AI agents call get_server_info to retrieve information from Wuxing Search MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves metadata about the server state and configuration. It performs no modifications, executions, deletions, or financial operations. It is a straightforward information-retrieval (Read) operation with minimal blast radius if misused by an AI agent.
From the tool's definition Tool name 'get_server_info' and description state it retrieves server information including status and version.
Documented attack patterns abuse exactly the kind of access get_server_info gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Wuxing Search MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_server_info:
{
"version": "1",
"default": "deny",
"tools": {
"get_server_info": {}
}
}get_server_info is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
获取搜索服务器信息，包括服务状态、版本等。. It is categorised as a Read tool in the Wuxing Search MCP MCP Server, which means it retrieves data without modifying state.
Register the Wuxing Search MCP server in PolicyLayer and add a rule for get_server_info: 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 Wuxing Search MCP. Nothing to install.
get_server_info 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_server_info 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_server_info. 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_server_info is provided by the Wuxing Search MCP server (maeshughes/wuxing-search-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Wuxing Search MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
3 Wuxing Search MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.