/** Sync all agent folders on this machine. Safe to call repeatedly. */
export declare function syncKnowledgeToFolders(apiUrl: string, token: string): Promise<void>;
/** Start periodic sync: once shortly after boot, then every 6 hours. */
export declare function startKnowledgeSync(apiUrl: string, token: string): void;
export declare function requestKnowledgeSync(apiUrl: string, token: string): void;