返回当前 MCP 服务器运行模式、URL 与端口信息。
AI agents call server_status to retrieve information from Xiaoya Teacher 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 server metadata (runtime mode, URL, port) for informational purposes only. It has no side effects, does not modify data, execute code, delete resources, or trigger external operations. It is a pure read operation typical of health check or diagnostic endpoints.
From the tool's definition Tool name 'server_status' and description '返回当前 MCP 服务器运行模式、URL 与端口信息' (returns current MCP server runtime mode, URL and port information) indicates it retrieves operational status and configuration information without modifying any data.
Attacks that exploit this kind of access
返回当前 MCP 服务器运行模式、URL 与端口信息。. It is categorised as a Read tool in the Xiaoya Teacher MCP Server, which means it retrieves data without modifying state.
Register the Xiaoya Teacher MCP server in PolicyLayer and add a rule for server_status: 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 Xiaoya Teacher. Nothing to install.
server_status 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 server_status 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 server_status. 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.
server_status is provided by the Xiaoya Teacher MCP server (sav1our520/xiaoya-teacher-mcp-server). 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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