import { z } from "zod";
export declare const pricesSchema: z.ZodObject<{
    zone: z.ZodString;
    start_date: z.ZodOptional<z.ZodString>;
    end_date: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
interface PricePoint {
    hour: number;
    price_eur_mwh: number;
}
export declare function getDayAheadPrices(params: z.infer<typeof pricesSchema>): Promise<{
    zone: string;
    start_date: string;
    end_date: string;
    currency: string;
    prices: PricePoint[];
    stats: {
        min: number;
        max: number;
        mean: number;
    };
}>;
export {};