{"type": "article", "title": "I built an AI Chrome extension with zero backend cost — here's the exact architecture", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-built-an-ai-chrome-extension-with-zero-backend-cost-here-s-the-exact", "original_source": "https://dev.to/projekta2/i-built-an-ai-chrome-extension-with-zero-backend-cost-heres-the-exact-architecture-43j7", "published": "2026-06-28T08:41:02+00:00", "accessed": "2026-06-28", "id": "i-built-an-ai-chrome-extension-with-zero-backend-cost-here-s-the-exact"}