Critical Risk →

users_delete

Permanently delete a Remnawave user

How to control users_delete ↓

AI agents call users_delete 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.

Critical Risk

This tool irreversibly removes user records from the VPN panel system. Deletion of user accounts cannot be undone and results in loss of access, configurations, and associated data. This is a destructive operation with high blast radius if an AI agent misuses it against legitimate users, particularly in a VPN administration context where users may depend on continued access.

From the tool's definition Tool name 'users_delete' combined with description 'Permanently delete a Remnawave user' explicitly indicates irreversible deletion of user data.

Documented attack patterns abuse exactly the kind of access users_delete 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 users_delete:

policy.json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "users_delete"
  ]
}

users_delete disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

  1. Create a free account and register Remnawave — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
RESTRICT THIS TOOL →

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Go deeper

What does the users_delete tool do? +

Permanently delete a Remnawave 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.

How do I enforce a policy on users_delete? +

Register the Remnawave MCP server in PolicyLayer and add a rule for users_delete: 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.

What risk level is users_delete? +

users_delete is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit users_delete? +

Yes. Add a rate_limit block to the users_delete 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.

How do I block users_delete completely? +

Set action: deny in the PolicyLayer policy for users_delete. 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.

What MCP server provides users_delete? +

users_delete 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.

Enforce policy on every Remnawave tool call.

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.

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