/**
 * TencentDB Agent Memory SDK error types.
 */
export declare class TDAMError extends Error {
    readonly code: number;
    readonly requestId: string;
    /**
     * Optional server-provided error details.
     *
     * Some endpoints put diagnostic fields into `data` even when `code !== 0`
     * (e.g. `/v3/skill/update` returns `{ current_version }` on 40901
     * SKILL_VERSION_STALE, `/v3/skill/files/read` returns `{ latest_version }`
     * on 41002 SKILL_VERSION_EXPIRED). This preserves them for callers doing
     * conflict recovery.
     */
    readonly details?: Record<string, unknown>;
    constructor(code: number, message: string, requestId?: string, details?: Record<string, unknown>);
}