/**
 * LLM client wrapper.
 * Creates a lightweight proxy that tracks token usage after method calls.
 */
import { LLMTracker } from './tracker.js';
/**
 * Configuration for wrapping an LLM client.
 */
export interface WrapperConfig {
    tracker: LLMTracker;
    customerId: string;
    metadata?: Record<string, any>;
}
/**
 * Create a simple wrapper around supported LLM clients that automatically tracks usage
 */
export declare function wrapLLMClient<T>(client: T, config: WrapperConfig): T;
//# sourceMappingURL=wrapper.d.ts.map