Stellar hosted an office hours Twitter Space for an AI agents hackathon, featuring discussions on X4.2 extensions, agent monetization, and real-world use cases. Speakers from Coinbase DevRel, SDF, and ecosystem builders shared insights on specialized agents, payment infrastructure, and cross-border commerce solutions.
This Twitter Space served as office hours for an ongoing Stellar AI agents hackathon with about a week remaining for submissions. Ash from Coinbase DevRel discussed X4.2 updates including opt-in schemes, ERC-20 support, and signing extensions. Key topics included specialized paid agents that bundle services, World's Agent Kit for human verification, and governance models for agent spending limits. Multiple builders shared projects: Sonny presented a monetization layer for developers and creators, Douglas discussed a B2B payment firewall using Soroban smart contracts, Ash Francis described gift card payment integration, Alberto pitched ASG Pay as a financial suite for AI agents using Stellar stablecoins, Anita showcased ChapChap for agentic cross-border payments and commerce, and Pedro outlined X4.2 solutions for Latin American markets. Speakers emphasized building what you're passionate about, keeping submissions focused and polished, and ensuring clear Stellar integration.
