Find the best store to buy multiple items in one trip. Ranks stores by how many cart items are available in sufficient quantity, then by total in-stock sum. Optionally filter by countryCode (
AI agents call find_best_store_for_cart to retrieve information from Ikea without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries store inventory and availability data to help users find the best purchasing location. It has no side effects—it does not create, modify, delete, or execute any operations. It is purely informational analysis of existing data. The read-only server designation and the nature of ranking/comparison operations confirm this is a Read category tool with low severity.
From the tool's definition Tool description indicates it 'Ranks stores' and searches inventory data without modifying anything. Server is explicitly described as 'Read-only MCP server'. The tool performs store comparison and ranking based on stock availability.
Attacks that exploit this kind of access
Find the best store to buy multiple items in one trip. Ranks stores by how many cart items are available in sufficient quantity, then by total in-stock sum. Optionally filter by countryCode (. It is categorised as a Read tool in the Ikea MCP Server, which means it retrieves data without modifying state.
Register the Ikea MCP server in PolicyLayer and add a rule for find_best_store_for_cart: 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 Ikea. Nothing to install.
find_best_store_for_cart 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 find_best_store_for_cart 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 find_best_store_for_cart. 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.
find_best_store_for_cart is provided by the Ikea MCP server (taejin5314/ikea-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.
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