AI agents are evolving into specialized teams that require a common language to communicate effectively, much like early internet protocols standardized connectivity across networks. Current communication challenges among AI agents, built by different companies on various platforms, mirror pre-HTTP internet struggles, necessitating a universal communication layer to avoid unsustainable custom integrations. Google's Agent-to-Agent (A2A) protocol and Anthropic's Model Context Protocol (MCP) address these issues by enabling seamless horizontal communication between agents and vertical integration of individual agents with external tools, respectively. A2A allows agents to share information securely, coordinate tasks, and operate across diverse environments, while MCP standardizes how AI models interact with external resources, enhancing their capabilities without vendor-specific integrations. These protocols are complementary rather than competitive, with A2A facilitating inter-agent collaboration and MCP empowering agents with external data and tools, together fostering more modular and scalable AI systems. The adoption of these protocols is crucial for their success, and as they evolve, they may overlap in some functionalities; the AI community's engagement will shape their future development.