List redeem codes for a GraphQL code discount node.
AI agents call list_discount_codes to retrieve information from Kockatoos Shopify MCP 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 discount code information from Shopify without creating, modifying, or deleting any data. The verb 'list' is a classic read operation. While it provides information that could be sensitive (discount details), the blast radius of misuse is limited to information disclosure. No financial transactions, data modifications, or destructive actions result from calling this tool.
From the tool's definition Tool name 'list_discount_codes' and description 'List redeem codes for a GraphQL code discount node' indicate a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
List redeem codes for a GraphQL code discount node. It is categorised as a Read tool in the Kockatoos Shopify MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Kockatoos Shopify MCP Server MCP server in PolicyLayer and add a rule for list_discount_codes: 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 Kockatoos Shopify MCP Server. Nothing to install.
list_discount_codes 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 list_discount_codes 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 list_discount_codes. 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.
list_discount_codes is provided by the Kockatoos Shopify MCP Server MCP server (untitled-developers/shopify-mcp). 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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