Ability to sync GPG key signatures locally

I used my own GPG key to register, and got some followers. I however can't seem to find a way to sync down and inspect these signatures with the gnupg toolchain as keybase does not currently appear to emulate a traditional keyserver.

Is there a way to do this I just missed?

Start by reviewing the Keybase client and website capabilities described in the issue, then compare them with the GnuPG toolchain's expectations for a traditional keyserver. The issue does not name an implementation file, entry point, test, or defined completion criteria; done would require an agreed way to sync and inspect Keybase signatures locally.

Written by the indexing model from the issue text.