All of the attempts generate “Not found”

@luskwater the describe-api route should be something like this /[api root]/version. If you use lein new vase foo to create your service, then the describe-api route will be available as /api/foo/v1. The relevant code for this is found https://github.com/cognitect-labs/vase/blob/master/src/com/cognitect/vase/routes.clj#L95 and https://github.com/cognitect-labs/vase/blob/master/src/com/cognitect/vase/routes.clj#L80. Hope this helps!

So it's just the bare root, w/o /describe-api. Excellent, thank you

np