#!/usr/bin/env node
/**
 * CLI entry point
 *
 * Why: Reads env vars, initializes server, handles errors gracefully.
 */
import 'dotenv/config';
/**
 * Fetch OAuth Authorization Server Metadata (RFC 8414)
 * Returns authorization_endpoint and token_endpoint
 */
export declare function fetchOAuthMetadata(issuerUrl: string): Promise<{
    authorization_endpoint: string;
    token_endpoint: string;
} | null>;
/**
 * Derive OAuth issuer from API base URL
 * Example: https://www.gitlab.com/api/v4 -> https://www.gitlab.com
 */
export declare function deriveIssuerFromBaseUrl(baseUrl: string): string | null;
export declare function resolveHttpHostPort(): {
    host: string;
    port: number;
};
export declare function getCliHelpText(): string;
export declare function getCliVersion(): string;
export declare function main(): Promise<void>;
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