/**
 * Kimi Code OAuth flow (device authorization grant)
 */
import type { OAuthController, OAuthCredentials } from "./types";
export declare let getKimiCommonHeaders: () => Readonly<{
    "User-Agent": `KimiCLI/${string}`;
    "X-Msh-Platform": "kimi_cli";
    "X-Msh-Version": string;
    "X-Msh-Device-Name": string;
    "X-Msh-Device-Model": string;
    "X-Msh-Os-Version": string;
    "X-Msh-Device-Id": string;
}>;
/**
 * Login with Kimi Code OAuth (device code flow).
 */
export declare function loginKimi(options: OAuthController): Promise<OAuthCredentials>;
/**
 * Refresh Kimi OAuth token.
 */
export declare function refreshKimiToken(refreshToken: string): Promise<OAuthCredentials>;