PROMPT x PURCHASE — A Bitrefill Hackathon

Your AI agents can buy anything. One day. A secret Berlin club. What ideas can you turn into reality in a single day? THE CHALLENGE: Build something where an AI agent searches, buys, and pays for real products on Bitrefill by itself. Solo or team. More details shared for registrants on the day of the hack. THE PRIZES Top 3 submissions win 1000 EUR in Bitrefill giftcards. 🥇 500 EUR🥈 300 EUR🥉 200 EUR 🔦 Top 5 builds get an opportunity for a job interview with Bitrefill, plus a project spotlight on Bitrefill's main account and reuse as demo references. WHAT TO EXPECT 🥐 Brunch kickoff and hackathon opening ceremony at 11 AM 🛠️ A full day to build, with Bitrefill mentors on hand and special access so you never spend real money to demo 🤖 One challenge, infinite directions: a bot that gifts, an agent that tops up your eSIM the second you land, a buyer that checks out with zero humans in the loop