Yes. Although Rackspace does not currently provide a command-line client for Cloud Orchestration, we recommend that you use the open-source Heat Python client developed by the OpenStack community. The Heat Python client is compatible with the Rackspace Cloud Orchestration service. Instructions on obtaining and installing the command-line client are located in the Cloud Orchestration Getting Started Guide at http://docs.rackspace.com.
The Heat Python client provides command-line access to the Cloud Orchestration API operations. We recommend that you use this client to run simple commands that make API calls. You can specify a --debug parameter on any command to show the underlying API request for the command. This is a good way to become familiar with the API requests.