No — Parabole isn’t listed as a free font. ECAL Typefaces releases it, so licence options and pricing sit on their site.
Parabole is a display typeface from ECAL Typefaces.
Start with ECAL Typefaces’s other releases — Buzz and Neural. They come from the same studio that drew Parabole, and A1 has 2 websites using them.
Parabole typeface by ECAL Typefaces.
A1 features 1 website using Parabole. It leans towards Big type, Light, and Clean design styles, and it’s most often built with Framer.