Remove a trigger from a room by its ID.
AI agents call remove_trigger to permanently remove resources in Loenn — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes game logic (triggers) from Celeste map files. While the impact is confined to a specific game file rather than financial or system-wide consequences, deletion of map components represents destructive modification.
From the tool's definition The tool removes a trigger from a room by ID, explicitly performing a deletion operation ('Remove a trigger') that cannot be automatically reversed. The description directly indicates an irreversible destruction of game map data.
Attacks that exploit this kind of access
Remove a trigger from a room by its ID. It is categorised as a Destructive tool in the Loenn MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Loenn MCP server in PolicyLayer and add a rule for remove_trigger: 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 Loenn. Nothing to install.
remove_trigger 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 remove_trigger 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 remove_trigger. 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.
remove_trigger is provided by the Loenn MCP server (magedeline/loenn-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →