I looked into something similar some time ago and came across a few options. The ones I remember: https://impossiblesoftware.com/ https://impossiblesoftware.co

I looked into something similar some time ago and came across a few options. The ones I remember: https://impossiblesoftware.com/ https://impossiblesoftware.com/ https://developers.magisto.com/ https://developers.magisto.com/ (not exactly what you're looking for, and very expensive, when I inquired) Anyway, I ended up rolling my own solution (not an API, but for internal use only).