stock_industry_clf_hist_sw
A read tool on the China Stock MCP server.
This record as markdown: /tools/peikuo-china-stock-mcp-server/stock-industry-clf-hist-sw.md
What stock_industry_clf_hist_sw does on China Stock MCP Server
AI agents call stock_industry_clf_hist_sw 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_industry_clf_hist_sw is rated Low
No side effects, mutations, code execution, destructive operations, or financial transactions are evident. The tool appears to retrieve historical industry classification data from the Shenwan (SW) classification system for Chinese stocks, consistent with a data-aggregation MCP server's query pattern.
From the tool's definition Tool name 'stock_industry_clf_hist_sw' contains 'hist' (historical) and 'clf' (classification); combined with the server context of providing stock market data access, this indicates retrieval of historical industry classification data.
Attacks that exploit this kind of access
The rule that runs stock_industry_clf_hist_sw 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_industry_clf_hist_sw, this is the rule to start with:
stock_industry_clf_hist_sw is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect China Stock MCP Server, apply this rule, and every stock_industry_clf_hist_sw call is checked against it from then on.
Questions about stock_industry_clf_hist_sw
stock_industry_clf_hist_sw is a read tool on the China Stock MCP Server MCP server. It is categorised as a Read tool in the China Stock MCP Server MCP Server, which means it retrieves data without modifying state.
Register the China Stock MCP Server MCP server in PolicyLayer and add a rule for stock_industry_clf_hist_sw: 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 China Stock MCP Server. Nothing to install.
stock_industry_clf_hist_sw 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 stock_industry_clf_hist_sw 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 stock_industry_clf_hist_sw. 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.
stock_industry_clf_hist_sw is provided by the China Stock MCP Server MCP server (peikuo/china-stock-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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