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.
stablecoinxyz
MCP Server for Brale API -
dongprojectteam
toolhouse-community
dm0lz
Swiss Ephemeris MCP Server is a Model Context Protocol (MCP) server that provides precise astrological calculations—including natal charts, planetary transits, synastry, and solar return charts—using the Swiss Ephemeris. It exposes tools for LLMs and AI agents to retrieve planeta
space-cadet
A MCP server for connecting with Youtube. You have to obtain your own youtube API key, since the app is not yet approved by Google and I cannot provide API access. To access your private youtube information using the MCP tools you will have to authorize the app using npx auth.
hackerinheels
A native implementation of the MCP (Model Context Protocol) client-server architecture with HTTP Server-Sent Events (SSE) for real-time communication.
OpenGerwin
spre-sre
AI/ML-powered diagnostic engine for SRE Observability on Konflux and OpenShift. It uses the Model Context Protocol (MCP) and 40+ tools to analyze logs, metrics, and traces, enabling automated RCA and predictive analysis.
everychart
A standardized security evaluation framework for MCP servers, including assessment templates and an automated vulnerability scanner. This registry helps developers identify secure implementations for AI applications and promotes best practices across the MCP ecosystem.
abhilashsahoo
A production-ready weather MCP server built with FastMCP and TypeScript for Claude Desktop, VS Code, and Cursor integration.
mikevalstar
MCP server providing AI coding assistants with reusable recipes and procedures for common development tasks
Vincario
Vehicle data for AI: VIN decoding, automotive specs, stolen checks, and valuations.
rhoneybul
Etapa is an AI cycling coach for beginners. The MCP exposes two tools: `generate_training_plan` (2-4 week plans powered by the Etapa API) and `cycling_beginner_guide` (advice on bikes, gear, safety). Free, no account.
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 SuiteCRM (beta): https://www.cdata.com/download/download.aspx?sku=ETZK-V&type=beta
tizee
A Model Context Protocol server for fetching IETF documents (RFCs) for Large Language Models.
paulf280-ui
On-chain Solana token safety — cabal, bundle, rug-deployer & live-dump detection, one Exit-Liquidity Risk verdict before you buy.
tonyzorin
What is MCP?
koch3092
jairad26
Pyodide MCP Server
yedanyagamiai-cmd
MCP server for time operations: convert between unix/ISO 8601/human-readable formats, timezone conversion, cron expression parsing, time difference calculations, and duration formatting. 5 tools on Cloudflare Workers.
MCP-Forge
An MCP server that integrates with the Nutritionix API to provide nutrition data, meal insights, and food logging capabilities. Ideal for AI agents managing health, fitness, or dietary workflows.
Procrustes5
bogdan01m
An MCP server that provides tools for uploading videos, creating processing tasks, and monitoring their progress through the ZapCap API.
appendixhealth
Appendix turns any AI health conversation into a board-certified physician's opinion — with a real prescription when clinically appropriate. Search medical literature and submit a clinical encounter for review, all from your agent.
megmogmog1965
Example code for Anthropic MCP server.
Intugle
Generate automated semantic models using data engineering agents and built data products on demand
enomoto11
AWS Cost Notifier MCP Server - Daily AWS cost monitoring and reporting tool
rackspace-spot
Kubernetes on the cheapest managed compute available — run Rackspace Spot from your AI agent.
mcpware
a05031113
johwiebe
Anki MCP server
jpbullalayao
MCP Server for Limitless
elizabethsiegle
jhgaylor
Dart MCP client for HTTP-transport servers.
unitstack
webdriverio
A Model Context Protocol (MCP) server that enables AI assistants to interact with web browsers and mobile applications using WebDriverIO. Automate Chrome browsers, iOS apps, and Android apps—all through a unified interface.
MCP-Mirror
Mirror of
MCP-Mirror
Mirror of
Evil-Bane
msremigio
First MCP Server implementation using US weather API
nick-timms
durwardjohnson
Keyless travel MCP connector — search flights, hotels & experiences at all-in prices, then book on breckenwander.com
arcoventure
Canonical vocabulary server for autonomous business design. Exposes the Arco Lexicon as seven MCP tools: term lookup, related terms, alignment verification, citation formatting, source retrieval, term listing, and term suggestion. No authentication required. Streamable HTTP trans
bitrix24
The MCP server for Bitrix24 provides AI assistants with structured access to the Bitrix24 API. It delivers up-to-date method descriptions, parameters, and valid values, allowing assistants to work with precise data instead of guesswork. This reduces code errors and accelerates Bi
marlinjai
Unified MCP server for email access across Gmail, Outlook, iCloud, and generic IMAP/SMTP. 24 tools for searching, sending, organizing, and batch-managing emails with built-in OAuth2 and encrypted credential storage
henu-wang
Search, browse, and install 500+ AI assets (agent skills, prompts, MCP configs, workflows) from any MCP client. Zero-dependency Node.js package.
gongwon-nayeon
DataAnalysis Agent using LangGraph & MCP server and client
zahoorahmad60
assadnasser
sanketgawas-toast
doramart
Raj-ML16
chkunkel
This project provides a lightweight Machine Communication Protocol (MCP) server that wraps key functionalities of the CORE.ac.uk API. It enables local programmatic access to academic content, allowing you to search works by keyword or download full metadata for individual researc
Maliksidk19
iunera
Druid MCP Server
apifyforge
Government contract intelligence at your AI assistant's fingertips: this MCP server connects Claude, Cursor, Windsurf, and any MCP-compatible client to 9 federal data sources for live procurement research.
jianbo27
artur-nohup
Remote MCP Neo4j Memory Server with OAuth 2.1 and API Key Authentication - TypeScript implementation using FastMCP
syenite-ai
andyciggy
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.