Get declined/voided card receipts
AI agents call cart_get_declined_or_voided_card_receipts to retrieve information from MCP Dynamics 365 Commerce Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves existing card receipt records without creating, modifying, deleting, or executing operations. It is a read-only data retrieval operation that returns information about declined or voided transactions. While the data involves financial transactions, the tool itself does not move money, create obligations, or authorize payments—it only retrieves historical records.
From the tool's definition Tool name contains 'get' and description states 'Get declined/voided card receipts' — retrieves historical payment data with no modification or deletion
Attacks that exploit this kind of access
Get declined/voided card receipts. It is categorised as a Read tool in the MCP Dynamics 365 Commerce Server MCP Server, which means it retrieves data without modifying state.
Register the MCP Dynamics 365 Commerce Server MCP server in PolicyLayer and add a rule for cart_get_declined_or_voided_card_receipts: 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 MCP Dynamics 365 Commerce Server. Nothing to install.
cart_get_declined_or_voided_card_receipts is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the cart_get_declined_or_voided_card_receipts 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 cart_get_declined_or_voided_card_receipts. 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.
cart_get_declined_or_voided_card_receipts is provided by the MCP Dynamics 365 Commerce Server MCP server (jiantmo/mcp-commerce). 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 →