import { z } from "zod";
export declare const ancillaryPricesSchema: z.ZodObject<{
    zone: z.ZodString;
    service: z.ZodOptional<z.ZodEnum<{
        fcr: "fcr";
        afrr: "afrr";
        mfrr: "mfrr";
    }>>;
    date: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
interface AncillaryPricePoint {
    period: number;
    price_eur_mw: number;
}
export declare function getAncillaryPrices(params: z.infer<typeof ancillaryPricesSchema>): Promise<{
    zone: string;
    service: string;
    date: string;
    currency: string;
    prices: AncillaryPricePoint[];
    stats: {
        min: number;
        max: number;
        mean: number;
    };
}>;
export {};