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.
Amanbig
Point mcpify at any OpenAPI spec and every endpoint becomes a tool your AI agent (Claude, Cursor, Windsurf) can call — zero glue code, zero per-endpoint wrappers, always in sync with the spec. Supports GET/POST/PUT/PATCH/DELETE, auth headers, and both URL and local file specs.
Ranork
MCP-native open-source Notion alternative. Read and write pages, customizable databases, and kanban/calendar boards through a remote MCP server with OAuth 2.1 and a full audit log.
superbigroach
Pay-per-call API marketplace for AI agents. Discover and pay for metered services in USDC on Arc — no subscription, no account. Agents pay per call, sellers earn instantly.
lgong-rms
stevenkozeniesky02
Security scanner for MCP servers. Scores any server against the AgentsID trust framework live scan via npx or lookup pre-scanned results from the public registry of 15,983 servers. Returns trust score (0–100), grade (A–F), and findings across injection, permissions, validation, a
gomarble-ai
A FastMCP-powered Model Context Protocol server for Google Ads API integration with automatic OAuth 2.0 authentication
fr0gger
This is a threat intel MCP server connected to the ORKL API to retrieve threat report and ask for IOCs, Threat Actors and breaches.
MCP-Mirror
Mirror of
salvo10f
The intelligent MCP server for AI-assisted Godot 4 development. 35 tools for spatial intelligence, code understanding, flow tracing, and visual debugging. 22 free, full suite $19. Visit godotiq.com to see more.
JoyTruepath
A local MCP server that lets Claude, Cursor, or Codex drive TruePath Recorder — start/stop recordings, list capture sources, and get the saved file path back. Local bridge over 127.0.0.1 + per-launch token; recordings never leave your Mac.
MCP-Mirror
Mirror of
goklab
Security MCP server with 300+ rules for AI-generated code. Scans Next.js, Supabase, Clerk, Stripe, Prisma, Hono, GraphQL, and 20+ modules. Zero config, runs locally.
usensedata
羽山数据API服务现已全面兼容MCP协议,打造数据服务MCP Server。usensedata-mcp-server-query-china-company项目为企业类数据查询服务server,用户可通过简单配置快速通过LLM使用羽山数据企业类数据服务。依赖MCP Typescript SDK,可在支持MCP协议的智能体助手中快速接入。
javaDer
bodguy
Repository for test MCP server
muend
Secure local-first MCP server exposing 100 ArcGIS Pro / ArcPy geoprocessing tools to LLM agents. Two-process architecture, PathGuard filesystem sandboxing, and confirmation gates for destructive operations. Real geoprocessing requires local Windows + licensed ArcGIS Pro; cloud/co
conallob
MCP Server for providing read only access to your shell prompt
sathishj21
A modular FastAPI-based MCP (Model Context Protocol) server that supports reading local JSON and Excel files via HTTP API. Easily extensible for agents and automation tools like Flowsie AI or n8n. Includes Docker support and clean production-ready structure.
fujiron
Chrome Extension MCP Server implemented in Go - For Model Context Protocol to interact with Chrome extensions
effieklimi
A full-featured Model Context Protocol (MCP) server that exposes Ensembl’s REST API. Built using the TypeScript MCP SDK
zavora-ai
A powerful and flexible MCP (Model Context Protocol) server for generating QR codes from URLs and text.
RLabs-Inc
A set of tools to use while coding using the Claude code cli. "smartgrep" is a grep-like tool that uses a semantic index of the codebase to provide Claudes with information tailored for how they think. Claudes love it! A "codebase-curator" Claude to assist the "developer" Claude
iancarpenter
A Go-based HTTP server that provides a time API using Dockerized Model Context Protocol (MCP). Accepts a timezone and returns the current time, demonstrating Go, Docker, and JSON API integration. Includes unit tests and is ready for extension with new features.
uxjulie-climate
Audit any website for its digital carbon footprint. Returns CO2/page, sustainability grade, green
Panzer-Jack
Frontend Useful MCP Tools - Essential utilities for web developers to automate API integration and code generation
Kajdep
Build-and-run diagnostics for Claude Desktop MCP servers in one command. MCP-Fixer runs 25 diagnostics on every MCP server, pinpoints port/path issues, and offers one-click fixes – no config.
rm-rf-prod
Self-hosted MCP server for live documentation, code audits, and best practices. 10 tools, unlimited library coverage (363+ curated + npm/PyPI/crates.io/Go fallback), no rate limits. Context7 alternative.
