import { LongRunningFunctionTool } from './LongRunningTool';
import { ToolContext } from './ToolContext';
/**
 * Function to get user choice from a list of options
 *
 * @param params Parameters for the function
 * @param params.options List of options to present to the user
 * @param context The tool context
 * @returns null (the actual response will be sent asynchronously)
 */
export declare function getUserChoice(params: Record<string, any>, context: ToolContext): Promise<string | null>;
/**
 * Tool for collecting user choice from a list of options
 */
export declare class GetUserChoiceTool extends LongRunningFunctionTool {
    /**
     * Creates a new get user choice tool
     */
    constructor();
}
/**
 * Singleton instance of the Get User Choice tool
 */
export declare const getUserChoiceTool: GetUserChoiceTool;