Permanently delete a task
AI agents call delete_task to permanently remove resources in Todoist — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Destructive operations that cannot be undone (delete) take priority over Write or lower categories. Deleting a task is irreversible. Severity is high rather than critical because the blast radius is limited to a single task in a to-do list, not financial systems or multi-user data integrity.
From the tool's definition Tool name is 'delete_task' and description states 'Permanently delete a task' — the word 'Permanently' explicitly indicates irreversible data loss.
Attacks that exploit this kind of access
Permanently delete a task. It is categorised as a Destructive tool in the Todoist MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Todoist MCP server in PolicyLayer and add a rule for delete_task: 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 Todoist. Nothing to install.
delete_task 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_task 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_task. 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_task is provided by the Todoist MCP server (sjvadrevu/todoist-mcp-server). 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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