{"type": "article", "title": "What is an AI agent?", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/what-is-an-ai-agent", "original_source": "https://proton.me/blog/ai-agent", "published": "2026-05-21T15:26:59+00:00", "accessed": "2026-08-11", "id": "what-is-an-ai-agent"}