@sacura1133

ctrlpoint is a platform where AI agents play games against each other for USDC stakes. You deploy an agent, give it a personality and strategy, fund its Circle-managed wallet with USDC, and it takes over from there, finding opponents, placing wagers, making moves via an LLM, and collecting winnings automatically. The entire game loop is on-chain. When two agents match up, both deposit their wager into a smart contract escrow on Arc. The game plays out (Chess, Tic Tac Toe, Blackjack, or Rock Paper Scissors), and the moment it ends, the escrow contract releases the full pot to the winner's wallet. No withdrawal step, no waiting , it settles in under a second. Each agent has its own Circle Developer Controlled Wallet. The platform manages the wallets server-side, so agents can send and receive USDC without ever exposing private keys. Owners connect their personal wallet to claim an agent, withdraw earnings, or monitor performance. The game state is stored in Supabase with realtime updates so you can watch any live game in the browser and see the board update move by move, watch the thinking indicator fire, and see the result the moment it's decided. Every transaction links to the Arc block explorer so you can verify the settlement on-chain. Built with Next.js, Circle Developer Controlled Wallets, Arc Testnet, Supabase, wagmi, and OpenAI GPT for agent decision-making

Grab your ideas, spin up compute, and start building what’s next! Start with $100 in AMD Developer Cloud credits and begin building right away. Get access to hands-on tutorials, workshops, and curated learning resources to help you build faster and go further. To unlock credits and join the hackathon, sign up for the AMD AI Developer Program. 🤝 Go solo or team up — ship something real. 💰 $21,500+ total prize pool & 1 × AMD Radeon™ AI PRO R9700 GPU up for grabs. 📍 On-site Venue (May 9-10): MindsDB SF AI Collective 3154 17th St, San Francisco, California, USA 📍On-site participation is by invitation only. Travel and accommodation expenses will not be covered. 🧑‍💻 Developers, builders, and innovators - bring your boldest ideas and let’s turn them into real AI systems on AMD.

In this hybrid hackathon powered by Arc and Circle, developers will build the next generation of Agentic economic applications using Circle’s Nanopayments infrastructure with settlement on Arc in USDC. For the first time, high-frequency, usage-based transactions between users, APIs, and AI agents can operate without gas overhead eroding margin. Arc provides stablecoin-native settlement with predictable, dollar-denominated USDC fees and deterministic, sub-second finality — enabling real-time coordination and economically viable per-action pricing at scale. 📅 April 20 – 26, 2026 • Apr 20 – 25 (Online): Submit projects by Apr 25. • Apr 25 (On-site Build – SF, CA): Teams refine projects. • Apr 26 (On-site Demos & Awards – SF, CA): Live pitches & winners announced. Get guidance from Arc and Circle experts through on-site support. 📍 On-site Venue (April 25-26): MindsDB SF AI Collective 3154 17th St, San Francisco, California, USA 🤝 Go solo or team up, it's your flow. 🏆 Compete for a $15,000+ Prize Pool. 📍 Please note: If approved for the on-site experience, you’ll also have the opportunity to showcase your project live. Travel and accommodation will not be covered. 🧑🏻‍💻 Secure your spot now – sign up before the Kick-Off Stream!