type ExtensionAPI = {
    on(event: string, handler: (event: any, ctx: any) => any): void;
};
type PiAgentPresenceOptions = {
    heartbeatMs?: number;
    ttlMs?: number;
};
declare function piAgentPresence(options?: PiAgentPresenceOptions): (pi: ExtensionAPI) => void;
declare const _default: (pi: ExtensionAPI) => void;

export { type PiAgentPresenceOptions, _default as default, piAgentPresence };