vercel command is used to deploy projects and can be used from either the root of the project directory or by providing a path to it.
You can alternatively use the
vercel deploy command for the same effect, if you want to be more explicit.
When deploying, stdout is always the Deployment URL.
vercel > deployment-url.txt
You can build Vercel projects locally to inspect the build outputs before they are deployed. This is a great option for producing builds for Vercel that do not share your source code with the platform.
It's also useful for debugging build outputs.
vercel deploy --prebuilt
See more details at Build Output API.