import { SdkConfig, ClientSdkLicense } from './types';
export declare class AggregatorSdk {
    private static readonly API_BASE_URL;
    private readonly http;
    private validated;
    private licenseInfo?;
    constructor(config: SdkConfig);
    /**
     * Validate the client credentials
     */
    validate(): Promise<boolean>;
    isValidated(): boolean;
    getLicense(): ClientSdkLicense | undefined;
    /**
     * Factory helper with automatic validation
     */
    static createAndValidate(config: SdkConfig): Promise<AggregatorSdk | null>;
    getMarketplaceItems(): Promise<any[]>;
}