import { WebFetchService } from '../services/web-fetch.service';
import type { AgentTool, ToolDescriptor, ToolInvocation, ToolResult } from './tool.types';
export declare class WebFetchTool implements AgentTool {
    private readonly webFetch;
    constructor(webFetch: WebFetchService);
    readonly descriptor: ToolDescriptor;
    invoke(inv: ToolInvocation): Promise<ToolResult>;
}