import { z } from "zod";
export declare const transferCapacitySchema: z.ZodObject<{
    from_zone: z.ZodString;
    to_zone: z.ZodString;
    date: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
interface CapacityPoint {
    hour: number;
    ntc_mw: number;
}
export declare function getTransferCapacity(params: z.infer<typeof transferCapacitySchema>): Promise<{
    from_zone: string;
    to_zone: string;
    date: string;
    capacities: CapacityPoint[];
    stats: {
        min: number;
        max: number;
        mean: number;
    };
}>;
export {};