get_financial_metrics
Get key financial metrics from the three major financial statements.
This record as markdown: /tools/zwldarren-akshare-one-mcp/get-financial-metrics.md
What get_financial_metrics does on AKShare One MCP Server
AI agents call get_financial_metrics to retrieve information from AKShare One MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
symbol | string | — | Stock symbol/ticker (e.g. '000001') |
recent_n | object | — | Number of most recent records to return |
Parameters from the server's own tool schema.
Why get_financial_metrics is rated Low
This tool retrieves and queries financial data (metrics from balance sheet, income statement, and cash flow statements) without any side effects, modifications, or irreversible actions.
From the tool's definition Tool name 'get_financial_metrics' and description 'Get key financial metrics from the three major financial statements' indicate data retrieval with no modification, deletion, or execution.
Attacks that exploit this kind of access
The rule that runs get_financial_metrics safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AKShare One MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_financial_metrics, this is the rule to start with:
get_financial_metrics 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 AKShare One MCP Server, apply this rule, and every get_financial_metrics call is checked against it from then on.
Questions about get_financial_metrics
Get key financial metrics from the three major financial statements. It is categorised as a Read tool in the AKShare One MCP Server MCP Server, which means it retrieves data without modifying state.
get_financial_metrics accepts 2 parameters: symbol, recent_n. The full parameter table on this page comes from the server's own tool schema.
Register the AKShare One MCP Server MCP server in PolicyLayer and add a rule for get_financial_metrics: 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 One MCP Server. Nothing to install.
get_financial_metrics 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_financial_metrics 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_financial_metrics. 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_financial_metrics is provided by the AKShare One MCP Server MCP server (zwldarren/akshare-one-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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