import type { ToolResult } from '../types.js';
/**
 * 统一 Action 响应格式，包含 tool + action 用于调试追溯。
 * @phase2 Phase 2 预留 — 统一 Action 路由启用后消费。
 */
export interface ActionResult {
    tool: string;
    action: string;
    status: 'ok' | 'error';
    data?: unknown;
    error?: {
        code: string;
        message: string;
        missing_params?: string[];
    };
}
/** 包装任意返回值为 ActionResult */
export declare function wrapResult(tool: string, action: string, result: unknown): ActionResult;
/** 将 ActionResult 转回 MCP ToolResult */
export declare function toToolResult(result: ActionResult): ToolResult;
/** 快速创建错误 ActionResult */
export declare function actionError(tool: string, action: string, code: string, message: string, missingParams?: string[]): ActionResult;