2,501 MCP ServersFree scan on submit

MCP Servers Directory

Find, compare and install open-source MCP servers for Claude Code, Cursor or VS Code. Dedicated servers active in the last 12 months, ranked by GitHub stars. Each listing shows what the server can touch, published advisories for its package and a one-line install, with dated scan reports where one has run.

Works with Claude Code, Claude Desktop, Cursor, VS Code and any app that supports the Model Context Protocol.

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OpenPASO

openPASO (formerly OASiS): an MCP server that lets an AI model run nine finite-element and multiphysics codes, with curated knowledge, verified execution and cross-code coupling. Under active development; contributions welcome.

Learning Resources Scanned 29

MCP Operator

Production Kubernetes operator for deploying and validating MCP servers

Deployment & DevOps Scanned 29

Toolhive Registry Server

Discover, govern and control access to MCP servers and agent skills across your organization

Security & Testing Scanned 29

My Codex

All-in-one agent harness for OpenAI Codex CLI — Boss meta-orchestrator, 17 curated agents (+17 opt-in AI specialists), 123 curated skills, 3 MCP servers. Install once, curated specialists ready.

Developer Tools Scanned 29

Abaqus Agent

AI-driven Abaqus workbench: describe a model in a spec, get a real solved one back. Every capability is backed by a check you can run on your own seat, and the gates refuse a doubtful answer instead of returning it. AGPL-3.0 + commercial licence.

Data Science & ML Scanned 29

Harness Mate Plat

端到端智能体平台：把本机的 AI Agent 变成人人可用的 Web 产品（Vue 3 + Flask + Go WS 网关 + Docker 部署）

Developer Tools Scanned 29

Mobus

Search, preview, and analyze datasets from 20+ platforms via a single MCP connector. Works with Claude instantly.

Research & Analysis Scanned 29

Rollbar MCP Server

Model Context Protocol server for Rollbar

Other Scanned 28

Gitcontribute

Contribution research for agents: check repository guidance, related work, code context, and validation before writing a patch.

Research & Analysis Scanned 28

AI Learning

AI Learning: A comprehensive repository for Artificial Intelligence and Machine Learning resources, primarily using Jupyter Notebooks and Python. Explore tutorials, projects, and guides covering foundational to advanced concepts in AI, ML, DL and Gen/Agentic Ai.

Learning Resources Not scanned yet 28

Fast Asdlc

Fast-ASDLC: 5x TTM with AI-native Agentic SDLC. Local-LLM first, Human-in-the-loop, Spec-driven. Built on DDD, Hexagonal Architecture, C4 Model & MCP. Features Meta-agents for self-improvement, Memory Bank for context persistence, and automated 100% test coverage. Everything-as-Code & Mermaid.js centric to save context window and slash token costs.

Data Science & ML Scanned 27

Php MCP SDK

PHP implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools. ✨ Features 🚀 Complete MCP Protocol Support - Full implementation of the MCP specification 🔧 Type-Safe - Leverages PHP 8.1+ type system with enums, union types, and strict typing ⚡ Async First

Developer Tools Scanned 27

Cockpit Agent

面向智能座舱的云边协同 AI Agent：端侧毫秒级车控，云端声明式 Multi-Agent 与 Skill/DAG 编排，支持 S2S 实时语音、声纹多用户、HMI和Android双端；LLM 只负责理解与规划，VAL 负责确定性安全执行。

Communication Scanned 26

Openqa

Agentic Testing Harness

Security & Testing Not scanned yet 26

Llmquant Hermes

Turn your Hermes agent into a financial analyst — on-demand equities / macro / options / prediction-market analysis, plus a standing watch: morning brief, earnings, 13F diffs, Polymarket. Powered by LLMQuant Data.

Research & Analysis Scanned 26

Agentsmesh

One config for every AI coding tool, plus lessons so your agents learn from their mistakes. Sync rules, skills, MCP servers and hooks to Claude Code, Cursor, Copilot, Codex and more.

Coding Agents Scanned 26

Summoner Agents

A collection of Summoner clients and agents featuring example implementations and reusable templates

Productivity & Workflow Scanned 25

Text2sim MCP Server

Text2Sim MCP Server is a conversational simulation engine that transforms natural language into working simulation models. Supporting Discrete-Event Simulation (DES) and System Dynamics (SD), it integrates with LLMs via the Model Context Protocol (MCP) to transform plain English descriptions into simulation models within environments like Claude.

Data Science & ML Scanned 25

Laya Browser Agent

Local, open-source Jev alternative: browser agent decisions with Laya (System One model) on your own machine. No cloud, no API key. Playwright/CDP, MCP-friendly.

Browser Automation Scanned 25

Apflow

**AI-Perceivable Distributed Orchestration** apflow is a distributed task orchestration engine where every capability is AI-perceivable — discoverable, understandable, and invocable by AI agents through the apcore module standard.

Productivity & Workflow Not scanned yet 25