About WordPress API
The WordPress REST API is a built-in interface (available on every WordPress site since version 4.7) that exposes site content such as posts, pages, users, media, categories, and custom post types as JSON over standard HTTP. It enables headless WordPress architectures, mobile apps, and third-party integrations. Authentication uses Application Passwords (built in since WordPress 5.6). It is free and included in every WordPress installation.
AI Agent Use Cases
- JSON endpoints for posts, pages, users, media, taxonomies, and custom post types
- Application Passwords authentication for secure programmatic access
- Supports GET, POST, PUT, PATCH, and DELETE operations
- Extensible via custom endpoints using the register_rest_route() function
- Powers Gutenberg block editor and official WordPress mobile apps
- Used by AI agents and MCP servers for content automation
Available Actions
These are the specific actions that AI agents can perform with this tool