import { OnModuleInit } from '@nestjs/common';
import { DiscoveryService, Reflector } from '@nestjs/core';
import { LangChainRegistry } from '@nest-langchain/core';
import type { ToolsModuleOptions } from './interfaces';
export declare class ToolsExplorer implements OnModuleInit {
    private readonly discoveryService;
    private readonly reflector;
    private readonly registry;
    private readonly options;
    constructor(discoveryService: DiscoveryService, reflector: Reflector, registry: LangChainRegistry, options?: ToolsModuleOptions);
    onModuleInit(): void;
    private registerTools;
}