import { z } from 'zod';
declare const ConfigSchema: z.ZodObject<{
apiUrl: z.ZodDefault<z.ZodString>;
apiKey: z.ZodOptional<z.ZodString>;
debug: z.ZodDefault<z.ZodBoolean>;
}, "strip", z.ZodTypeAny, {
apiUrl: string;
debug: boolean;
apiKey?: string | undefined;
}, {
apiUrl?: string | undefined;
apiKey?: string | undefined;
debug?: boolean | undefined;
}>;
export type Config = z.infer<typeof ConfigSchema>;
/**
* Load configuration from environment variables.
* Call this once at startup.
*/
export declare function loadConfig(): Config;
/**
* Get the current configuration.
* Throws if loadConfig() hasn't been called.
*/
export declare function getConfig(): Config;
/**
* Check if API key is configured.
*/
export declare function hasApiKey(): boolean;
/**
* Reset config (useful for testing).
*/
export declare function resetConfig(): void;
export {};
//# sourceMappingURL=config.d.ts.map
