import "reflect-metadata";
import { z } from "zod";
import { ExtensionMetadata, ToolMetadata, ExtensionConstructor } from "./types";
type ExtensionDecoratorMetadata<T extends z.ZodTypeAny> = Omit<ExtensionMetadata<T>, "name" | "version"> & {
    name?: string;
    version?: string;
};
/**
 * 扩展装饰器
 * @param metadata 扩展的元数据，可以包含Zod schema作为配置定义
 */
export declare function Extension<TConfig extends z.ZodTypeAny>(metadata: ExtensionDecoratorMetadata<TConfig>): <T extends {
    new (...args: any[]): any;
}>(constructor: T) => T & ExtensionConstructor;
/**
 * 工具装饰器
 * @param nameOrConfig 工具名称或部分元数据对象
 */
export declare function Tool(nameOrConfig: string | Partial<ToolMetadata>): (target: any, propertyKey: string, descriptor: PropertyDescriptor) => void;
/**
 * 参数装饰器
 * @param schema 工具参数的 Zod schema
 */
export declare function Params<T extends z.ZodTypeAny>(schema: T): (target: any, propertyKey: string, descriptor: PropertyDescriptor) => void;
export {};