This record as markdown: /tools/baidu-map/shop-hours.md
What shop_hours does on Baidu Map
AI agents call shop_hours to retrieve information from Baidu Map without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why shop_hours is rated Low
Based on the tool name and context (Baidu Map API server with sibling tools like 'business_info', 'business', 'address'), this tool likely queries shop/business operating hours — a read-only data retrieval operation. Confidence is lowered due to the uninformative description.
From the tool's definition Tool name 'shop_hours' suggests retrieval of business/shop operating hours; description is empty/uninformative ('string')
Attacks that exploit this kind of access
The rule that runs shop_hours safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Baidu Map, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For shop_hours, this is the rule to start with:
shop_hours is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Baidu Map, apply this rule, and every shop_hours call is checked against it from then on.
Questions about shop_hours
string. It is categorised as a Read tool in the Baidu Map MCP Server, which means it retrieves data without modifying state.
Register the Baidu Map MCP server in PolicyLayer and add a rule for shop_hours: 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 Baidu Map. Nothing to install.
shop_hours 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 shop_hours 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 shop_hours. 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.
shop_hours is provided by the Baidu Map MCP server (@baidumap/mcp-server-baidu-map). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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