We support an open source Orchestration console - EDEN. One may also use Zcloud as a commercial console. Eden has a  user-level CLI as an API and we plan to make a REST API  that Eden will expose 

Current commands that are supported  and used in the demo are: 

More can be found in EVE project

https://fledge-iot.readthedocs.io/en/latest/rest_api_guide/01_REST.html - the list of API for Fledge project