export interface FdeQuantifyNodeInput {
    node_id: string;
    annual_salary: number;
    takeover_ratio: number;
    ai_annual_cost: number;
    one_time_investment?: number;
}
export interface FdeQuantifyArgs {
    enterprise_id: string;
    nodes: FdeQuantifyNodeInput[];
}
export interface FdeQuantifyToolResult {
    text: string;
    data: {
        isError: boolean;
        ok: boolean;
        quantificationPath?: string;
        totals?: {
            totalAnnualSaving: number;
            totalOneTimeInvestment: number;
            nodeCount: number;
        };
        ranked?: Array<Record<string, unknown>>;
    };
}
/**
 * fde_quantify——引擎三：量化四字段 + ROI 排序落盘。
 * ROI = 年节省 ÷（一次性投入 + 1）——高在前（决策面从上往下投）。
 */
export declare function fdeQuantifyTool(args: FdeQuantifyArgs): Promise<FdeQuantifyToolResult>;
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