Delete an invoice. DELETE /invoices/{invoiceId}.
AI agents call delete_invoice to permanently remove resources in Rebillia MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Deleting an invoice is a destructive operation that cannot be undone and removes financial/billing records. This is more severe than Write (which is reversible) but does not involve moving money, so it is Destructive rather than Financial. The high severity reflects that invoice deletion can cause billing disputes, accounting errors, and loss of audit trails in an e-commerce subscription system.
From the tool's definition Tool name is 'delete_invoice' and description states 'Delete an invoice. DELETE /invoices/{invoiceId}.' The DELETE HTTP method and explicit 'Delete' verb indicate irreversible data removal.
Attacks that exploit this kind of access
Delete an invoice. DELETE /invoices/{invoiceId}. It is categorised as a Destructive tool in the Rebillia MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Rebillia MCP Server MCP server in PolicyLayer and add a rule for delete_invoice: 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 Rebillia MCP Server. Nothing to install.
delete_invoice 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_invoice 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_invoice. 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_invoice is provided by the Rebillia MCP Server MCP server (rhinosaas/rebillia-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.
Teams ship this data inside their own products. See what a licence covers →