Shutdown the computer
AI agents call shutdown to permanently remove resources in Windows MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Shutting down a computer is an irreversible system-level action that immediately terminates all running processes, closes all applications, and powers off the machine. Any unsaved work is lost, and all active sessions are terminated. This cannot be undone programmatically — the machine must be physically restarted. Misuse by an AI agent could cause significant disruption to enterprise workflows.
From the tool's definition Tool name: 'shutdown', description: 'Shutdown the computer'
Attacks that exploit this kind of access
Shutdown the computer. It is categorised as a Destructive tool in the Windows MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Windows MCP Server MCP server in PolicyLayer and add a rule for shutdown: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Windows MCP Server. Nothing to install.
shutdown is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the shutdown rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for shutdown. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
shutdown is provided by the Windows MCP Server MCP server (romeo2badboy-rgb/windows-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →