/**
 * OpenAI function calling adapter.
 *
 * Converts ToolDefinition[] into the format expected by OpenAI's
 * chat completions API `tools` parameter (type: "function" with parameters).
 */
import type { OpenAIToolSet, ToolDefinition } from "../types.js";
/**
 * Transform tool definitions into OpenAI function calling format.
 */
export declare function toOpenAI(definitions: ToolDefinition[]): OpenAIToolSet;
