This record as markdown: /tools/baidu-map/business.md
What business does on Baidu Map
AI agents call business as a supporting operation in Baidu Map workflows.
Why business is rated Low
With no description and only the tool name 'business' to go on, the most likely interpretation given the Baidu Map API context and sibling tools is that this is a Read tool that retrieves business/POI data. However, confidence is very low due to the uninformative description. Defaulting to Other given insufficient evidence to confidently assign a category.
From the tool's definition Tool description is empty/uninformative — only the name 'business' is available, which is also present as a sibling tool 'business_info' suggesting this may retrieve business information.
Attacks that exploit this kind of access
The rule that runs business 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 business, this is the rule to start with:
business gets a rate cap, and 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 business call is checked against it from then on.
Questions about business
string. It is categorised as a Other tool in the Baidu Map MCP Server, which means it performs auxiliary operations.
Register the Baidu Map MCP server in PolicyLayer and add a rule for business: 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.
business is a Other tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the business 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 business. 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.
business 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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