Deletes an event from Google Calendar.
AI agents call delete_calendar_event to permanently remove resources in Playwright Stealth — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes data (calendar events) and the action cannot be undone. It qualifies as Destructive rather than Write because deletion is irreversible. Severity is high because unauthorized deletion of calendar events could disrupt scheduling, meetings, and business operations, though the blast radius is limited to calendar data rather than financial or critical systems.
From the tool's definition Tool name and description: 'Deletes an event from Google Calendar.' The verb 'delete' is explicitly destructive; calendar events cannot be recovered once deleted.
Documented attack patterns abuse exactly the kind of access delete_calendar_event gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Playwright Stealth, and nothing reaches the server without passing your rules. This is the rule we recommend for delete_calendar_event:
{
"version": "1",
"default": "deny",
"hide": [
"delete_calendar_event"
]
}delete_calendar_event disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.
Free to start. No card required.
Deletes an event from Google Calendar. It is categorised as a Destructive tool in the Playwright Stealth MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Playwright Stealth 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 Playwright Stealth. 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 Playwright Stealth MCP server (pulsemcp/mcp-servers). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Playwright Stealth, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
68 Playwright Stealth tools catalogued and risk-classified — across an index of 43,000+ MCP servers.