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.
istanadodan
MCP servers and client with gemini
stefan-xyz
garylab
octaviusp
MCP server test
jim-coyne
sdairs
This is a directory repo for anything related to MCP - servers, clients and projects around MCP.
mikeysrecipes
ionos-cloud
Inspect and manage IONOS CLOUD infrastructure via MCP
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.
DMaxter
A tool that allows calling different AI models with multiple sets of MCP servers
stateset
StateSet MCP Server
ethangillani
connectwise-mcp-server to use with Claude Desktop
giovanoh
Protótipo de servidor MCP em Go para utilização com LLMs na automatização de processos internos em Ruby/rake
apifyforge
AI model governance intelligence for AI agents, compliance teams, and legal counsel — delivered via the Model Context Protocol.
vipul510-web
Classic SEO suites charge heavily for link indexes. This MCP gives individuals and agencies a free, automatable path to: surface pages that mention a brand (linked or not), narrow guest-post and resource-page angles, see who links to competitors, verify whether a page links to yo
yinebebt
A Model Context Protocol (MCP) server that provides calculator functionality for MCP clients.
joaomontenegro
Test mcp (Model Context Protocol) servers and clients.
avivshafir
zerobounce-mcp-server
991glasses
Control devices on the eWelink App through LLM
zradlicz
andre-sa-fortes
Repositório do projeto AI_ORBE criado via MCP GitHub Server para testes de automação.
raselmahmud-coder
bakietd
Seamlessly integrating APIs, advanced AI, and intelligent automation with Github & X, this state-of-the-art MCP framework revolutionizes server & client-side functionality. 🚀 With features like AI-powered Intelligent Notifications, it predicts critical updates and delivers custo
zhongweili
A MCP server that provides AI-powered image generation capabilities through Google's Gemini 2.5 Flash Image model.
CodeMill-Solutions
PraveenXmplar
devmadni
This is a Node.js command-line application that integrates with GitHub via the Model Context Protocol (MCP) server and OpenAI's API.
aiflashmob
This is an MCP server that can integrate with the services provided at
UpstreetAI
agentindexworld
Global AI Agent Registry MCP Server — 25,000+ agents, cryptographic passports
biebl
Node.js-basierter Model Control Protocol Server, der die REST-API aus sws-computersysteme/mase2_frontend_techniker/server/api/v1 kapselt.
apifyforge
Pandemic Supply Chain Cascade MCP is a Model Context Protocol server for pharmaceutical supply chain disruption modelling during health emergencies.
RainoDing
UvrajSB
PrivAgents is a privacy-first framework where intelligent agents interact with a secure MCP (Model Computation & Processing) server to perform encrypted data analysis using homomorphic encryption.
NandishKumar23
Braffolk
Provides summarised output from various actions that could otherwise eat up tokens and cause crashes for AI agents
MCP-Mirror
Mirror of
rabuinDevelopair
A MCP server for testing
malamutemayhem
UnClick is the universal remote for AI: one MCP install that gives any compatible agent 450+ callable endpoints across 60+ integrations, plus persistent cross-session memory.
danielscholl
MCP Server for retrieving information from the maven repository
Creed-Space
G1Joshi
Model Context Protocol (MCP) Swift
wricardo
Model Context Protocol (MCP) server to interact with gRPC services using the grpcurl tool
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 OneNote (beta): https://www.cdata.com/download/download.aspx?sku=UNZK-V&type=beta
tredict-com
Official MCP server for Tredict. Analyse activities, determine capacity values, build structured training plans and sync workouts directly to your sports watch.
danielscholl
An experimental MCP server to use aider as a coding agent.
Pantagrueliste
Helps AI agents read and write valid TEI XML. Look up elements, check what goes where, validate documents, and apply project-specific customisations. Provides 16 tools covering element/class/macro lookup, attribute resolution across the full class hierarchy, content model expansi
Nasdanika-Demos
An MCP server built on top of Nasdanika (AI) capabilities
SipherAGI
OctagonAI
yolleygit
A complete Twitter API MCP server implementation based on the API endpoints provided by twitterapi.io.
hyperd-ai
Pre-trade DeFi intelligence for AI agents on Base. 20 paid x402 endpoints - wallet risk, token security, cross-protocol liquidation health (Aave V3 / Compound v3 / Spark / Morpho), portfolio P&L, DEX quote aggregation, governance LLM summaries, sentiment, and a multi-call bundle
deepsuthar496
A Model Context Protocol (MCP) server that enables remote command execution across different operating systems.
RyanCardin15
This is an MCP (Model Context Protocol) server that provides tools for interacting with the NOAA Tides and Currents API
Lissy93
drewstaylor
Basic MCP server example using rmcp crate (requires rustup nightly)
mmcquade11
HMAKT99
ERABI is the open, cryptographically auditable intent exchange for AI agents: register an identity in one command, discover providers ranked by reputation (never by payment), fire intents, and build verifiable reputation and earnings from dual-signed outcomes on a public hash-cha
KilluaYZ
基于Elixir的Linux源码查询MCP Server
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 Acumatica (beta): https://www.cdata.com/download/download.aspx?sku=OIZK-V&type=beta
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.