---
title: Changedetection.io
description: Changedetection.io Widget Configuration
---

[Changedetection.io](https://github.com/dgtlmoon/changedetection.io) - The best and simplest free open source website change detection, website watcher, restock monitor and notification service.

Find your API key under `Settings > API`.

```yaml
widget:
  type: changedetectionio
  url: http://changedetection.host.or.ip:port
  key: apikeyapikeyapikeyapikeyapikey
```