Four GPT-6 Astra agents + Higgsfield API = FULLY autonomous Amazon kids book business. Here is what my agents do: First agent: finds all best-selling kids coloring books on Amazon via Computer Use. Second agent: generates 10 alternatives per each best-selling book with Higgsfield API (choosing the cheapest image model). While I sleep, at 3 minutes/book, it generates me 160 unique books/day = 4800/month. Third agent: Submits books to Amazon KDP and handles all communication. Once book is approved, Amazon handles printing and distribution. With 10% approval rate, I ship 480 books/month. Fourth agent: Collects payments through my Stripe account. Here is the math: Median price per book: $7 each. Median sales volume per book: 22,000 copies/year. Assuming only 5% of sales volume you get $300k/month in revenue. With 70% commission of Amazon KDP, you get $90k/month in EBITDA. The wildest part: the entire business runs with no human in the loop. Market is so huge, there’s a room for at least 50 more businesses like that. Bookmark this 🫵🏻