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.
Centric AI
Real-time relationship intelligence signals for people-facing professionals — run a brief on any contact before you reach out.
masa1023
mariopavlov
An MCP Server implementation with Todoist
Norcim133
This MCP server gives Claude Desktop access to your Microsoft 365 mail and Calendar, OneDrive, and Sharepoint using the Microsoft Graph API.
Aanerud
an local MCP server you can run on your env, connecting you to Microsoft Graph, and the complete M365 eco system.
SzeMeng76
manteclaw
MCP server for Base L2 agent automation - Litcoiin mining, wallet ops, identity
SzeMeng76
ByAxe
MCP server that gives AI full control over Apple Keynote through AppleScript automation. Create, edit, and export presentations via natural language with 30+ tools.
joelfuller2016
Python-based Model Context Protocol (MCP) server for real-time microphone input to Claude Desktop on Windows. FastMCP + sounddevice + multiple STT engines for sub-500ms latency voice conversations.
raghav4
jibinb961
Arkyapatwa
MCP Server for Google Calendar API
Br0ski777
Real-time prediction market odds from Polymarket and Kalshi. Active markets, probabilities, volume, categories. The betting intelligence layer agents need for event forecasting. -- x402 micropayment API + MCP server for AI agents
pgustafs
pranavmanoj1
mcp server
OurThinkTank
Founders OS is an open-source MCP server that puts your whole business inside Claude, Cursor, or any MCP client. It connects CRM, financials, tasks, and long-term memory behind one server, so you can ask a single question that reads across all of them. Example: "Which clients are
yamanoku-playground
Sohlin2
AI-powered freelance business manager for Claude Code. Proposals, invoices, time tracking, scope management, and follow-ups - 37 tools, 5 coaching skills.
matharrismma
O(1) authority-based validation across seven domains (chemistry, physics, mathematics, statistics, computer science, biology, governance). Replaces O(n²) consensus coordination. Four-gate pipeline: RED, FLOOR, BROTHERS, GOD. MCP server included — connects to Claude Desktop and Cl
achiya-automation
Native Safari browser automation for AI agents — 80 tools via AppleScript, zero Chrome overhead, keeps logins, runs silently. macOS only.
soapko
A lightweight, local server designed to support agile task workflows within AI coding environments using the Model Context Protocol (MCP).
IamCatoBot
Text2Sim MCP Server is a discrete-event simulation engine that generates and executes flexible SimPy-based models from natural language descriptions. Supports multi-domain workflows (airport, healthcare, manufacturing) with configurable entities, stochastic logic, and real-time m
Sobroinc
MCP Hub - Central coordinator for MCP servers with REST API and real-time events
Aryan-Jhaveri
A MCP Server for Events at Brock. Now use claude to help you search for events and more
MCP-Mirror
Mirror of
kitemcp
MCP-Mirror
Mirror of
scheduleonce
imsaar
A simple todo model context protocol (mcp) server
devotion-coding
基于spring-ai-starter-mcp-server的自定义mcp server简单示例,获取当前时间,
idsulik
The repository todo-mcp-server is a minimal Todo application implemented as an MCP (Model Context Protocol) server. It provides basic functionalities such as listing, viewing, adding, removing, and clearing todo items.
socraticsurge
Hindu almanac (panchangam) calculations as MCP tools: tithi, nakshatra, muhurta windows, 30+ named festivals, tarabalam good-day finding for up to four people, gochara transit verdicts, and a deterministic daily rasi phalalu. Swiss Ephemeris precision, every rule verified against
Zawad99
MCP server for Google Calendar integration with AI assistants
agc129
pinchtab
High-performance browser automation bridge and multi-instance orchestrator with advanced stealth injection and real-time dashboard.
MCP-Mirror
Mirror of
Technisanct
Connect real-time cybersecurity threat intelligence to your AI workflows through standardized tools and resources. Access comprehensive IOCs, CVEs, TTPs, and threat actor data from FalconFeeds.io with seamless integration across Claude Desktop, VS Code, and other MCP-enabled appl
MustakAhmedcse
vargahis
Comprehensive Monarch Money integration with read and write support for accounts, transactions, budgets, cashflow, credit history, and more. Secure browser-based auth with tokens stored in the OS keychain. Installs in one click via .mcpb for Claude Desktop.
ashwwwin
Control your Mac with detailed mouse, keyboard, screen, and window management capabilities.
amanasmuei
A Model Context Protocol (MCP) server for Malaysia Prayer Time data
DrJonBrock
A modern desktop client for Claude AI with MCP server support, built with Tauri, React, and TypeScript.
SzeMeng76
Ronnie-Nutrition
Assess your business's AI automation readiness across 20 industries. Get a personalized score, specific automation recommendations, and time/revenue impact estimates.
aallsbury
A Message Control Protocol (MCP) server that provides unified access to QuickBooks Time API functionality. Developed with AI assistance.
MicheleCampi
Flexible Job Shop Scheduling solver using Google OR-Tools CP-SAT. Optimizes task-to-machine assignments with precedence, time windows, setup times, and multiple objectives. MCP-native for AI agents.
enZane
A Stremeable Http Transport for the Model Context Protocol (MCP) suited for frameworks like Hono, enabling real-time communication using Server-Sent Events (SSE) and standard HTTP requests. Implements the MCP Streamable HTTP transport specification for edge-compatible environment
S-FM
An MCP server for zero-shot time-series forecasting powered by foundation models such as Chronos 2 and TiRex, with support for multivariate and probabilistic forecasts.
CreateSun
A MCP server to send notification when task finish.
fykong
Used FastMCP to replicate the official repo's Time Mcp Server feature.
MAG-Cie
MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.
LadislavSopko
Stop Claude from losing track. CVM is a passive state machine that Claude queries for tasks, maintaining perfect execution flow across complex operations.
lhypds
gabriel-g2n
MCP server with SSE for Google Calendar API integration
kgatilin
MCP server for accessing Outlook Calendar events via API
kanishka089
An MCP server that lets Claude operate your REAL computer the way a human does — moving the actual mouse, clicking, typing, and reading the real screen. Unlike Operator, browser-use, or Playwright agents (which spin up a separate, logged-out browser), realhands drives the physica
Phil Topness
Run live CrowdHum audience polls from your AI assistant. Agent Skills + MCP plugin (Claude + Microsoft 365 Copilot/Cowork), backed by mcp.crowdhum.com.
arifszn
A MCP server for scheduling and triggering reminders via Slack or Telegram.
leandrozapata
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.