/**
 * check_threshold MCP tool
 *
 * Calls the NannyKeeper API to check one worker's annual FICA threshold.
 */
import { type ToolContext } from "../context.ts";
/**
 * ⛔ THE DESCRIPTOR CONST THAT USED TO LIVE HERE WAS DEAD AND HAS BEEN REMOVED.
 *
 * `server.ts` registers this tool with its own description, so the exported
 * const was imported by nothing — and had already drifted from the shipped
 * text in both directions. It has already bitten the sibling tool once: a
 * customer-facing prompt was rewritten in the dead copy while every agent kept
 * reading the stale live one.
 *
 * If you want a single definition here, export it AND import it in `server.ts`
 * (see `state-filing-status.ts`, which now does). A second copy nobody reads is
 * worse than no copy: it looks like the source of truth and silently is not.
 */
export declare function executeThreshold(args: {
    state: string;
    annual_wages: number;
    tax_year?: number;
}, context?: ToolContext): Promise<string>;