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.
TStoneLee
基于 Model Context Protocol (MCP) 的 YApi 集成服务器,在 Cursor 等支持 MCP 的编辑器中直接查询 YApi API 文档。
Flippico
MCP server for Poland's national e-invoicing system KSeF (Krajowy System e-Faktur). Provides 12 tools for complete KSeF API integration including session management, invoice querying/submission, export generation, and system monitoring. Built with Rust for reliability and perform
fletchert131-sudo
Lint and score your MCP server's tool definitions before you publish — name/schema validity, description quality, context-token weight, and destructive-tool safety. Gives a 0–100 score and a CI gate. Free CLI, MIT engine. Catches structure and hygiene, not intent.
joaodelapace
An MCP server that connects Claude, Cursor or any MCP client to a SAP system over the standard ADT API. Read & search the ABAP repository, run syntax checks and classrun; opt-in write/patch/create/activate, implicit enhancements, customizing tables, dynpros, and the SAP Note Assi
patsnap
PatSnap Innovation Report Generator MCP is a Model Context Protocol server that connects AI agents to PatSnap's Innovation Report Generator capabilities. Turns analytical results into deliverable reports and task-based outputs. It supports enterprise reports, patent value reports
Jaden-JJH
Detect live website vulnerabilities and security flaws in GitHub repositories using automated DAST and SAST scanning. Safeguard applications by identifying exposed secrets, insecure dependencies, and common code patterns prone to exploitation. Receive structured fix plans with pr
mashish
CP Log Analyzer automatically triages your log files using a local AI model.
Swap-API
Free token swaps for AI agents. No API keys. Returns executable transaction calldata for 40+ EVM chains.
tomklein0
cocaxcode
MCP server + CLI that scans any project to discover its full AI ecosystem: MCP servers, context files, skills, agents, memories, and configurations for 19+ AI tools (Claude, Cursor, Windsurf, Copilot, Gemini, Codex, and more). Generates interactive HTML dashboards and supports ec
tiny-send
tinysend gives agents email: create newsletters, manage subscribers and contacts, and write & send broadcasts - all over MCP. Remote streamable-HTTP server with OAuth sign-in (no API key to paste).
craigmbrown
Open-source security audit framework covering all 10 OWASP Agentic AI threat categories (ASI01-ASI10). Scan multi-agent systems for prompt injection, data exfiltration, broken access control, and 7 more categories. Returns risk scores (0-100) with remediation priorities. Free tie
archimedes-market
Curated by Archimedes Market. Parse and analyze KiCad PCB files from AI agents. Layer stackup, net listing, footprint inventory, DRC violation surfacing, board outline geometry. Built for design review automation and pre-fab sanity checks. → archimedes.market/assets/ed640f4e-463
andreisirbu91-lab
MCPSpend is the first cost-observability platform built natively for MCP. One CLI command wraps yourexisting MCP servers across Claude Desktop, Cursor, Windsurf, VS Code, and Claude Code — zero SDKchanges. Per-tool / per-project cost attribution, $ budget alerts via email + Slack
pavelber
Local MCP server for LiveJournal journals. It uses the legacy LiveJournal XML-RPC API to read entries, read comments, post to your own journal, and build a local SQLite cache for search.
arturayupov
Local, encrypted secret broker for AI agents — tools request an API key by name over MCP, you approve in a native OS dialog, and only that key is injected into your project; the model never sees the value.
JSONbored
The public-interface registry for Bittensor subnets, as MCP tools. Query 100+ subnets' live APIs, JSON schemas, RPC endpoints, on-chain economics, and probe-derived health — plus semantic search and natural-language Q&A. Hosted, remote, no API key.
izaitsevfb
MCP server for grafana
mgd1984
Vibe coding principles based on Rick Rubin's adaptation of the Tao Te Ching for developers and their AI companions
valstro
The portable alternative to Cursor Rules and IDE-specific rules.
lilei0303
基于 Spring AI 的印章生成的 MCP Server 服务,快速让 AI 生成公章、私章。
hugoles
TypeScript MCP server for the Langfuse Public API with tools to query traces, observations, sessions, scores, prompts, datasets, and metrics from any MCP client.
chunkydotdev
Buildable generates a phased backlog, scaffolds a private repo with CI, then serves JSON tasks through the Model-Controller-Prompt protocol. Any MCP-compatible assistant can pull tasks, push code, and move Kanban cards to Done.
