Programmatic API to allocate Room seat to Agent & Broker

Based on our current understanding, onboarding an agent or broker into DocuSign Rooms involves several disconnected steps. To streamline this, we are already implementing OIDC Connect for user onboarding. We are looking for an API (programmatic access) to allocate seats to new agents and brokers and linking their NAR IDs to enable form access.

Could you please provide information regarding an API that would allow us to programmatically allocate a Rooms seat and map the corresponding NAR ID for form access? We are looking to automate this process to ensure a more seamless integration for our users.

We look forward to your guidance on the available technical options.