AI agents call hwid_devices_delete_all to permanently remove resources in Remnawave — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool performs bulk deletion of data (all HWID devices) that cannot be undone. While not directly financial, it represents a destructive action with significant blast radius: an AI agent invoking this without proper authorization or by mistake could permanently remove all device associations for a user, forcing re-registration and potentially disrupting VPN access.
From the tool's definition Tool name contains 'delete_all' and description states 'Delete all HWID devices for a user' — irreversible deletion of all hardware ID records associated with a user.
Risk signalsBulk/mass operation — affects multiple targets
Documented attack patterns abuse exactly the kind of access hwid_devices_delete_all gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Remnawave, and nothing reaches the server without passing your rules. This is the rule we recommend for hwid_devices_delete_all:
{
"version": "1",
"default": "deny",
"hide": [
"hwid_devices_delete_all"
]
}hwid_devices_delete_all disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.
Free to start. No card required.
Delete all HWID devices for a user. It is categorised as a Destructive tool in the Remnawave MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Remnawave MCP server in PolicyLayer and add a rule for hwid_devices_delete_all: 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 Remnawave. Nothing to install.
hwid_devices_delete_all 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 hwid_devices_delete_all 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 hwid_devices_delete_all. 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.
hwid_devices_delete_all is provided by the Remnawave MCP server (trackline/mcp-remnawave). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 153 Remnawave tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
153 Remnawave tools catalogued and risk-classified — across an index of 42,500+ MCP servers.