vibecontrols_ui_session_clear

Clear the current user's UI session state.

SERVERVibecontrols SOURCE@vibecontrols/mcp

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/vibecontrols-mcp/vibecontrols-ui-session-clear.md

WHAT IT DOES

What vibecontrols_ui_session_clear does on Vibecontrols

AI agents call vibecontrols_ui_session_clear to permanently remove resources in Vibecontrols, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why vibecontrols_ui_session_clear is rated Critical

An AI agent that decides to call vibecontrols_ui_session_clear doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from Vibecontrols is gone. There is no undo for destructive operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs vibecontrols_ui_session_clear safely

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

vibecontrols_ui_session_clear Hidden

vibecontrols_ui_session_clear 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": [
    "vibecontrols_ui_session_clear"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Vibecontrols, apply this rule, and every vibecontrols_ui_session_clear call is checked against it from then on.

FAQ

Questions about vibecontrols_ui_session_clear

What does the vibecontrols_ui_session_clear tool do? +

Clear the current user's UI session state. It is categorised as a Destructive tool in the Vibecontrols 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 vibecontrols_ui_session_clear? +

Register the Vibecontrols MCP server in PolicyLayer and add a rule for vibecontrols_ui_session_clear: 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 Vibecontrols. Nothing to install.

What risk level is vibecontrols_ui_session_clear? +

vibecontrols_ui_session_clear 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 vibecontrols_ui_session_clear? +

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

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

vibecontrols_ui_session_clear is provided by the Vibecontrols MCP server (@vibecontrols/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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