How to integrate external AI content optimization tools into Kentico Xperience's page builder workfl

Hi everyone,

I am looking into options for integrating external AI-driven content optimization and analysis tools (like text generation, SEO scoring, or readability analysis) directly into the Kentico Xperience Page Builder workflow.

The goal is to allow content editors to leverage AI insights in real-time as they assemble pages using widgets, without having to jump back and forth between different platforms.

• Has anyone successfully built a custom inline extension or a sidebar integration for AI within the Page Builder interface?
• What is the recommended approach for handling this—via custom page builder widgets, inline editors, or implementing a custom section in the administration dashboard?
• Are there any existing boilerplate solutions, APIs, or webhooks within Xperience by Kentico that make this integration smoother?

Any architectural advice, code snippets, or best practices would be highly appreciated. Thanks!