查询个股基本信息（东方财富数据源，更稳定）
AI agents call stock_individual_info_em to retrieve information from AkShare MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries basic information about individual stocks from the East Money (东方财富) data source. It is a read-only operation with no side effects, financial transactions, or destructive actions. Misuse risk is low as it only retrieves publicly available stock information.
From the tool's definition 查询个股基本信息（东方财富数据源，更稳定）— '查询' means 'query/retrieve', indicating a read-only data retrieval operation for individual stock basic information
Attacks that exploit this kind of access
查询个股基本信息（东方财富数据源，更稳定）. It is categorised as a Read tool in the AkShare MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AkShare MCP Server MCP server in PolicyLayer and add a rule for stock_individual_info_em: 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 AkShare MCP Server. Nothing to install.
stock_individual_info_em 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_individual_info_em 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_individual_info_em. 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_individual_info_em is provided by the AkShare MCP Server MCP server (qiupo/marketmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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