bulk_delete_completed
AI agents call bulk_delete_completed to permanently remove resources in MCP Apple Reminders — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool performs irreversible deletion of data (completed reminders). Bulk deletion amplifies the blast radius—an agent error could remove many user reminders permanently. This is Destructive (not merely Write) because deletion cannot be undone.
From the tool's definition Tool name 'bulk_delete_completed' indicates deletion of multiple completed reminders. Server description confirms 'delete' capability. No description provided for the tool itself, but naming is unambiguous.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
bulk_delete_completed. It is categorised as a Destructive tool in the MCP Apple Reminders MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the MCP Apple Reminders MCP server in PolicyLayer and add a rule for bulk_delete_completed: 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 MCP Apple Reminders. Nothing to install.
bulk_delete_completed 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 bulk_delete_completed 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 bulk_delete_completed. 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.
bulk_delete_completed is provided by the MCP Apple Reminders MCP server (rex/mcp-apple-reminders). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
bulk_delete_completed is one line of MCP Apple Reminders's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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