> 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/api.md).

# API

- [Uptime Monitors](https://docs.hydrozen.io/overview/api/uptime-monitors.md)
- [Heartbeat Monitors](https://docs.hydrozen.io/overview/api/heartbeat-monitors.md)
- [Domain Monitors](https://docs.hydrozen.io/overview/api/domain-monitors.md)
- [Notification Handlers](https://docs.hydrozen.io/overview/api/notification-handlers.md)
- [Models](https://docs.hydrozen.io/overview/api/models.md)