get_node_hardware_usb

What get_node_hardware_usb does on Proxmox MCP Server

AI agents call get_node_hardware_usb to retrieve information from Proxmox MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why get_node_hardware_usb is rated Low

This tool performs a straightforward inventory or enumeration of USB devices connected to a Proxmox node. It retrieves data for informational purposes only, matching the Read category definition (retrieves or queries data; no side effects). The blast radius of misuse is minimal—an attacker could enumerate USB hardware to map infrastructure but cannot control, modify, or damage systems through this tool alone.

From the tool's definition Tool name and description indicate it 'List[s] USB hardware devices on a node' — a read-only query operation that retrieves hardware information without modifying, executing commands, or causing side effects.

The rule that runs get_node_hardware_usb safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Proxmox MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_node_hardware_usb, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_node_hardware_usb": {}
  }
}

Questions about get_node_hardware_usb