import type { OAuthCredentials, OAuthLoginCallbacks } from "./oauth/types.js";
export declare const xaiOauthProvider: {
    readonly id: "xai-oauth";
    readonly name: "xAI Grok OAuth (SuperGrok or X Premium+)";
    readonly login: (cb: OAuthLoginCallbacks) => Promise<OAuthCredentials>;
    readonly refreshToken: (credentials: OAuthCredentials) => Promise<OAuthCredentials>;
};