Twitch Prime Gaming API

I’m developing a Discord bot using Typescript. I implemented a command to get Epic Games free games of the week (and next one) thanks to this NPM package. I was wondering if there is some npm package for Twitch Prime Gaming, which has some free games periodically. I just see Twitch API to let people when you go live, for the chat and whatever, but couldn’t find anything about Prime Games. Have you any suggestions to get those games using API?