<ul data-eligibleForWebStory="true">The article delves into the 'Agent to Agent Protocol' (A2A), a communication protocol enabling LLM agents to communicate with each other.Speculation surrounds an AI-first internet where websites converse with natural text, with A2A being a key part of this futuristic vision.The article explains how A2A functions, its practical applications, and evaluates the feasibility of this AI-driven future.Additionally, it explores the potential synergy between A2A and MCP (model context protocol) in developing modern AI applications.