stock_sy_jz_em

What stock_sy_jz_em does on China Stock MCP Server

AI agents call stock_sy_jz_em to retrieve information from China Stock MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why stock_sy_jz_em is rated Low

This tool retrieves historical financial data about stock goodwill impairment from a public financial data provider. It has no side effects—it only queries and returns existing data. There is no capability to modify, delete, execute code, or conduct financial transactions. The blast radius of misuse is minimal; an agent could retrieve unwanted data but cannot harm systems or data integrity.

From the tool's definition Tool name 'stock_sy_jz_em' and description indicate fetching 'goodwill impairment details' (商誉减值明细) from 东方财富网 (East Money) data center. This is a data retrieval operation with no modification, deletion, or execution capability.

The rule that runs stock_sy_jz_em safely

PolicyLayer is an MCP gateway: it sits between your AI agents and China Stock MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For stock_sy_jz_em, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "stock_sy_jz_em": {}
  }
}

Questions about stock_sy_jz_em