CatLight notifier works with the following servers:
- TFS 2017, 2015, 2013. Work item monitoring is available only for TFS 2015 / 2017
- Jenkins 1.644 (released in early 2016) and newer. Jenkins 2.x is also supported
- TeamCity 8 and newer
- Travis CI (open source and pro). For enterprise - vote on this idea.
- Appveyor (open source, pro and premium)
You can also create an extension for your favorite server using this open protocol, and CatLight will work with it too.