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.
tlennon-ie
A local-first cognitive substrate for neurodivergent professionals. Gives Claude memory, a sense of time, a translator for corporate ambiguity, and a guardrail that refuses to amplify rumination, hyperfocus, or sycophancy. MCP-native. No telemetry. AGPL-3.0-or-later. Self-ID suff
voleeo
MCP integration for Voleeo workflows.
bystray
Compare LLM inference costs and find cheap alternatives to OpenAI/Anthropic. Gonka Network offers an OpenAI-compatible API (drop-in replacement, zero code changes) at up to 6800x lower cost than GPT-4o.
cbc3929
golfamigo
danny-tdoan
MCP server containing tools for real esate search
XJTU-RL
mcp server for LMC
giachi85it-ux
clk1st
MCP Server for China A-Share quantitative market data. Covers 5000+ stocks with 13 quantitative factors, daily updated. Includes market overview, industry rotation, sector hotspots, limit-up analysis, risk
AutomateLab-tech
Free MCP server that tells your agent what LLMs cite, across Perplexity, Claude, ChatGPT, Gemini, Google AI Overviews, and Bing. One server, 6 AI citation sources, all via standard MCP tools. No API key required — open source and self-hostable.
Br0ski777
Resize images from URL -- custom width/height, format conversion (PNG/JPEG/WebP), aspect ratio preserved. -- x402 micropayment API + MCP server for AI agents
keurcien
mindsightventures
Example MCP server implementation for weather data with testing and pre-commit setup
Synohara
kopp0510
k8s-mcp-server is a Kubernetes and Helm management tool based on Model Context Protocol (MCP), designed specifically for n8n workflow automation platform.
smithery-ai
Verodat MCP Server Implementation
mokso
EnreachVoice API MCP Server
MCP-Mirror
Mirror of
FarukNetworks
MCP server for MSSQL
ucalyptus
Implementation of an MCP Server to use the Prem SDK
husniadil
A lightweight MCP server for generating placeholder images from multiple providers.
tadhgboyle
clockworked247
A TypeScript implementation of a flight search MCP server that uses the Duffel API to search for flights. This MCP server provides tools to search for one-way, round-trip, and multi-city flights.
marcusdb
enzoemir1
AI-powered lead qualification engine for MCP. Ingest leads from any source,
var-raphael
Quorel turns any public website into a versioned, queryable API. Define a schema once in plain English, and Quorel extracts, structures, and refreshes the data nightly, full version history, diffs, and rollback included. The MCP server lets Claude or any agent browse datasets, qu
obiwan90
EdgeDB MCP服务器项目
MCP-Mirror
Mirror of
npmjs
Academic Research MCP Server
hbiaou
An MCP server designed for academic literature research using the OpenAlex free API.
VertaaUX
MCP server for VertaaUX.ai — run UX & accessibility audits from your LLM or IDE. Install: npx @vertaaux/mcp-server
irffy
This is MCP(Model Context Protocol) server which checks the certificate expiry details of websites
bamada
NestJS module for seamless Model Context Protocol (MCP) server integration using decorators.
RobertBergman
sam-moreton
Generate QR codes and create, edit and track dynamic (editable) QR codes with scan analytics, over a hosted MCP server plus a free REST API. 17 tools. Free, no watermark. Every tool needs a free API key.
jamesward
BilalAltundag
A versatile chat platform that integrates LangChain, custom MCP servers, and various AI models for enhanced chat capabilities.
Bitget-AI
5 crypto market analysis skills powered by Bitget public MCP data — no API key
reasoning-services
Claude Code plugin for Reasoning∴Services — structured reasoning tools
0rkz
MCP server for PayPerByte — a verify-before-act trust layer for AI agent data. 15 tools to discover, subscribe to, or pay-per-call for first-party feeds (markets, security/threat-intel, legal oracles). Every payload carries an on-chain EIP-712 PayloadAttestation the agent recompu
kranners
Unlocks all of MCP for your favourite agent 🌩️
ameyshrotri
🚀 A conversational AI agent powered by Model Context Protocol (MCP), Express.js, and Gemini API that can automate Twitter (X) posts and perform dynamic interactions.
shabaaspay
Official ShaBaasPay AI toolkit and MCP integrations for agent frameworks and function calling.
akshay-harale
This is developer focused tool which can be used to bootstrap spring boot project which we do using https://start.spring.io/
peterparker57
MCP server providing C++ DLL compilation and analysis capabilities
harish876
MCP Server to interact with ResilientDB
jeevanreddyg
hereisnitish
MCP-Mirror
Mirror of
atlas-comstock
judexzhu
A comprehensive Model Control Protocol (MCP) server for Red Hat OpenShift Cluster Manager (OCM) API operations. This server provides 12 intelligent tools for cluster management, account operations, and infrastructure monitoring.
287852793
test mcp server develop with typescript
mounta11n
Mohammadshahzaib007
pci-frontend
woxpas
Official support hub for Woxpas.ai. Report bugs, suggest features, and track the roadmap for the Sovereign Human Extension (Web, Extension, & MCP).
ruslanmv
How to create a professional, production‑ready chatbot server powered by IBM Watsonx.ai and exposed via the Model Context Protocol (MCP) Python SDK.
zerubroberts
yamamomo2022
pythonによる自分専用のMCPServerリポジトリです.
wai-imyen
實作簡易的 Tamagotchi MCP Server,模擬電子雞遊戲
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.