clear_user_status_message

Clear the current user

SERVERAIquila — Nextcloud MCP Server SOURCEelgorro/aiquila

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiquila-nextcloud-mcp-server/clear-user-status-message.md

WHAT IT DOES

What clear_user_status_message does on AIquila — Nextcloud MCP Server

AI agents call clear_user_status_message to permanently remove resources in AIquila — Nextcloud MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why clear_user_status_message is rated Critical

The tool appears to clear a user's status message, which is a destructive (irreversible deletion) action on user data. However, the description is truncated and uninformative ('Clear the current user'), reducing confidence. Clearing a status message is relatively low blast radius but is categorized as Destructive since it removes existing data. Severity is medium given it affects user state but is limited in scope.

From the tool's definition Tool name 'clear_user_status_message' and partial description 'Clear the current user' suggest removing/clearing data

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs clear_user_status_message safely

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

clear_user_status_message Hidden

clear_user_status_message is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "clear_user_status_message"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect AIquila — Nextcloud MCP Server, apply this rule, and every clear_user_status_message call is checked against it from then on.

FAQ

Questions about clear_user_status_message

What does the clear_user_status_message tool do? +

Clear the current user. It is categorised as a Destructive tool in the AIquila — Nextcloud MCP Server 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 clear_user_status_message? +

Register the AIquila — Nextcloud MCP Server MCP server in PolicyLayer and add a rule for clear_user_status_message: 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 AIquila — Nextcloud MCP Server. Nothing to install.

What risk level is clear_user_status_message? +

clear_user_status_message 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 clear_user_status_message? +

Yes. Add a rate_limit block to the clear_user_status_message 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 clear_user_status_message completely? +

Set action: deny in the PolicyLayer policy for clear_user_status_message. 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 clear_user_status_message? +

clear_user_status_message is provided by the AIquila — Nextcloud MCP Server MCP server (elgorro/aiquila). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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