/**
 * Client-side safe wrapper for fetching URL content
 *
 * This function proxies requests to the Agents Server API endpoint for scraping,
 * making it safe to use in browser environments.
 *
 * @param url The URL to fetch and scrape
 * @param agentsServerUrl The base URL of the agents server (defaults to current origin)
 * @returns Markdown content from the URL
 *
 * @private internal utility for USE BROWSER commitment
 */
export declare function fetchUrlContentViaBrowser(url: string, agentsServerUrl?: string): Promise<string>;