Gets the receipt masks.
AI agents call receipt_get_receipt_masks 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 retrieves receipt mask configuration data from the Dynamics 365 Commerce system. It performs a read-only query with no side effects, no data modification, and no irreversible actions. Receipt masks are formatting templates for receipts, and retrieving them poses minimal security risk—they are static configuration data.
From the tool's definition Tool name 'receipt_get_receipt_masks' uses the 'get' verb indicating data retrieval. Description states 'Gets the receipt masks' with no modification, deletion, or execution language.
Attacks that exploit this kind of access
Gets the receipt masks. 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 receipt_get_receipt_masks: 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.
receipt_get_receipt_masks 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 receipt_get_receipt_masks 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 receipt_get_receipt_masks. 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.
receipt_get_receipt_masks 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.
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