Cancel the default rich menu.
AI agents call cancel_rich_menu_default to permanently remove resources in LINE Bot MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Canceling the default rich menu removes a configuration that applies to all LINE Official Account users. This is an irreversible removal action (the default is unset/deleted globally), affecting the UI experience for all followers. It fits Destructive as it removes an active configuration that cannot be automatically restored without manual reassignment.
From the tool's definition Cancel the default rich menu
Attacks that exploit this kind of access
Cancel the default rich menu. It is categorised as a Destructive tool in the LINE Bot MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the LINE Bot MCP Server MCP server in PolicyLayer and add a rule for cancel_rich_menu_default: 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 LINE Bot MCP Server. Nothing to install.
cancel_rich_menu_default 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 cancel_rich_menu_default 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 cancel_rich_menu_default. 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.
cancel_rich_menu_default is provided by the LINE Bot MCP Server MCP server (tndfame/mcp_management). 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.
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