A Facebook Ads API partner will be able to build an automated ad creation system that would dynamically create these combinations in about 3 minutes and they can use that same solution for 100 different advertisers. I hope this adds some context. I can also explain why they don't make the Ads API a public program. read more
If your company is working on building out your Facebook capability, we offer direct access to our APIs. You can programmatically access Facebook's advertising platform and incorporate Facebook tools and products into your own custom solutions. If becoming a Facebook Marketing Partner is a goal, this is a great first step. read more