/**
 * Get authentication token for a specific domain
 */
export declare function getAuthToken(domain?: string): {
    token: string;
    serverUrl: string;
    accessToken?: string;
} | null;
/**
 * List all saved credentials
 */
export declare function listCredentials(): Array<{
    domain: string;
    email: string;
    name?: string;
    authMethod?: string;
    lastUsed?: number;
}>;
/**
 * Remove credentials for a domain/email combination
 */
export declare function removeCredentials(domain: string, email?: string): boolean;