Delete a Google Calendar event by event ID.
AI agents call delete_calendar_event to permanently remove resources in Wedding Planner MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool performs an irreversible deletion of calendar event data. Although the blast radius is limited to a single event and not mission-critical financial data, deletion operations that cannot be undone fall into the Destructive category, which is more severe than Write. The confidence is high because the description explicitly uses the word 'delete' and the operation's destructive nature is unambiguous.
From the tool's definition Tool name contains 'delete' and description states 'Delete a Google Calendar event by event ID' — this irreversibly removes calendar data without undo capability.
Attacks that exploit this kind of access
Delete a Google Calendar event by event ID. It is categorised as a Destructive tool in the Wedding Planner MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Wedding Planner MCP Server MCP server in PolicyLayer and add a rule for delete_calendar_event: 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 Wedding Planner MCP Server. Nothing to install.
delete_calendar_event 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 delete_calendar_event 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 delete_calendar_event. 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.
delete_calendar_event is provided by the Wedding Planner MCP Server MCP server (kiboud/weddingplanner_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.
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