import type { ToolInputValue } from "@best-agent/protocol";
import type { NormalizedAskUserInput } from "./contracts.js";
export declare function normalizeAskUserInput(input: ToolInputValue): NormalizedAskUserInput;
export declare function formatAskUserAnswers(answers: Record<string, string | string[]>): string;
export declare function coerceLooseStringInput(toolName: string, input: ToolInputValue): string;
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