MattMagg
An enhanced version of the original mcp-sequentialthinking-tools by Scott Spence. This enhanced version significantly improves the original framework with improved utilization of branching, revisiting, and thought revision. Thoughts are much more dynamic and intentional, spread o
Hyeongseob91
hyeongseob's mcp test server repo.
NarayanaRachakondu
thepragmatik
An Model Context Protocol based Server for build tools for the JVM.
zth123-code
lxwhappy
tharmer
Real-time X/Twitter sentiment intelligence API for AI agents via Grok API + x_search. Automate Social Arbitrage: spot cultural trend shifts, narrative velocity, and contrarian signals BEFORE Wall Street. Returns structured JSON with sentiment scores, narrative velocity, top narra
Djyeigner
takunagai
Model Context Protocol(MCP) サーバーのボイラープレートとなるシンプルな実装です。
sanyambassi
CipherTrust MCP (Model Context Protocol) server that allows AI Assistants like Claude or Cursor to interact with CipherTrust Manager resources using the ksctl CLI.
astandrik
TypeScript stdio MCP server for operating Docker-based local-ydb deployments via local or SSH-backed profiles. Supports bootstrap, diagnostics, auth hardening, schema permissions, storage workflows, dump/restore, upgrades, and plan-first mutating operations.
grossomanache
ricable
npavlov
calvinw
polza-ai
klei30
mohdhaji87
A fully async, production-grade MCP server that exposes the complete Shodan API (REST, Streaming, and Trends) as MCP tools. Built with Python, httpx, and the MCP Python SDK, this server enables seamless integration of Shodan's powerful internet intelligence tools into your automa
benestar
A Model Context Protocol (MCP) server that provides access to the Godbolt Compiler Explorer REST API endpoints. Built with the FastMCP Python library.
ddsky
A Model Context Protocol (MCP) server that provides access to the World News API. This server enables AI assistants to search for news, get top headlines, extract articles, retrieve newspaper front pages, and more through the MCP protocol.
niondigital
A Model Context Protocol (MCP) server that provides employee read access to the MOCO API for time tracking, project management, holiday tracking, and presence monitoring.
Go-To-Sea
A MCP Server used to collect MCP Servers over the internet.
johndavedecano
A Model Context Protocol (MCP) server that provides access to the Philippine Standard Geographic Code (PSGC) API, offering hierarchical geographic data for the Philippines.
SMYB5431
kky42
Enable Claude Code, Cursor and other AI tools to call Codex for task execution. Plus/Pro/Team subscribers can maximize GPT-5 usage without additional costs.
cloudbring
Run NRQL, NerdGraph, and REST v2 operations to query data, manage incidents, create synthetics, and annotate deployments — all from your MCP client.
Jdu278
An MCP server for integrating with Twenty CRM, providing access to Twenty's REST API through categorized tools. The available tools map the entire Twenty REST API and were generated using the openapi-mcp-generator.
gitkraken
archimedes-market
Curated by Archimedes Market. OpenSCAD wrapped as an MCP server. Render .scad source with parameter overrides, run parametric sweeps, validate syntax, extract module signatures, compute STL metrics. Iterate on parametric CAD designs from inside Claude/Cursor/Windsurf. → archimed
celeryhq
A Model Context Protocol (MCP) server that provides seamless integration between Claude, Cursor, Kiro ( and other MCP supported platforms) and Simplified's API. This server enables LLMs to interact with Simplified's services through standardized MCP tools, allowing for social med
grahamnotgrant
Connect Claude to your Blacksmith CI data. Query workflow runs, analyze test failures, detect flaky tests, compare test regressions between branches, and monitor usage—all through natural conversation. Features 21 tools including test analytics, cache stats, and log search. Zero-
cargoffer
Model Context Protocol server for Cargoffer Bolsa de Carga (freight marketplace) API — enables AI agents and LLMs to interact with the Cargoffer freight marketplace.
getreturn0
Debug your remote Node.js and Next.js applications directly from your AI IDE like Cursor.
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.