import { ServerAPI } from "@signalk/server-api";
export type Identity = {
    uuid: string;
    token: string;
};
export type VesselInfo = Identity & {
    mmsi?: string;
    imo?: string;
    name?: string;
    loa?: number;
    type?: string;
};
export declare function getVesselInfo(app: ServerAPI): Promise<VesselInfo>;
export declare function identify(app: ServerAPI, url?: string): Promise<Identity>;
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