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

# PagerTree

Pagertree is a simplified on-call management tool.

Read here: <https://pagertree.com/docs/integration-guides/hydrozen>