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.
Browse MCP servers by category and sort by GitHub stars or newest additions. Open a listing for configuration and setup details.
tomohiro3
MichaelJGKopp
A lightweight MCP server for managing interview questions. Built with Spring AI and JpaRepository, it communicates via STDIO and integrates with agents like Claude Desktop, requiring explicit permission to execute methods.
thunderjr
vAirpower
A comprehensive Model Context Protocol (MCP) server for automating Microsoft Office 365 applications (PowerPoint and Word) on macOS through AI agents like Claude and Cline.
JameZUK
An MCP server for procmon files
MCP-Mirror
Mirror of
suvraadeep
integrating Airbnb MCP servers with LangChain and Groq using a browser-based interface
mq1n
Injectable MCP server for AI-driven reverse engineering inside processes
MCP-Mirror
Mirror of
j-sulliman
Verify Australian and New Zealand businesses against government registers via any MCP-compatible AI agent.
brandonbevans
MichiganBricks
Look up LEGO minifigure prices, search 18,000+ minifigs by name or theme, and identify minifigures from descriptions. Powered by brick'em (brickem.io).
Alex-lsky
自用的mcp 服务
AIWalaBro
mang0cola
mkprevo
MCP server for stata do file
nalbion
Demo MCP servers for BrowserBee
scarletlabs-ai
yourtion
A centralized hub server engineered to consolidate multiple MCP servers into dedicated Streamable HTTP or SSE endpoints, each tailored to specific use scenarios.
vineethwilson15
MCP server that detects semantic (non-textual) merge conflicts between Git branches using AST-level analysis. Catches incompatible changes that Git merges cleanly but break at runtime — like signature changes, removed exports, interface breaks, and cross-file dependency conflicts
Jeremy-Min-Yang
kiro0x
LLM persona consistency engine — enforce JSON personality and style constraints across interactions. Prevents persona drift with 160,000 deductively-derived behavioral rules.
fouradata
lenzSR
基于Kotlin的MCP服务端实现,并接入业务API
Anansitrading
A lightweight MCP server implementation for accessing OpenAI's o3 model via Poe API
pipedude
A comprehensive MCP (Model Context Protocol) server for interacting with Jupiter Protocol on Solana. Features token swaps, search, portfolio management, and intelligent error diagnostics.
ReadyAPIs-com
121 MCP tools — geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — streamable HTTP, one API key.
drnow4u
Model Context Protocol Servers for Orlen Wholesale Price.
dusk-network
Catch spec drift before it catches you. Pituitary indexes your specs, docs, and decision records, then detects overlap,
GiantClam
MCPHubs is a website that showcases projects related to Anthropic's Model Context Protocol (MCP)
phamtienduceng
anylots
Harshita0614
We are building a local MCP server called mix_server ,a working connection to claude for desktop so you can talk to your tools thorugh natural language.
devkindhq
abdulrehmankhalid786
MCP-Mirror
Mirror of
hannguyendd
algorhythmic
MCP Server for Steam Web API Game Statistics
rephelper-ai
REP Helper MCP Server
koei-kaji
MCP server for zk
suysoftware
A Model Context Protocol (MCP) server that provides seamless integration with the Judgment API for AI evaluation workflows. This server enables you to manage datasets, run evaluations, and track traces directly from your MCP-compatible environment.
charlieSAX
Real-time entity verification API for AI agents. Verify emails, URLs, and domains before your agent acts on them. Returns trust scores (0-1), verdicts (pass/warn/fail), and detailed signals. Free tier (50 calls/day) + instant metered access for agents with wallets ($0.003/call).
OctagonAI
The Octagon 13F Holdings MCP server provides specialized AI-powered institutional ownership and holdings data analysis capabilities by integrating with advanced holdings analysis agents. Covers comprehensive Form 13F filings, institutional investor activity, fund performance, and
longcreat
ShiDuLin
cryptomotifs
MCP server exposing 8 CIPHER x402-gated Solana/crypto/macro tools. AI agents auto-pay via x402 (USDC on Base) per tool call.
openGemini
CNCF openGemini MCP Server
mohanagy
Local MCP server and context compiler that turns TypeScript/Node workspaces into compact, verifiable context packs for AI coding agents.
DavidEncrypted
Provides tools to search and retrieve data about scholarly works from OpenAlex.
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 MarkLogic (beta): https://www.cdata.com/download/download.aspx?sku=OMZK-V&type=beta
JuanLadeira
Learning how to build mcp-servers to connect in llms via langchain
guzz-labs
Weather files (EPW/DDY) for building energy simulation. Search 17,000+ stations, analyze any EPW, render charts (diurnal/wind rose/temp carpet/monthly boxplot), generate TMY/AMY/CMIP6-morphed scenarios with UHI/extreme events/wildfire smoke + EnergyPlus DesignDay IDF. 3 of 4 tool
Vishnunkumar
Save notes semantically, don't simply save them
rbraid
Testing MCP servers with Rust
MCP-Mirror
Mirror of
ranglust
62(and growing) read-only diagnostic tools that let Claude inspect your Linux fleet without touching it. Files, systemd, performance, networking, processes, disks, kernel, packages,
Konstrex
Fixed booking system with Google Calendar integration, email confirmations, and MCP Server integration
tomiyasu0428
radial-hks
lvturner
Simple mcp server for handling todo lists, for sake of practice and education
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.