The emerging agentic web is bifurcating into two competing standards for AI visibility. LLMs.txt files allow websites to declare their identity to language models, while WebMCP protocols enable sites to communicate their functional capabilities, forcing website owners to choose between identity-first and capability-first strategies.
Why it matters: As AI agents increasingly browse and interact with websites autonomously, marketers and site owners need to understand these competing technical standards to ensure their content and services remain discoverable and usable in the agentic web era.