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.
davidferlay
A simple MCP server exposed via SSE with examples tools, resources and prompts
MCP-Mirror
Mirror of
pvincentbrown-sys
Stripe revenue monitoring, HubSpot-to-Xero invoicing, and QuickBooks P&L generation. Free MCP server by Espergrid. Enterprise implementation available.
ShawnKyzer
juergenkoller-software
dinasaur404
Remote MCP Server built using Cloudflare Workers.
nicoletterankin
15 anti-Orwellian defense tools for AI agents. Analyze doublespeak, track surveillance funding, assess whistleblower risks, verify media provenance, search threat registries, map country risk, and more. Fully open, no API key required. CC-BY-4.0.
calvinling2021-star
Synapse is the GEO growth layer for new products. This MCP server exposes 6 tools — geo_check, geo_fix, geo_track_init, geo_prompts, geo_status, geo_corpus_query — so any AI coding agent (Cursor, Claude Code, Windsurf, Cline, Continue, Zed) can audit a project's discoverability a
velarynai
Search your knowledge bases from any AI assistant. Ragora is a knowledge marketplace that lets you upload, organize, and search documents using hybrid RAG (dense + sparse vectors). Connect via MCP to search across all your collections directly from Claude, Cursor, VS Code, and mo
ailingqu
Official APIAny MCP server and agent skill package for https://apiany.ai
stephanecot
appricos
Official Pushinator MCP server
podolskyDavid
A
Routemahiro
cariohca-ux
Bitcoin blockchain data server for AI agents — 17 tools (fees, mempool, transactions, address portfolio, trace, whales, SEC insider trades, web scraping, AI summarization, systems theory, game theory, capital flows, Reddit). x402 USDC micropayments on Base. No API keys needed.
GreenBookOrg
A lightweight Model Context Protocol (MCP) server that exposes Greenbook data and tools for market research professionals, analysts, and related workflows. It is designed to be used as a remote data source from any MCP-compatible client.
the-sukhsingh
This project demonstrates the integration of MongoDB with the Model Context Protocol (MCP) to provide AI assistants with database interaction capabilities.
Geun-Oh
⚙️ A Model Context Protocol (MCP) server for accessing Amazon S3 buckets. This server provides seamless integration with S3 storage through MCP, allowing efficient handling of large files including PDFs through streaming capabilities.
gojue
MoLing-Minecraft is an AI Agent MCP Server for the Minecraft game, featuring intelligent construction, building, and game control
cnosuke
Generic MCP server to manipulate SQLite
slime-io
A tool library that encapsulates istio mcp client/server
naotama2002
This Go implementation allows MCP clients that only support local (stdio) connections to connect to remote MCP servers with authentication support.
zientesit
Persistent coordination infrastructure for multi-agent AI systems, exposed as a single MCP endpoint.
hubinoretros
Advanced cognitive thinking MCP server with DAG-based thought graph, multiple reasoning strategies, metacognition, and self-evaluation.
andyciggy
rocnubie
garyedgington
A discovery hub for AI agents navigating the x402 micropayment ecosystem. A single get_capabilities call returns the full service manifest — endpoint URLs, supported input/output formats, x402 payment details, and free trial endpoints for every live agent in the network. Use this
pouria3
Playbook marketplace for AI agents. 14 tools via MCP, REST API, and CLI. Earn USDC on Base.
coledie
MCP Server for Yahoo Finance w/ high level functions
shahedamin
ccc0168
MCP server for managing Roo's custom operational modes
BrightLin
The most simple ModelContext Protocol server example, just say hello to user
MCP-Mirror
Mirror of
stackql
Open source SQL-native query and provisioning engine for cloud and SaaS infrastructure. Ships as a single signed binary with MCP tools for provider discovery, schema exploration, queries, and lifecycle operations.
uteLar
test
bultcloud
Deploy and manage Bult.ai cloud hosting projects from MCP clients like Cursor, Claude Desktop, and Claude Code. Create projects and services, deploy GitHub repositories or Docker images, manage routes and volumes, inspect logs, and troubleshoot deployments from your AI assistant.
kvssankar
So I tried out this cool tool I saw in a LinkedIn post — https://openapitools.com. All you need is your API schema (OpenAPI/Swagger), and it automatically generates an MCP schema for you. You can then drop it straight into Claude Desktop (or Cursor, LangChain, etc.) and instantly
Br0ski777
x402 micropayment API for AI agents. Fetches Hyperliquid exchange market data. Pay per call with USDC on Base.
UnitaryLabs
tleguen833
Basic arXiv MCP server
whdrnr2583-cmd
Korean equity intelligence MCP for AI agents and analysts. Answers KOSPI/KOSDAQ/KRX DART filings (전자공시), 5%-rule shareholding disclosures with named-entity classification — Korean activists (KCGI / Align Partners / Truston / Anda / Cha / VIP / Life / Platform + ValueAct/Elliot
KunjShah95
A custom MCP server with RAG capabilities and multiple search providers (Gemini 2.0 and Linkup)
UniVoucher
Official MCP server for UniVoucher.com - the world's first decentralized crypto gift card protocol. Provides comprehensive documentation access and live API integration for building on the UniVoucher ecosystem across multiple blockchains including Ethereum, Polygon, BSC, and more
itrimble
Comprehensive troubleshooting guide for OpenMemory MCP server issues with Claude Desktop and other MCP clients
m-rishab
MCPilot is an AI chatbot that integrates real-time tools like DuckDuckGo, Airbnb, and weather APIs. Built with MCP Servers, Gradio, and GROQ, it provides context-aware responses and smooth interactions. Currently in beta, MCPilot aims to assist with real-time queries and tasks.
zw-byte
CSCSoftware
MCP Server that gives AI coding assistants instant access to your entire codebase through a persistent Tree-sitter index. Instead of grep flooding your context with 2000+ tokens per search, AiDex returns precise identifier matches in ~50 tokens. Supports 11 languages: C#, TypeScr
suckerfish
YouTube Comment Downloader MCP server that allows AI systems to download and analyze YouTube video comments without requiring API keys
nikhilpurwant
MCP Server Code for Pypi module -
liuweihongliuxinyu
🏮 倪海厦经方体系 · AI中医知识引擎 — MCP Server: 草药查询/方剂检索/针灸取穴/六经辨证
guangtoutong
unfetch — a download manager for humans and AI with a native MCP server: add_task, list_tasks, wait_for_task with progress notifications from any MCP host. Multi-threaded multi-mirror HTTP, BT/magnet, 1000+ video sites (yt-dlp), RSS, token-secured remote Web UI. ~8MB, open source
wangzhigang1999
MCP Server for memes.bupt.site
adminmetavision-rgb
AI creative platform. Generate 3D models from text/image, AI stories, interior design, CNC analysis. MCP compatible REST API.
MCP-Mirror
Mirror of
haakonjacobsen
MCP server for interacting with Statistics Norway (SSB) API - enabling AI agents to access Norwegian statistical data
elblanco2
MCP server for simplified framework deployments on shared hosting environments
dundas
Give AI agents access to your localhost dev server. Zero-config tunnel that works with Claude Code, OpenClaw, and any MCP-compatible agent. No interstitial pages, no account required.
leivyblackcold
An MCP server for fetching URLs / Youtube video transcript.
Spur7 LLC
Search thousands of horse boarding facilities and trainers across the US.
dinasaur404
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.