AI agents call index_weight_top10 to retrieve information from Xueqiu MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward query tool that retrieves and returns financial market data (the top 10 stocks by weight in a given stock index). It has no side effects, does not modify any data, and poses minimal risk if misused by an AI agent—at worst, it returns stale or irrelevant data. Classified as Read with low severity.
From the tool's definition Tool name 'index_weight_top10' and description '获取指数权重股前十' (get index weight top 10 stocks) indicates a retrieval operation. Takes only index_code as input parameter.
Documented attack patterns abuse exactly the kind of access index_weight_top10 gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Xueqiu MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for index_weight_top10:
{
"version": "1",
"default": "deny",
"tools": {
"index_weight_top10": {}
}
}index_weight_top10 is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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获取指数权重股前十 Args: index_code: 指数代码. It is categorised as a Read tool in the Xueqiu MCP MCP Server, which means it retrieves data without modifying state.
Register the Xueqiu MCP server in PolicyLayer and add a rule for index_weight_top10: 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 Xueqiu MCP. Nothing to install.
index_weight_top10 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 index_weight_top10 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 index_weight_top10. 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.
index_weight_top10 is provided by the Xueqiu MCP server (liqiongyu/xueqiu_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Xueqiu 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.
45 Xueqiu MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.