/**
 * Anthropic OAuth flow (Claude Pro/Max)
 */
import type { FetchImpl } from "../../types";
import { OAuthCallbackFlow } from "./callback-server";
import type { OAuthController, OAuthCredentials } from "./types";
export declare class AnthropicOAuthFlow extends OAuthCallbackFlow {
    #private;
    constructor(ctrl: OAuthController);
    generateAuthUrl(state: string, redirectUri: string): Promise<{
        url: string;
        instructions?: string;
    }>;
    exchangeToken(code: string, state: string, redirectUri: string): Promise<OAuthCredentials>;
}
/**
 * Login with Anthropic OAuth
 */
export declare function loginAnthropic(ctrl: OAuthController): Promise<OAuthCredentials>;
/**
 * Refresh Anthropic OAuth token
 */
export declare function refreshAnthropicToken(refreshToken: string, fetchOverride?: FetchImpl): Promise<OAuthCredentials>;