获取股票财务数据 Args: symbol: A股股票代码或者指数代码 (股票代码： 000001, 600001, 300001)
AI agents call get_ashare_financial to retrieve information from AI-Kline MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves financial data for A-share stocks by symbol lookup. It performs a read-only query operation with no side effects, no code execution, and no data modification capabilities. The narrow input parameter (stock symbol) further constrains its scope to simple data retrieval.
From the tool's definition Tool name 'get_ashare_financial' and description '获取股票财务数据' (get stock financial data) indicate data retrieval. The function accepts only a 'symbol' parameter for querying, with no arguments enabling modification, deletion, or execution of operations.
Documented attack patterns abuse exactly the kind of access get_ashare_financial gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and AI-Kline MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_ashare_financial:
{
"version": "1",
"default": "deny",
"tools": {
"get_ashare_financial": {}
}
}get_ashare_financial is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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获取股票财务数据 Args: symbol: A股股票代码或者指数代码 (股票代码： 000001, 600001, 300001). It is categorised as a Read tool in the AI-Kline MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AI-Kline MCP Server MCP server in PolicyLayer and add a rule for get_ashare_financial: 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 AI-Kline MCP Server. Nothing to install.
get_ashare_financial 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_ashare_financial 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_ashare_financial. 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_ashare_financial is provided by the AI-Kline MCP Server MCP server (quantmlresearch/ai-kline). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 AI-Kline MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4 AI-Kline MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.