import * as z from "zod/v3";
import { Result as SafeParseResult } from "../../types/fp.js";
import { SDKValidationError } from "../errors/sdkvalidationerror.js";
import { CostGroupRow, CostGroupRow$Outbound } from "./costgrouprow.js";
import { CostsUsageGroupBy } from "./costsusagegroupby.js";
export type UsageCostsResponse = {
    object: "usage.costs";
    currency: string | null;
    startTime: number;
    endTime: number;
    groupBy: Array<CostsUsageGroupBy>;
    data: Array<CostGroupRow>;
    totalCost: number;
    /**
     * Total cost in integer NANO-units (1e9 per major unit, NOT cents); use `total_cost` for the major amount.
     */
    totalCostNano: string;
};
/** @internal */
export declare const UsageCostsResponse$inboundSchema: z.ZodType<UsageCostsResponse, z.ZodTypeDef, unknown>;
/** @internal */
export type UsageCostsResponse$Outbound = {
    object: "usage.costs";
    currency: string | null;
    start_time: number;
    end_time: number;
    group_by: Array<string>;
    data: Array<CostGroupRow$Outbound>;
    total_cost: number;
    total_cost_nano: string;
};
/** @internal */
export declare const UsageCostsResponse$outboundSchema: z.ZodType<UsageCostsResponse$Outbound, z.ZodTypeDef, UsageCostsResponse>;
export declare function usageCostsResponseToJSON(usageCostsResponse: UsageCostsResponse): string;
export declare function usageCostsResponseFromJSON(jsonString: string): SafeParseResult<UsageCostsResponse, SDKValidationError>;
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