Full Answer

An AI-ready website needs four things: structured data endpoints, real-time event delivery, scheduled automation, and a commerce layer. WordPress ships all four. The REST API exposes content, users, and settings through JSON endpoints at /wp-json/. Webhooks push events to external systems as they happen. WP-Cron schedules recurring tasks. WooCommerce provides product catalogues, order management, and payment processing through its own REST namespace. No other platform combines all of these in a single open-source package with two decades of production hardening.

Scale reinforces the advantage. At 43.5 percent of all websites (W3Techs), WordPress is the platform AI agents encounter most often. Any agent framework that learns to read WordPress can immediately serve nearly half the web. Custom post types let site owners define structured data models — products, events, recipes, listings — without touching code. Each model registers its own REST routes automatically, making new content types discoverable to agents the moment they are created.

What most WordPress sites still lack is the bridge between this infrastructure and autonomous AI visitors. The REST API was built for human developers building apps, not for agents that discover, evaluate, and transact on their own. WordPress 7.0 introduced the Abilities API, which lets sites declare what their endpoints can do in a machine-readable format (Seresa). Combined with an agent-specific namespace — a side door for non-human traffic (Seresa) — existing WordPress infrastructure becomes a complete AI-ready surface without replacing anything already running.