We demonstrate practical Digital Engineering workflow enabled by MCP. Scenario:

1. User commits SysML v2 project to CATIA Magic TWC with requirement changes and a special commit tag.
2. Webhook triggers GitLab pipeline. Pipeline retrieves requirements from TWC, compares them, and updates Polarion only if differences are detected.

3. Report with changes is generated automatically. Flow was first validated using MCP for CATIA Magic and Polarion, then automated using GitLab MCP.

Demo: 

https://youtu.be/_RhzZQ77THA

Value

• High usability. 
• Flexible logic for custom DE workflows. 
• No custom middleware. 
• CI CD ready requirement synchronization between model and ALM.

Big thank you to Shiv Patel from ATOMS () for Polarion MCP. Feel free reaching to him at https://www.linkedin.com/company/atoms-tech/ For more visit CATIA MBSE Cyber Systems Community.

Files for pipeline support: