Super Windows CLI MCP server for AI agents

This MCP Server for Windows provides enhanced system access capabilities through a service-based installation, allowing complete shell access with elevated privileges. It's designed for environments requiring unrestricted command execution with network-level security controls.

Installation

To install the Super Windows CLI MCP Server:

Build the project by running:
```
npm install
npm run build
```
Transfer the built files to your Windows machine
Execute the installation script with administrator privileges:
```
.\install-service.ps1
```

Configuration

The server is preconfigured for maximum capability with these key settings:

Full filesystem access
No command restrictions
Disabled injection protection
Unlimited process resources
Network-level access control
SYSTEM-level privileges

You can review and modify the complete configuration in the config.json file.

Service Management

Installing the Service

.\install-service.ps1

Removing the Service

.\uninstall-service.ps1

Security Controls

While the server removes application-level restrictions, it implements several network-level protections:

Localhost binding (default)
Configurable IP range allowlisting
Local network restrictions
Optional VPN integration

Features

Shell Environment Access

The server provides complete access to:

PowerShell
Command Prompt (CMD)
Git Bash

System Capabilities

Unrestricted command execution
Full file system access
Enhanced performance through process reuse
Extended timeouts for long-running operations
Automatic service recovery after failures

How to install this MCP server

For Claude Code

To add this MCP server to Claude Code, run this command in your terminal:

claude mcp add-json "super-win-cli" '{"command":"powershell","args":["-ExecutionPolicy","Bypass","-File","install-service.ps1"]}'

See the official Claude Code MCP documentation for more details.

For Cursor

There are two ways to add an MCP server to Cursor. The most common way is to add the server globally in the ~/.cursor/mcp.json file so that it is available in all of your projects.

If you only need the server in a single project, you can add it to the project instead by creating or adding it to the .cursor/mcp.json file.

Adding an MCP server to Cursor globally

To add a global MCP server go to Cursor Settings > Tools & Integrations and click "New MCP Server".

When you click that button the ~/.cursor/mcp.json file will be opened and you can add your server like this:

{
    "mcpServers": {
        "super-win-cli": {
            "command": "powershell",
            "args": [
                "-ExecutionPolicy",
                "Bypass",
                "-File",
                "install-service.ps1"
            ]
        }
    }
}

Adding an MCP server to a project

To add an MCP server to a project you can create a new .cursor/mcp.json file or add it to the existing one. This will look exactly the same as the global MCP server example above.

How to use the MCP server

Once the server is installed, you might need to head back to Settings > MCP and click the refresh button.

The Cursor agent will then be able to see the available tools the added MCP server has available and will call them when it needs to.

You can also explicitly ask the agent to use the tool by mentioning the tool name and describing what the function does.

For Claude Desktop

To add this MCP server to Claude Desktop:

1. Find your configuration file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

2. Add this to your configuration file:

{
    "mcpServers": {
        "super-win-cli": {
            "command": "powershell",
            "args": [
                "-ExecutionPolicy",
                "Bypass",
                "-File",
                "install-service.ps1"
            ]
        }
    }
}

3. Restart Claude Desktop for the changes to take effect