There should be an API call that returns the current running version of N8N. Probably plus some other info, like versions of custom npm and pip packages that are installed/available in the code module. Maybe add this info to the audit API?
Want to programmatically monitor when I need to upgrade my self-hosted cluster.
Staying up to date with feature and bug releases is important!
got my vote, the API needs more love 
If you wanted the version you could extract it from the /metrics endpoint if enabled or from /rest/settings which also gives you some more infomation on the settings you are using.
Wasn’t aware of the /metrics and /rest/settings endpoints. Thanks! It looks like /rest/endpoints does exactly what I want.
For /metrics, it would probably be helpful to have that output in JSON form, rather than as a text file that needs to be parsed.
Hey @Lee_S,
The /metrics endpoint is oddly in the correct format for its intended purpose, It is nomrally used with Prometheus for monitoring. Maybe a similar output in json could be useful for other monitoring tools though.