Automated Renderfarm Submissions (3DS Max + Vray)

I’m looking to find a render farm service (one that manages machines and software licenses) that I can automate submissions to. I’ve used Rebus Farm in the past for manual submissions, but it doesn’t seem they offer any real way to automate the submission process.

I’ve found a handful of services that offer FTP upload/download options, though I wonder if anyone is aware of companies that offer more integrated APIs for their services.

Plugin support isn’t a priority, but 3DS Max and Vray 3+ support are required.