import { APIErrorResponse } from '@arc-publishing/sdk-subs-core/lib/utils/APIErrorResponse';
export interface SaveAmpReaderIdResponse {
    message?: string;
}
export declare function isAMPReaderSaved(x: APIErrorResponse | SaveAmpReaderIdResponse): x is SaveAmpReaderIdResponse;
export default function saveAMPReaderID(ampReaderId: string): Promise<APIErrorResponse | boolean>;