Safely uninstall a TokRepo-managed Codex asset. Defaults to dry_run=true. To remove files, set dry_run=false and confirm=true. Local changes are blocked unless force=true.
AI agents call tokrepo_uninstall to permanently remove resources in TokRepo — AI Asset Registry — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Although the tool defaults to dry_run=true (a safety measure), it is designed to permanently delete or uninstall managed assets and files when confirm=true and dry_run=false are set. File removal and asset uninstallation are irreversible actions that cannot be undone, placing this firmly in the Destructive category.
From the tool's definition Tool description explicitly states it can "Safely uninstall a TokRepo-managed Codex asset" and "remove files" when dry_run=false.
Attacks that exploit this kind of access
Safely uninstall a TokRepo-managed Codex asset. Defaults to dry_run=true. To remove files, set dry_run=false and confirm=true. Local changes are blocked unless force=true. It is categorised as a Destructive tool in the TokRepo — AI Asset Registry MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the TokRepo — AI Asset Registry MCP server in PolicyLayer and add a rule for tokrepo_uninstall: 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 TokRepo — AI Asset Registry. Nothing to install.
tokrepo_uninstall 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 tokrepo_uninstall 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 tokrepo_uninstall. 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.
tokrepo_uninstall is provided by the TokRepo — AI Asset Registry MCP server (tokrepo-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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