import type { CloudErrorCode } from "./types.js";
export declare class CloudRequestError extends Error {
    readonly status: number;
    readonly code: CloudErrorCode;
    readonly requestId?: string | undefined;
    constructor(status: number, code: CloudErrorCode, message: string, requestId?: string | undefined);
    /** Terminal errors cannot be recovered by retry; caller should surface to the agent. */
    get isTerminal(): boolean;
    /** Transient errors can be retried (5xx, 429, network). */
    get isTransient(): boolean;
}
export declare class CloudNetworkError extends Error {
    readonly cause?: unknown | undefined;
    readonly code: "network_error";
    constructor(message: string, cause?: unknown | undefined);
}