搜索瑞幸商品（自动重试不稳定的上游搜索），返回名称/价格/SKU/属性。
AI agents call searchProduct to retrieve information from Luckin Mcp Proxy without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves product information (name, price, SKU, attributes) from Luckin Coffee's product catalog. It performs a search query with automatic retry capability but does not create, modify, delete, or execute operations. The search-and-return pattern is characteristic of Read operations with minimal blast radius if misused by an AI agent.
From the tool's definition Tool name 'searchProduct' and description indicate it 'searches Luckin products' and returns 'name/price/SKU/attributes' - a read-only query operation with no modification or execution of external systems.
Attacks that exploit this kind of access
搜索瑞幸商品（自动重试不稳定的上游搜索），返回名称/价格/SKU/属性。. It is categorised as a Read tool in the Luckin Mcp Proxy MCP Server, which means it retrieves data without modifying state.
Register the Luckin Mcp Proxy MCP server in PolicyLayer and add a rule for searchProduct: 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 Luckin Mcp Proxy. Nothing to install.
searchProduct 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 searchProduct 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 searchProduct. 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.
searchProduct is provided by the Luckin Mcp Proxy MCP server (wyhacc/luckin-mcp-proxy). 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 →