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.
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.
garrettHensley
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.
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.
thepragmatik
An Model Context Protocol based Server for build tools for the JVM.
zth123-code
lxwhappy
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
polza-ai
klei30
benestar
A Model Context Protocol (MCP) server that provides access to the Godbolt Compiler Explorer REST API endpoints. Built with the FastMCP Python library.
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
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
getreturn0
Debug your remote Node.js and Next.js applications directly from your AI IDE like Cursor.
isaacgounton
A comprehensive Model Context Protocol (MCP) server for BigCommerce REST API integration. This server provides AI assistants with the ability to interact with BigCommerce stores through three powerful tools:
brodriro
MCP server con kotlin
nbbaier
simonberner
Example project showing how to build a simple MCP Server (and having it on Smithery!)
ipconfig-com
A powerful IPCONFIG MCP (Model Context Protocol) server built on Cloudflare Workers, providing IP address lookup, geolocation, and network connectivity testing tools for AI assistants.
RayenMalouche
A Model Context Protocol (MCP) server (using java sdk 0.11.0) that provides email sending capabilities through SMTP integration. This server acts as a bridge between MCP-compatible AI assistants (like Claude Desktop) and email services.
anniandnevi
desplega-ai
An MCP (Model Context Protocol) server that provides comprehensive browser automation and QA testing capabilities. This server integrates with desplega.ai to offer automated testing, session monitoring, batch test execution, and intelligent test guidance using AAA (Arrange-Act-As
bitnovo
MCP server for Bitnovo Pay integration with AI agents. Provides cryptocurrency payment capabilities through Bitnovo Pay API. Features include payment creation, status checking, QR code generation, and webhook management with support for multiple tunnel providers (ngrok, zrok, man
marconae
Spec Oxide is a comprehensive workflow and toolset that enables spec-driven development for AI-assisted coding with Claude Code. You agree on what to build before any code is written. Spec Oxide ships a CLI and an MCP server to list and manage specifications as Markdown files as
dev-mirzabicer
A fully-featured MCP server for TickTick
adityasasidhar
A production-ready MCP server that gives AI agents deep codebase understanding. Features AST-based semantic analysis, context-aware security scanning (zero false positives on source code), safe refactoring tools with previews, and comprehensive Git operations.
conversionapi
Convert URLs to PDF, screenshot, or markdown — and convert document and image files — directly from Claude Code,Cursor, Windsurf, and Claude Desktop
JOYLINK-LTD
Model Context Protocol server for the Lacuna Music API — generate AI music from Claude Desktop, Claude Code, Cursor, Zed, and other MCP-compatible clients.
1clickreport
40 MCP tools for marketing analytics, campaign management, and 24/7 AI monitoring across Google Ads, Meta Ads, GA4, Search Console, Keyword Planner, and Stripe. OAuth-secured remote MCP. Tech Provider verified by Meta. Pro $25/mo, Premium $99/mo, 7-day free trial.
ranjanmadhu
Br0ski777
MCP server for generating cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512, RIPEMD-160). Pay-per-use via x402 protocol (USDC on Base). Use this when you need to hash strings, verify data integrity, or generate checksums.
w-jeon
mcp test
iddv
MCP-Forge is a powerful framework for dynamically generating, managing, and monitoring Model Context Protocol (MCP) servers. Using the official MCP SDK, this tool enables you to create specialized MCP servers on demand through a centralized interface.
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.