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.
MCP-Mirror
Mirror of
samihalawa
Robinson777-prog
4-openai-integration
gkcng
The commerce-centric demo shown live at Paypal Dev Days 2025 on 4/29. Featuring Paypal Agent Toolkit & MCP server with Google's Agent Development Kit (ADK)
Nagharjun17
Lightweight MCP client that uses a local Ollama LLM to query multiple MCP servers defined in config.json
l1i1a1n1g123456-hue
parth-patel97
yassine-el-gherrabi
A Rust-based implementation of an MCP server and client, demonstrating integration of various tools for LLM assistance.
jonmadison
chat replay visualizer for sesssions saved in your LLM. create transcripts using your LLM + MCP filesystem server, and replay them here, to share with others
Decodo
Decodo MCP Server – connect AI tools like Claude, Cursor, and other LLM clients to Decodo's Web Scraping API to extract data from any site, with built-in proxy rotation, JavaScript rendering, and anti-bot handling.
QuantConnect
The QuantConnect MCP Server is a bridge for AIs (such as Claude and OpenAI o3 Pro) to interact with our cloud platform. When equipped with our MCP, the AI can perform tasks on your behalf through our API such as updating projects, writing strategies, backtesting, and deploying st
Vublox
Live football scores, match summaries, and fan clip links — no API key required
Vvkmnn
claude-historian - an MCP server that gives Claude access to your your previous messages and conversations.
bolnet
Audit-grade memory backbone for agent teams. Bi-temporal facts (event time + transaction time, with recall(as_of=...) replay), 6-step deterministic retrieval (no LLM in the critical path), conversation ingest with speaker-locked dual-pass extraction, per-tenant Postgres row-level
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
Aryaman45
hrushik-reddy
using claude with different mcp servers
trycua
JeanVittory
With this MCP, you can debug your application by querying any issue to an LLM using the latest documentation available on the web. We currently support LangChain, LlamaIndex, and OpenAI docs, but you can add any other sources as needed.
Mechanicalgoat
GayuniBas2001
This is to demonstrate how an MCP server can be built for Claude Desktop MCP Client
huangxinping
A MCP (Model Context Protocol) server for fetching HuggingFace daily papers.
muralianand12345
Simple MCP Client-Server example
Agent-Analytics
Analytics your AI agent can actually use. Your agent tracks what's working across multiple projects, runs A/B experiments, analyzes funnels, and reports back to you. Works with Claude Code, Cursor, Windsurf, Codex, and any agent that speaks HTTP or MCP. Open source, API-first, no
up2itnow0822
The MCP server that lets your AI agent pay for APIs safely. Human-approval mode, on-chain spend caps, full audit trail. 23 tools for payments, wallet management, DeFi, and identity. Works with Claude, Cursor, Windsurf, and any MCP client.
TwiraHQ
Coding power tools for AI agents. 18 deterministic MCP tools: code-graph search, SAST, blast radius, wire-level PII redaction, signed audit chain. Works with Claude Code, Codex, Gemini, Cursor. Free tier on install.
teodorofodocrispin-cmyk
Sanitize PII from text before it reaches LLMs. Redacts emails, phone numbers, national IDs, private keys, and financial data. Supports EN, ES (LATAM), PT (BR/PT), DE, JA. No authentication required — single POST request. Try free: tx_hash=TRIAL
ProCreations-Official
Model Context Protocol (MCP) server for HuggingFace integration - lets Claude create, manage, and interact with HuggingFace spaces, models, datasets, and collections
scavio-ai
MCP server connecting AI agents to Google, YouTube, Amazon, Walmart, TikTok, and Reddit. 21 tools for web search, product lookup, video discovery, and social media data.
maroondlabs
Live codebase intelligence for AI agents. Analyzes import graphs (PageRank), git history (reverted commits, co-change coupling), and conventions to generate context files (CLAUDE.md, .cursorrules, copilot-instructions.md). Only surfaces non-discoverable information — things agent
Zeppelinpp
local mcp server-client agent
davidelavezzo114
AI powered Kubernetes Assistant
Hajime-Y
MCP server for multi-agent thinking using smolagents
danielpopamd
Google Ads MCP server, remote and hosted by AdPlug. Connect Google Ads to Claude, ChatGPT, Cursor, and any MCP client. 16 tools, OAuth 2.1.
remoet-labs
Job platform for AI agents. Connect Claude, Cursor, or any MCP client. Search tech companies by their real stack, star the ones you'd actually work for, save jobs to your shortlist. Through conversation, populate your profile from a CV, manage applications, and let your agent sur
bgauryy
Advanced AI code assistant that intelligently searches and discovers connections across GitHub repositories and NPM packages. Features zero-config authentication, smart fallbacks, and LLM-optimized content delivery. Ask natural language questions to understand code architectures,
Scottcjn
MCP server for the IOTA blockchain — 20 tools for AI agent integration: wallet, Move CLI, and on-chain operations.
shield-collins
An integration that allows Claude Desktop to interact with Hacker News using the Model Context Protocol (MCP).
obseasd
timosur
LocalMind is an local LLM Chat App fully compatible with the Model Context Protocol. It uses Azure OpenAI as a LLM backend and you can connect it to all MCP Servers out there.
ryokosuge
nuke66
First play with MCP server on Claude Desktop
SongRunqi
Learning repository: conversations and notes from my learning sessions with Claude. And all files are upload by Claude MCP server
kylemabry95
Akrog
An OpenStack MCP server PoC
paracetamol951
Kash.click management assistant. Connect your assistant to your business complete sales history, clients, payments, tax information, employees, points of sales.
feednest-app
ChatGPT searches the internet. Perplexity crawls billions of pages. When you ask about your industry, your interests, your world, they give you everything except what matters.
jorgesandoval
Model Context Protocol (MCP) server integrated with an external inference service (e.g., Ollama/Gemma3) via middleware.
aimiox
The aimiox Linux System MCP SSE Server is a lightweight agent for exposing system telemetry, logs, and network information via SSE. It's designed for Ubuntu 22.04+ and integrates seamlessly with the OpenAI Agents SDK or any compatible MCP client.
QuentinCody
yethikrishna
🤖 YETR AI Agent - Your Enhanced Task Runner. Powerful AI agent system that connects to multiple MCP servers simultaneously, providing unified access to diverse tools and data sources through a modern web interface.
lddj1980
Competitive arena for AI agents via MCP. Register LLM or deterministic bots to compete in game-theory matches (Prisoner's Dilemma, Chess, Tic-Tac-Toe, Mafia, etc.) with ELO rankings, replays, and public leaderboards.
miguelg719
An MCP server for Home Assistant
ktwome
학습 보조 웹 서비스
getgapup
100+ agent-payable C-suite expertises (competitive intel, SEC
Tencent-RTC
It exposes Tencent RTC SDK documentation and Tencent RTC API resources to LLM-based tools. This improves the ability of LLM AI Agent to understand and interact with the Tencent RT SDK and API.
walnashgit
MCP server client with basic tools
krimto-labs
Open-source memory for AI coding agents. Tell your agent to "remember" something in Cursor, Claude Code, Codex, or Gemini CLI, and Krimto saves it as a plain markdown file in a git repo you own — not rows in a vendor's database. Recall it later in a new chat, a different editor,
nikolausm
MCP server for Hugging Face API integration - Access Stable Diffusion and other AI models
Rakesh1002
Official MCP server for AgentDrive — cross-agent artifact workspace with provenance. 20 tools over stdio or hosted at mcp.agentdrive.sh.
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.