根据ID获取单个点位详情
AI agents call get_location_by_id to retrieve information from POI 周边搜索 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns location data without creating, modifying, deleting, or executing operations. It has no destructive, financial, or code-execution implications. The blast radius of misuse is minimal—an agent could retrieve POI information but cannot modify data or trigger external actions beyond reading.
From the tool's definition get_location_by_id retrieves a single POI's details by ID; the description '根据ID获取单个点位详情' (get single location details by ID) and sibling tools like query_locations and search_nearby_poi indicate this is a data retrieval operation with no modification or side…
Attacks that exploit this kind of access
根据ID获取单个点位详情. It is categorised as a Read tool in the POI 周边搜索 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the POI 周边搜索 MCP Server MCP server in PolicyLayer and add a rule for get_location_by_id: 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 POI 周边搜索 MCP Server. Nothing to install.
get_location_by_id 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_location_by_id 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_location_by_id. 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_location_by_id is provided by the POI 周边搜索 MCP Server MCP server (jarvisxiong2022-hue/mcp-servers). 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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