import type { ISupplyDataFunctions } from 'n8n-workflow';
import { N8nLlmTracing } from './N8nLlmTracing';
/**
 * Creates N8nLlmTracing using our implementation
 */
export declare function createN8nLlmTracing(context: ISupplyDataFunctions, options?: {
    tokensUsageParser?: (llmOutput: any) => any;
}): N8nLlmTracing | null;
/**
 * Creates failure attempt handler using our implementation
 */
export declare function createN8nLlmFailedAttemptHandler(context: ISupplyDataFunctions): import("@langchain/core/dist/utils/async_caller").FailedAttemptHandler | undefined;
/**
 * Gets HTTP proxy agent using our implementation
 */
export declare function getHttpProxyAgent(): undefined;
/**
 * Gets connection hint notice field using our implementation
 */
export declare function getConnectionHintNoticeField(connectionTypes: any[]): import("n8n-workflow").INodeProperties | null;
//# sourceMappingURL=tracing.d.ts.map