First AI-Centered Stablecoin Neobank Launches on Base

**Tuyo**, a new money app built on Base, has introduced a payment card with an unusual twist: **every purchase you make might cost you nothing**. The concept is simple but intriguing - when you swipe the card, there's a chance your transaction will be free. The app markets this as "buy now, pay maybe," turning everyday purchases into a potential lottery. **Key features:** - Built on Base blockchain infrastructure - Payment card with randomized free transactions - Gamifies everyday spending The app represents another step in bringing blockchain technology into daily financial activities, making crypto payments more accessible and engaging for mainstream users. By adding an element of chance to transactions, Tuyo aims to differentiate itself in the growing onchain payments space. While details about odds and mechanics aren't fully disclosed, the approach could attract users looking for both practical payment solutions and the excitement of potentially free purchases.

**bc1beat is developing permissionless access infrastructure for AI agents** in collaboration with BlockRunAI, built on the Base blockchain using x402 protocol. This development follows the broader trend of decentralized AI infrastructure, similar to OpenxAI's P2P permissionless AI protocol announced earlier this year. **Key aspects:** - Enables AI agents to operate without centralized gatekeepers - Built on Base blockchain infrastructure - Utilizes x402 protocol for implementation The project aims to remove barriers for AI agent deployment and operation in decentralized environments.

Developer Tommy Ngo is building social proofing functionality for prediction markets through TradeOnsight on Base. **What is social proofing?** - A feature that validates and displays user credibility and track records - Aims to add transparency to prediction market participants - Could help users identify reliable traders and forecasters **Key details:** - Being developed specifically for Base network - Addresses a gap in current prediction market infrastructure - Follows growing adoption of prediction markets as information sources Prediction markets have gained traction as alternative data sources, with platforms like Polymarket establishing themselves as reference points for forecasting events. Social proofing could enhance trust and accountability in these markets by making participant histories visible. The development suggests continued evolution of prediction market tooling beyond basic trading interfaces.

**Base Batches 003 Demo Day is happening in San Francisco**, where 12 selected teams will present their projects to investors. **Key Details:** - Each team has 2 minutes to pitch after 7 weeks of preparation - Teams were selected from Base Batches 003 cohort - Event takes place in San Francisco for investor presentations This follows Base's earlier selection process where over 700 teams applied to the startup track, with 40 finalists chosen to pitch at Devcon.