[deanebarker]

Would you call this a headless CMS? Headless infrastructure?

If you had to put a genre/category on it, what would it be?

[dstpierre]

I still have difficulty knowing what it is.

I'd called this: a SaaS backend API and infrastructure.

It would be a great companion to a Netlify application. Since they have hosting and function as a service. I think it would be the best fit for the current state.