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.
CleverCloud
A Node.js application on Clever Cloud that uses an MCP server for PostgreSQL along with a language model to enable natural language querying of a PostgreSQL database
christian-schlichtherle
An MCP server for the comprehensive discovery, editing, and testing of dashboards and folders in one or more Grafana clusters.
cavanaughdesign
Brainiac MCP Server is a sophisticated cognitive computing engine that leverages the Model Context Protocol (MCP) to deliver human-like reasoning capabilities.
alberthild
MCP server providing 9 security intelligence tools for AI agents. Real-time threat detection with pay-per-request USDC micropayments via x402 protocol. Free tier included (3 calls/day, no account needed).
MCP-Mirror
Mirror of
3xpr1ment
Read-only MCP server that lets your coding agent see the sibling repositories next to the one it's working in overview, search, read, zero write tools. Security by architecture: path traversal, symlink escapes and secret files are blocked, proven by tests.
theclarityproject
burakdirin
An MCP server implementation that enables Claude AI to interact with MySQL databases.
roy2an
kbhave
A remote MCP server deployed on Railway that exposes all 14 Softricks iDig tools to any MCP-compatible AI client. One config entry and your AI assistant has professional DNS diagnostics available in every conversation → https://mcp.softricks.net/sse
DHEBP
Read-only MCP server for querying DERO blockchain. Get block heights, inspect smart contracts, look up transactions, query network info. Privacy-first: runs locally, no accounts, no tracking.
gigili
Documentation repository for the https://d3v.tools MCP server
kleneway
Example of an MCP server with custom tools that can be called directly from cursor
MCP-Mirror
Mirror of
awmatheson
A MCP server based on Redis
mythonaut
kevinixz
prueba
dvcrn
MCP for letting agents delegate tasks to sub-agents (Claude Code, Aider, Q)
chenhunghan
MCP sever for fetching latest Keyclaok documentation in LLM friendly format
Nonetss
Stop pasting API docs. Let your LLM dynamically navigate OpenAPI/Swagger specs and extract precise JSON schemas on-demand.
pegonzalezs
CyberTwizted
Odranoel135
Ramzus
MCP server example for Agentic AI demo
adbutler
MCP server for the AdButler ad management API — 36 tools for AI assistants
Wandersonjack
Generate AI images, videos, music, sound effects, and speech directly inside any AI assistant. Results appear inline in chat — no tab switching. Supports Claude, Cursor, Windsurf, and any MCP client.
Jan-Stepien
prufa-dev
help116114
ZoomEye MCP Server - 网络资产搜索与用户信息查询
lee-s-dev
YouTube MCP server — transcripts, comments & channel analysis as AI research source
adjacentai
Hacker News tools for AI agents (MCP server). Top stories, comments thread, full-text search via Algolia. No API key required. By NeCL.
veerps57
Memento is a local-first, LLM-agnostic memory layer. It runs an MCP server over a single SQLite file on your machine, so any MCP-capable AI assistant — Claude Desktop, Claude Code, Cursor, GitHub Copilot, Cline, OpenCode, Aider, a custom agent — can read and write durable, struct
pauldw
MCP Server with an artisinal selection of bespoke agent tools.
wagnerjt
Golang MCP server example
jcarlosamorim
Configuração de servidores MCP (Model Context Protocol)
marketconnect
simplypixi
A Model Context Protocol (MCP) server that provides comprehensive tools for BugBug test automation platform.
shield-collins
An integration that allows Claude Desktop to interact with Hacker News using the Model Context Protocol (MCP).
MCP-Mirror
Mirror of
awalcutt
Model Context Protocol (MCP) Server for Washington State Legislative Web Services
vdineshk
RahulRana0707
Playing with MCP servers.....
Nizoka
Enterprise-grade PDF engine for AI agents. Pure TypeScript, zero-dependency, and local-first. Allows agents to generate ISO-compliant PDF/A documents, handle digital signatures (PKCS#7), and process high-performance layouts (800+ pages in seconds).
vurtnec
MCP REST Client, can using REST API to integrate every agent, like cursor, vercel AI
KVSSetty
MCP Server for flight search using serpAPI service
junter1989k-ai
Send Danish Peppol/NemHandel e-invoices via your Storecove account — check recipient by CVR, send, delivery evidence
big-mon
独自のMCPサーバーを構築するチュートリアルを試した際の勉強用リポジトリ
shipyard
Loop your agents into environment management, and give them access/context to run tests, tail environment logs, start/stop environments, and debug remote issues.
dsaad68
A demo to showcase a MCP Server with Azure Functions
joshua400
Multilingual intelligence + memory + safety + voice layer for autonomous AI agents
MCP-Mirror
Mirror of
bitibi
A server for handling OpenAI web search using MCP (Multi-Config Protocol)
junter1989k-ai
Red-exe-Engineer
This helps with joining MCPI servers on MCPE
spprichard
A collection Swift projects which aim to build a MCP server for completing personal tasks
apifyforge
Tech ecosystem analysis for AI agents and LLM workflows — maps technology relationships, tracks adoption curves, detects CVE vulnerabilities, and scores tech stack risk across 6 live data sources.
MCP-Mirror
Mirror of
federicogarciav
An MCP server that brings the power of Genius into your AI assistant.
junter1989k-ai
wangjunneil
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.