Overview

win-cli-mcp-server

Description:
A secure command-line interaction server for Windows systems with multi-shell support

Category: System Integration & Security

Overview:
This server enables controlled command-line operations across PowerShell, CMD, and Git Bash with robust security features. It supports SSH connections and implements comprehensive security controls including command blocking, directory restrictions, and argument validation.

Key Features:

• Multi-shell support (PowerShell, CMD, Git Bash)
• SSH connectivity for remote system management
• Granular security controls and command restrictions
• Configurable working directory validation
• Command logging and history tracking

Setup:

# Add to claude_desktop_config.json
{
  "mcpServers": {
    "windows-cli": {
      "command": "npx",
      "args": ["-y", "@simonb97/server-win-cli"]
    }
  }
}

Custom Configuration:

{
  "security": {
    "maxCommandLength": 2000,
    "blockedCommands": ["rm", "del", "rmdir"],
    "allowedPaths": ["C:\\Users\\YourUsername"],
    "restrictWorkingDirectory": true,
    "logCommands": true
  },
  "shells": {
    "powershell": {
      "enabled": true,
      "command": "powershell.exe",
      "args": ["-NoProfile", "-NonInteractive", "-Command"]
    }
  },
  "ssh": {
    "enabled": false,
    "defaultTimeout": 30,
    "connections": {}
  }
}

Security Notes:

• Implements case-insensitive command blocking
• Validates working directories against allowed paths
• Protects against command injection
• Configurable command timeouts
• Smart argument validation system

This server prioritizes security while maintaining flexibility for legitimate system operations within defined boundaries.