{"entity": "Agent2Agent", "url": "https://wpnews.pro/entity/Agent2Agent", "count": 1, "articles": [{"slug": "agent2agent-a2a-la-gi-giao-thuc-mo-cho-giao-tiep-ai-agent", "title": "Agent2Agent (A2A) là gì? Giao thức mở cho giao tiếp AI Agent", "url": "https://wpnews.pro/news/agent2agent-a2a-la-gi-giao-thuc-mo-cho-giao-tiep-ai-agent", "published_at": "2026-05-22 07:20:47+00:00"}]}