Get upcoming earnings dates and historical earnings data for a stock. Earnings announcements significantly impact options pricing due to increased volatility. Returns earnings dates, estimates, and historical results.
AI agents call get_earnings_calendar to retrieve information from Mcp Financex without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves publicly available financial information (earnings dates, estimates, and historical earnings results). It performs a read-only query operation with no side effects, no code execution, and no financial transactions. While the server context involves financial markets, this specific tool merely returns informational data used for analysis, not moving money or creating financial obligations.
From the tool's definition Tool description states it 'Get[s] upcoming earnings dates and historical earnings data' and 'Returns earnings dates, estimates, and historical results.' The verb 'get' and return of data indicate retrieval only, with no modification, execution, or financial…
Attacks that exploit this kind of access
Get upcoming earnings dates and historical earnings data for a stock. Earnings announcements significantly impact options pricing due to increased volatility. Returns earnings dates, estimates, and historical results. It is categorised as a Read tool in the Mcp Financex MCP Server, which means it retrieves data without modifying state.
Register the Mcp Financex MCP server in PolicyLayer and add a rule for get_earnings_calendar: 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 Mcp Financex. Nothing to install.
get_earnings_calendar 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_earnings_calendar 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_earnings_calendar. 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_earnings_calendar is provided by the Mcp Financex MCP server (xerktech/mcp-financex). 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.
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