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.
smartfrog
MCP server that lets LLM agents play real PICO-8 carts in deterministic lockstep: press buttons, step frames, inspect screenshots, read Lua globals, peek memory, reset/replay, and watch live in a browser.
Suprjack
An MCP server for providing up-to-date documentation for LLMs and AI code editors
Br0ski777
Real-time crypto prices via CoinGecko -- price, 24h change, market cap, volume. 10,000+ tokens supported. -- x402 micropayment API + MCP server for AI agents
mounta11n
scotia1973-bot
MCP server for HR & Workforce Management — payroll, offer letters, time-off tracking, employee onboarding, benefits, performance evaluations, termination documents, and workforce reporting.
yojjoyy1
EienWolf
A comprehensive JSON Schema validation server implementing the Model Context Protocol (MCP) with support for JSON Schema Draft 2020-12, external references, schema management, and real-time streaming validation.
re-port-flow
remote endpoint at https://mcp.re-port-flow.com/mcp works directly from Claude.ai (web) without npm setup
nowucca
Ceeon
MCP 任务管理工具
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 SAP Fieldglass (beta): https://www.cdata.com/download/download.aspx?sku=UFZK-V&type=beta
xon-lang
ajramos
Enhanced MCP server for Google Workspace with Google Meet integration and bug fixes
i-tozer
Model Context Protocol (MCP) server for Excalidraw - Work in Progress
rordan-ai
WillChangeThisLater
My MCP servers
yjcho9317
NAVER WORKS CLI + MCP server. 26 tools for messages, calendar, drive, mail, tasks, and boards. AI agents can manage NAVER WORKS directly.
ssdeanx
matiasdaloia
airbuzz
A markdown knowledge base your AI can actually write in — search, draft, suggest edits you approve, comment, and publish to your CMS, with every agent edit signed.
mekanixms
devhysterical
BrunoMRTZ
Servidor MCP do LabDX, expondo conteúdos, dados e operações do site via Model Context Protocol.
hemangjoshi37a
MCPHub - A cross-platform GUI application to discover, install, and manage Model Context Protocol (MCP) servers. Think of it as apt/pip but for MCP servers.
ProjectAtlantis-dev
A configurable MCP client/server
setiapam
HatriGt
Model Context Server Protocol for your HANA DB
Developerayo
Concordium mcp-sever for interacting with the concordium chain
apifyforge
**UK regulatory intelligence across 8 government databases** — this MCP server gives AI agents a single interface to query Companies House, UK Police crime data, Food Standards Agency hygiene ratings, Land Registry, Charity Commission, Environment Agency waste carriers, flood war
Kiran1689
The Storyblok MCP server enables your AI assistants to directly access and manage your Storyblok spaces, stories, components, assets, workflows, and more.
MCP-Mirror
Mirror of
sdairs
This is a directory repo for anything related to MCP - servers, clients and projects around MCP.
ionos-cloud
Inspect and manage IONOS CLOUD infrastructure via MCP
CuriousBox-AI
A powerful Model Context Protocol (MCP) server that provides contextual codebase understanding across multiple codebases and AI assistance for your development workflow.
betimd
MCP Servers Manager
Alloy-Systems
Alloy is an AI-native workspace where teams and AI agents share knowledge, artifacts, workflows, and controlled access to external systems through one common operating layer.
PrimeMatrixData
kongo97
A lightweight MCP (Model Context Protocol) Server implementation exposing custom tools via SSE for integration with AI clients.
stateset
StateSet MCP Server
giovanoh
Protótipo de servidor MCP em Go para utilização com LLMs na automatização de processos internos em Ruby/rake
B-Step62
MCP server for accessing prompts stored in MLflow Prompt Registry
vaughanc
Reading Bin Collections - MCP Server
arvindand
# Maven Tools MCP - AI-Powered Maven Central Intelligence
CDataSoftware
This read-only MCP Server allows you to connect to QuickBooks Online data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out the first managed MCP platform: CData Connect AI (https://www.cdata.com/ai/).
iaalm
vtomilin
MCP server to efficiently check all Mermaid diagram types for syntax errors
zhangzhongnan928
A MCP (Master Control Program) server for interacting with EVM smart contracts with a web interface for transaction confirmations
Br0ski777
x402 micropayment API for AI agents. Tracks new token launches on Solana. Pay per call with USDC on Base.
yinebebt
A Model Context Protocol (MCP) server that provides calculator functionality for MCP clients.
Gonsix
MCP Server to fetch zenn article
Sridevi17j
joaomontenegro
Test mcp (Model Context Protocol) servers and clients.
Cyreslab-AI
bromaniac
En Model Context Protocol-server (MCP) som kopplar en LLM till Riksbankens API för kronans växelkurs.
1102tools
MCP server for SAM.gov: entity registration (UEI/CAGE lookups), exclusion and debarment checks, contract opportunities and sources sought, contract awards (FPDS replacement) with PIID lookup and modification history, federal hierarchy normalization, and FFATA subaward reporting.
svnlto
itcook
Base on Graphiti, Enhanced Core Capabilities, Broader AI Model Compatibility, and Comprehensive Management UI.
atilaahmettaner
christian-schlichtherle
An MCP server for comprehensive read-only access to one or more Apache Druid clusters for ad-hoc data analysis, monitoring, troubleshooting, and comparison.
ggerve
MCP Server for Coding Standards - providing standardized coding guidelines and best practices
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.