Get an automatic discount by its GID (e.g.
AI agents call get_automatic_discount 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 retrieves information about an automatic discount using its global identifier (GID). It performs a query/fetch operation that does not modify, delete, or execute any actions. The action is read-only and has minimal blast radius if called by an AI agent, as it only returns data about an existing discount without creating, modifying, or deleting anything.
From the tool's definition Tool name 'get_automatic_discount' and description 'Get an automatic discount by its GID' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Get an automatic discount by its GID (e.g. 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 get_automatic_discount: 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.
get_automatic_discount 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 get_automatic_discount 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 get_automatic_discount. 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.
get_automatic_discount 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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