Nebula-Block-Data
This server integrates with the fastmcp library to expose the full range of NebulaBlock API functionalities as accessible tools, enabling seamless and efficient interaction within any MCP-compatible environment.
parisafarivashh
daver987
hasani114
anngdinh
AIDC-AI
An omnimodal AIGC framework that seamlessly converts ComfyUI workflows into MCP tools with zero code, enabling full-modal support for Text, Image, Sound, and Video generation with Chainlit-based web interface.
punkpeye
MCP Ambari API is a powerful Model Context Protocol (MCP) server that enables seamless Apache Ambari cluster management through natural language commands. Built for DevOps engineers, data engineers, and system administrators who work with Hadoop ecosystems.
fastly
The Fastly MCP server enables AI assistants to manage Fastly services, including monitoring performance, deploying configuration changes, and troubleshooting issues securely through the Fastly CLI. It features comprehensive security controls, flexible transport options, and smart
next-space
TCSoftInc
Manage test cases directly from Claude, Cursor, Windsurf, and other MCP-compatible AI coding assistants. TestCollab serves as a governance layer and truth engine for AI-generated code - your test cases define what "correct" means, so when AI writes or modifies code, it has a clea
2482504002
basevec
cdtait
apewrench
Tom-dlhy
hanlulong
Stata MCP Extension for VS Code and Cursor IDE
expo-starter
Official Expo Starter CLI & MCP server.
davidmosiah
Unofficial local-first MCP server for WHOOP — recovery, strain, sleep stages, HRV, RHR and workouts. Privacy modes (summary/structured/raw), SQLite cache and doctor CLI for setup. Works with Claude Desktop, Cursor, Windsurf, Hermes, OpenClaw and any MCP-compatible client. Install
argorant
Search, count, preview, reveal, export & build saved lists across 614M+ verified B2B contacts — from Claude, ChatGPT, Cursor & any MCP client. Hosted, OAuth, account-scoped.
AntoNYak0
16 pay-per-call AI services: code audit, refactoring, DeFi analysis, Solidity scanner, SQL tools, trading signals. Powered by DeepSeek V4 Pro. Payment via x402 USDC.
MCP-Mirror
Mirror of
rosedael
MikeC-A6
tensiondriven
Simple MCP server for AI collaboration protocol context injection
S2thend
Bring your Cursor AI chat history directly into Claude. Search past conversations, export sessions, create backups, and only MCP to migrate chat sessions to new project dir and generate year-in-review reports—all through natural language. Built on the Model Context Protocol for s
dazzle-labs
Cloud streaming for AI agents — isolated browser environments that render and broadcast your content to Twitch, Kick, Restream, and custom RTMP.
Halleck45
Static code analyzer with MCP server. Gives AI agents access to complexity metrics, coupling analysis, community detection, risk scoring, and test quality, without reading every file.
trutohq
A CLI program that acts as a Stdio proxy for HTTP Streamable MCP servers. It reads newline-delimited JSON-RPC messages from stdin, forwards them to a specified MCP server endpoint via POST requests, and writes the responses to stdout.
Eccentrichealerbuilds
This project implements a custom Model Context Protocol (MCP) server designed to work seamlessly with AI-powered IDEs like Cursor and Claude Desktop. It allows users to interact with the Monad Testnet using natural language prompts within their IDE.
gtrias
This MCP server provides AI agents with powerful code cleanup capabilities through knip.dev integration. It's designed to work seamlessly with Cursor AI and other MCP-compatible tools to maintain clean, efficient codebases.
tarcisiojr
Servidor MPC para capturar estatísticas de uso de AI Code Assist
roomi-fields
Google NotebookLM over MCP + a local HTTP REST API. Citation-backed Q&A, audio/video/content generation, multi-account rotation. For Claude Code, Codex, Cursor, n8n, Zapier, Make.
mythonaut
jean-kunz
chiziuwaga
MCP Server for Vercel AI SDK with Figma and magic-mcp integration
huntunman
Generate production-ready MCP servers from any source: OpenAPI/Swagger specs, GraphQL APIs, codebases, CLI tools and websites. Powered by LLM enrichment. Requires a mcp-forge license key.
AgentOps-AI
Official MCP server for the AgentOps SDK
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.