An MCP server to drive FreeCAD from Claude Desktop and other clients: create and edit models, run scripts and FEM analysis
MCP servers
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.
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Found: 380
Open Computer Use
open-computer-use
An open MCP server for desktop control: the agent reads app state and clicks, types and scrolls on macOS, Linux and Windows
A native MCP plugin for the x64dbg debugger: the agent drives debugging over HTTP, sets breakpoints, steps through code, reads and patches memory
MCP server that connects an AI agent to the Unity Editor: scene, objects, packages and project resources
An MCP server for n8n: the agent manages workflows and their executions through the n8n API in natural language, creating, updating, activating and running them
An MCP server that installs other MCP servers from npm and PyPI at the agent's request and writes them into the config
An MCP server that connects an agent to a ROS robot through rosbridge: reading sensors and control without changing the robot's code
Official
A local browser automation platform: MCP server, CLI and skills so an agent can drive Chrome, fill forms and pull data from pages
A Python MCP server for MySQL: listing tables, reading data, running SQL and inspecting schema through a controlled interface
Damn Vulnerable MCP Server
Damn Vulnerable Model Context Protocol (DVMCP)
A deliberately vulnerable MCP server, a training lab of 10 challenges on attacks against MCP, run only in isolation
Wenyan MCP
文颜 MCP Server
An MCP server that formats Markdown with ready themes and saves the article to a WeChat official account draft
Official
Datalayer's MCP server for Jupyter: the agent opens notebooks, edits cells and runs code in a live JupyterLab session
An MCP bridge to control your browser from a coding agent: a Chrome extension and a set of tab and page automation tools
An MCP server for comparing products from sources you choose: it shows where facts came from and asks for approval before buying
Burp Suite MCP Server
Burp Suite MCP Server Extension
PortSwigger's official extension that exposes Burp Suite to AI clients over MCP for working with web traffic during testing
An MCP server and agent toolkit for reverse engineering: Ghidra, Frida, x64dbg and Rizin for binary analysis, CTF and malware research
An MCP server that lets an agent read files, search code and run commands in a workspace
A secure MCP runtime through which an agent operates local machines, servers and containers
MCP server for Google Sheets and Google Drive: an agent reads, edits and creates spreadsheets, tabs and charts
Neo4j Labs MCP servers: Cypher queries on a graph, graph memory for agents, Aura management and data modeling
MCP server for Kubernetes: the agent reads cluster state, diagnoses pod failures and runs operations through kubectl
An MCP server for Unreal Engine: control assets, actors, the editor, sequencer and blueprints
Official
A local sandbox for AI agents: they run code and actions in an isolated container exposed over MCP
An MCP server that drives an Android device over ADB: app navigation, input and automated tests
Frequently asked questions
What is an MCP server?
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.
How do I connect an MCP server to an agent?
The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.
Do I need a key or a paid account?
It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.