The Architects of Our New World: How Visa, Google, and Walmart Are Building the Agentic Economy

While we debate the future of AI, the agentic economy is already being constructed in plain sight by three familiar giants: Visa, Google, and Walmart. This article moves beyond analyzing them in their traditional silos to reveal their deeper strategies. Each is architecting a unique, competing "Walled Garden" for our Algorithmic Shoppers. Discover the three distinct visions—the Universal Translator, the Universal Brain, and the Universal Supply Chain—and what they mean for the future of your business.