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.
apifyforge
Corporate political exposure intelligence for AI agents via the Model Context Protocol. This MCP server queries **11 federal and international data sources** in parallel — Senate lobbying, FEC campaign finance, congressional stock trades, FARA foreign agent registrations, SAM.
studiomeyer-io
Layer-2 supply-chain hardening for MCP servers — Ed25519-signed tool manifests, runtime spawn-attestation, default-deny argument sanitizer. Defends against marketplace-poisoning + CVE-2025-69256 + CVE-2025-61591.
kartikpathe-kp
christian-posta
A UI for demoing agent/mcp server registration
st3v3nmw
An MCP server for semantic code search & navigation that helps AI agents work efficiently without burning through costly tokens. Instead of reading entire files, agents can search conceptually and jump directly to the specific functions, classes, and code chunks they need.
riomanik
Vublox
Live football scores, match summaries, and fan clip links — no API key required
back1ply
A Model Context Protocol (MCP) server that enables AI assistants to interact with Excel Power Pivot data models. Create and manage DAX measures, relationships, and more through natural language.
zavora-ai
A powerful and flexible MCP (Model Context Protocol) server for generating QR codes from URLs and text.
hanshs474
An MCP server for Kavel — bring Kavel's AI photo & video generators into any MCP client (Claude, Cursor, Cline, …). Ask for an effect, get a model-tuned prompt, and open the right tool to generate it on www.kavel.ai. No
amit-singh-mobcoder
misterboe
oscarrenalias
lumetra-io
Give your AI agents a memory they can trust. Engram lets your AI remember past conversations, facts, and decisions, so it feels more like a real teammate.
Meerkats-Ai
google-docs-mcp-server
kyrylopr
Code intelligence MCP server that makes AI coding safer. Builds a dependency graph of your entire codebase so Claude, Cursor, or any MCP client knows what breaks before making changes. 60+ tools for impact analysis, health scoring, dead code detection, and architecture enforcemen
khanhlenhut
MCP server test repository
aditya002p
OctagonAI
The Octagon Financials MCP server provides specialized AI-powered financial statement analysis capabilities by integrating with advanced financial analysis agents. Covers over 8,000 public companies with comprehensive analysis of income statements, balance sheets, cash flow state
yuutotsuki
A custom MCP-compatible server for searching local filesystem files. Works with OpenAI's Agent SDK via the resources/list method. ローカルファイルの検索を行う、自作のMCP対応サーバーです。 Agent SDK の `resources/list` に対応しています。
lubosstrejcek
jatinnahar15
Repository created via custom MCP Python server
Bink-AI
lin-working-bot
Google search mcp server output in table format
treaties-ai
MCP server for scanning local code and localhost URLs
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.
perfly-dev
Perfly Agent Sync is a hosted MCP server for sending approved coding-agent work summaries into perfly.dev. It is built for narrow, write-only ingestion: agents can preview and submit selected summary items, but they cannot read your Perfly history, reports, profile, billing, inte
spacemagic-dev
locchung
MCP server for controlling ThreeJs source code, only basic function
Swayingleaves
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.
hemant-zangoh
Complete development environment setup for Claude Code with MCP servers, dev containers, and long-running job capabilities
Massed-Compute
Model Context Protocol server for Massed Compute — list GPU inventory, launch and manage VM instances, manage SSH keys, audit billing.
JameZUK
An MCP server for procmon files
mq1n
Injectable MCP server for AI-driven reverse engineering inside processes
MCP-Mirror
Mirror of
fetchSERP
All-in-One SEO & Web Intelligence Toolkit API
MCP-Mirror
Mirror of
ChenyqThu
j-sulliman
Verify Australian and New Zealand businesses against government registers via any MCP-compatible AI agent.
boreales
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).
gvnrdev
Hard spend cap for autonomous AI agents. One MCP call before each LLM request — approved or denied before the call reaches any provider. No deployment. No proxy. No self-hosting.
MCP-Mirror
Mirror of
FrankGoortani
AIWalaBro
Alex-lsky
自用的mcp 服务
Raytech99
Discusses MCP and popular servers
kapilraghuwanshi
Zero-config MCP server for developers. No API keys. No secrets. Just plug it in.
linkin931
CashbackPro MCP server — AliExpress cashback for AI assistants (remote, streamable HTTP)
hypurrquant
MCP server for perpetual futures trading across Pacifica (Solana), Hyperliquid (HyperEVM), and Lighter (Ethereum). 18 tools for market data, portfolio management, trade execution with dry-run safety, funding rate arbitrage scanning, and analytics.
Cyber-Warrior-Network
The first production MCP server with NIST FIPS 204 post-quantum receipts. Every AI agent tool call is policy-gated, hybrid-signed (Ed25519 + ML-DSA-65), and forensically provable — offline, forever. Fail-closed architecture: if the Trust Gate backend is unreachable, every decisio
mows21
Claude Desktop MCP Server - Local desktop AI agent with file access and notifications
valyu-network
The Valyu MCP Server is a Model Context Protocol (MCP) tool that enables AI models to retrieve high-quality context from Valyu's API, including full search capabilities over Wikipedia, arXiv (great for finance, research, etc.), and web search.
mang0cola
mkprevo
MCP server for stata do file
robertn702
A comprehensive Model Context Protocol (MCP) server that integrates Sunsama's daily planning and task management capabilities into AI assistants. Provides full CRUD operations for tasks, enabling automated workflow management and productivity optimization through the Sunsama API.
scarletlabs-ai
hrushik-reddy
using claude with different mcp servers
nalbion
Demo MCP servers for BrowserBee
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.