MCP Is the Most Important Infrastructure Standard for Marketing in the Era of Agentic Buyers

The Model Context Protocol (MCP) has rapidly become the foundational infrastructure standard for scaling AI agent deployments in marketing and commerce. By solving integration fragmentation, MCP enables real-time access to enterprise data and tools, transforming personalization, campaign optimization, and agentic shopping. CMOs must prioritize MCP readiness to remain competitive in the evolving agentic economy."When a buyer agent arrives at your storefront, it needs real-time pricing, product data, and current promotions in milliseconds. CMOs that build low-latency, MCP-connected data infrastructure now will be closing deals with agentic buyers. CMOs that fail to prepare will watch their digital commerce revenue shift to a channel in which they cannot compete," says Gerry Murray, research director, Enterprise Marketing Apps and Agents, IDC.