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.
moritasoshi
領収書整理のためのMCPサーバー
colygon
mustafa-reza
gtrias
A Model Context Protocol (MCP) server that provides translation management capabilities for i18next projects, enabling AI assistants like Cursor to directly interact with translation files.
garyedgington
Classify text or JSON input into structured categories using Claude AI — with no setup, no API keys, and no credentials required. Connect directly and start classifying immediately.
otokawa-k
henu-wang
Search, browse, and install 500+ AI assets (agent skills, prompts, MCP configs, workflows) from any MCP client. Zero-dependency Node.js package.
rajat-blr
MCP server for google calendar
Br0ski777
x402 micropayment API for AI agents. Detects funding rate arbitrage opportunities. Pay per call with USDC on Base.
reinertisa
MCP Server for the Courses, enabling search functionality, and more.
WinstonFassett
troyharris
SImple MCP server to return the current time
mmokarzel
Servidor MCP para convertir PDFs de identidad de marca en temas de Shopify
umitkavala
Persistent project memory for LLMs. Never re-explain your project again.
An-3
MCP server for Audacity
simonwong
jyz0309
(WIP)A tool to deploy mcp server, like ollama
BV-Venky
jim-coyne
A comprehensive MCP server for configuring and managing Cisco ACI (Application Centric Infrastructure) fabrics through the APIC REST API.
PhelanShao
PLUMED2 Smart Input Generator - An MCP-based assistant for molecular dynamics enhanced sampling configurations that automatically generates optimized PLUMED input files, supporting metadynamics, umbrella sampling, and other enhanced sampling methods with built-in syntax validatio
Nishant1500
A Mod Coder Pack [ MCP ] For Minecraft For Making A Client OR Server, Created From Hextemption MCP Repository
SegaraRai
Librarian is a Model Context Protocol (MCP) server that provides an API for listing, searching, and retrieving markdown files stored in a structured manner.
Buu-AI
This server acts as a command execution gateway for the Buu platform, exposing tools to manage teams, subthreads, and generation requests using a standardized MCP interface.
logos-42
基于Base网络的区块链支付MCP(Model Context Protocol)服务器,提供完整的区块链支付功能。
LeoR22
hawkli-1994
A Go-based management control plane server for Sui blockchain, providing REST APIs to interact with local Sui client commands.
MCP-Mirror
Mirror of
ECEAthipanbose
MCP Server Demo repository for demonstration and development purposes.
MCP-Mirror
Mirror of
atuinturtle
bradfair
An MCP server for managing `.clinerules` files using shared components and persona templates.
gusteycamargo
LesterHoly
alfred-yz
MCP-Mirror
Mirror of
fonkychen
An MCP (Model Context Protocol) server that identifies biological species from images, returning Latin names with confidence scores.
Takashi-Matsumura
ToremLabs
undercurrentai
AEGIS Governance MCP server — six-gate quantitative decision evaluation with hash-chained audit trails for AI agents. pip install aegis-governance
Ceeon
MCP 任务管理工具
haojiasheng
Add Two Number
mikeysrecipes
cavasotti
DoorVault MCP Server — IDEAL Scoring v2.0, Section 8 FMR lookup, and rental property tools for AI assistants
cagritrk
Sample Spring AI MCP Server project built for fun and experimentation. 🚀 It implements basic CRUD operations using an in-memory data store with dummy Person data. 🤖
nasoma
An MCP server for interacting with the Africa’s Talking Airtime service. It allows clients to topup airtime to a mobile number(s).
DerrickAppOrg
Medinios
SuricataMCP is a Model Context Protocol Server that allows MCP clients to autonomously use suricata for network traffic analysis. It enables programmatic interaction with Suricata through tools like get_suricata_version, get_suricata_help, and get_alerts_from_pcap_file.
karanb192
Browse Reddit directly in Claude Desktop without API keys. Search posts, view subreddits, analyze users, and explore comments seamlessly. Features smart caching, rate limiting, and works instantly with zero configuration.
ruthlesscodes
p3rs0n3
jwaresolutions
webtoolbox
MCP server for Website Toolbox forum — exposes Categories, Topics, Posts, Users, and more via the Forum REST API
Homebrew
An MCP server for the Homebrew package manager.
adamwattis
An MCP proxy server that aggregates and serves multiple MCP resource servers through a single interface
semo94
lxkaka
mcp server for label studio
sentinelsignal
Local stdio MCP server exposing Sentinel Signal as agent tools: score workflows, check limits/usage, and submit feedback. Supports env-based auth or auto-minted trial key for fast start.
apar814
jakubkorczyk
sahil101
MCP Server Example
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.