import { KimiConfig, ProviderUsage } from "./types.js";
interface KimiQuotaDetail {
    limit?: string | number;
    used?: string | number;
    remaining?: string | number;
    resetTime?: string;
}
interface KimiWindowLimit {
    window?: {
        duration?: number;
        timeUnit?: string;
    };
    detail?: KimiQuotaDetail;
}
interface KimiUsagesResponse {
    user?: {
        membership?: {
            level?: string;
        };
    };
    usage?: KimiQuotaDetail;
    limits?: KimiWindowLimit[];
}
export declare function fetchKimiUsages(config: KimiConfig): Promise<KimiUsagesResponse>;
export declare function usageFromKimiUsages(usages: KimiUsagesResponse, options: {
    observedAt?: string;
    source: string;
}): ProviderUsage | null;
export declare function readClaudeLanesKimiConfig(configFile: string): KimiConfig | null;
export declare function resolveKimiConfig(config: KimiConfig | undefined, homeDir?: string): KimiConfig;
export declare function probeKimiAccessFrozen(config: KimiConfig): Promise<boolean>;
export declare function collectKimiUsage(config: KimiConfig): Promise<ProviderUsage>;
export {};