Openstack-VM-Test-System.md

 ## STAC test VM
 
-* http://stac2.cloud.dkrz.de:8081/api.html
+* STAC browser: http://stac2.cloud.dkrz.de
+* API: http://stac2.cloud.dkrz.de:8081/api.html
 * 16 GB Rams and 8 CPUs.
 
 ... tbd. .. info on setup, access, roadmap etc ....