Batch delete multiple waybills by their DocumentRef via InternetDocument/delete (doc 1.2). Alias for waybill_delete that processes all refs in a single API call. Waybills can only be deleted before they enter processing.
AI agents call waybill_delete_batch to permanently remove resources in Novaposhta — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes waybill documents from the Nova Poshta system. Even though deletion is restricted to waybills before processing, once deleted, these records cannot be recovered. This represents data loss with significant business impact (lost shipping records, audit trail gaps, potential reconciliation issues).
From the tool's definition Tool description explicitly states "Batch delete multiple waybills" and "Waybills can only be deleted before they enter processing." The word "delete" combined with the irreversible nature of removing waybill records makes this a destructive operation.
Attacks that exploit this kind of access
Batch delete multiple waybills by their DocumentRef via InternetDocument/delete (doc 1.2). Alias for waybill_delete that processes all refs in a single API call. Waybills can only be deleted before they enter processing. It is categorised as a Destructive tool in the Novaposhta MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Novaposhta MCP server in PolicyLayer and add a rule for waybill_delete_batch: 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 Novaposhta. Nothing to install.
waybill_delete_batch 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 waybill_delete_batch 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 waybill_delete_batch. 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.
waybill_delete_batch is provided by the Novaposhta MCP server (@shopana/novaposhta-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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