/**
 * `http_fetch` for the built-in agent (#626). Wraps the platform `fetch`
 * with a size cap, an inactivity timeout, and a metadata/loopback blocklist
 * so the agent can probe its own deployed components and pull lightweight
 * web pages for context without becoming an SSRF vector against cloud
 * instance-metadata endpoints or unrelated internal services.
 */
import type { AgentTool } from '../types.ts';
export declare const httpFetchTool: AgentTool;
