> For the complete documentation index, see [llms.txt](https://docs.poppin.so/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.poppin.so/api-features-overview.md).

# API Features Overview

The Poppin widget enables:

* Real-time chat and threaded posts on your site (with optional per-URL customization)
* Site-wide announcements
* Visual and behavioral customization to match your platform
* Full control via the dashboard — no backend API access needed