The text discusses the introduction of WebMCP, a new web standard that allows websites to declare their capabilities as structured tools for AI agents. This development is significant for marketers and SEO professionals because it changes how websites interact with AI, making them more usable and accessible. WebMCP effectively turns websites into APIs that AI agents can use, which is crucial for capturing traffic in an increasingly agent-driven web environment. The article emphasizes the importance of being agent-ready, as sites that facilitate easy task completion for AI agents will gain more traffic. It compares this shift to the responsive design movement during the mobile web era, suggesting that early adopters of WebMCP will have a competitive advantage. The article also outlines how WebMCP works, the difference between its Declarative and Imperative APIs, and the benefits for marketers, such as improved SEO and visibility in AI-generated content. It encourages marketers to prepare by ensuring their websites have clean HTML forms and by understanding their current AI visibility. The overall tone is informative and forward-looking, highlighting the potential benefits and urging marketers to act early to stay competitive.