Void a sale
AI agents call void_sale to permanently remove resources in ConsignCloud MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Voiding a sale is a destructive financial operation that cannot be undone. It cancels a completed transaction, potentially affecting sales records, vendor payouts, inventory counts, and financial reporting.
From the tool's definition 'Void a sale' - voiding a sale reverses/cancels a completed transaction, which is typically irreversible and affects financial records, inventory, and vendor accounts
Attacks that exploit this kind of access
Void a sale. It is categorised as a Destructive tool in the ConsignCloud MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the ConsignCloud MCP Server MCP server in PolicyLayer and add a rule for void_sale: 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 ConsignCloud MCP Server. Nothing to install.
void_sale 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 void_sale 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 void_sale. 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.
void_sale is provided by the ConsignCloud MCP Server MCP server (modellers/mcp-consigncloud). 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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