps and networks.
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.