OpenBridge Leap API SDK

Is there a SDK or API available for OpenBridge or Leap Bridge products? 

I believe Leap Bridge Steel leverages STAAD and STAAD has an API interface but it doesn't seem like Leap Bridge makes any API available.

OpenBridge and Leap Bridge products seem to focus on new bridges while many projects are for modifications to existing bridges through repairs or widenings and require adjustments to the analysis and design workflow.