import { ToolConfiguration } from '@aws-sdk/client-bedrock-runtime';
export declare const STRUCTURED_TOOL_NAME = "structured_output";
/**
 * Converse has no native json_schema response_format. Structured output is
 * achieved by forcing a single tool whose input schema is the requested output
 * schema; the model's tool-use `input` is the structured result.
 */
export declare function buildStructuredToolConfig(schema: unknown): ToolConfiguration;