Use to delete a draft message. Only
AI agents call delete_draft to permanently remove resources in Rentalot 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 operation on draft messages. Although the blast radius is limited to draft messages (which are typically recoverable or not critical business data compared to live conversations or financial records), the action cannot be undone without external recovery mechanisms. This makes it Destructive rather than Write.
From the tool's definition Tool name is 'delete_draft' with description stating 'Use to delete a draft message.' The verb 'delete' indicates irreversible removal of data.
Attacks that exploit this kind of access
Use to delete a draft message. Only. It is categorised as a Destructive tool in the Rentalot MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Rentalot MCP Server MCP server in PolicyLayer and add a rule for delete_draft: 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 Rentalot MCP Server. Nothing to install.
delete_draft 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_draft 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_draft. 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_draft is provided by the Rentalot MCP Server MCP server (rentalot-ai/rentalot-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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