recaptcha v3

Hi, I am trying to access a site that I am once more having problems with the token method in Firefox/imacros. I have previously fixed the problem because a coder helped me out and gave me an alternative url to load and then the captcha going to you was all good and working. The site is...

What's the best recaptcha solver API in 2018? Do any of the APIs allow you to upload a screenshot of each step of the recaptcha? I've searched the forum and found some recs from 2017, but want to see what the current state-of-the-art is and what works with the newest recaptcha version.