Coinbase Agents in Action Hackathon Concludes, Showcasing New Onchain AI Capabilities and $28,000 in Prizes

The Coinbase Developer Platform's "Agents in Action Hackathon" has successfully concluded, with results announced on July 3, 2025, showcasing groundbreaking advancements in autonomous, on-chain applications. The global virtual event, which ran from May 14 to June 26, challenged developers to leverage Coinbase's x402, CDP Wallet, and AgentKit to push the boundaries of AI agent functionality. Sabeen Ali, a participant, announced the wrap-up on social media, stating, > "The results are in! After two weeks of building with x402, CDP Wallet, and AgentKit, the Agents in Action Hackathon just wrapped and these projects are redefining what agents can actually do."

The hackathon aimed to empower builders to transform innovative ideas into real-world applications, emphasizing programmable finance and autonomous agents within the blockchain ecosystem. Participants competed for a total prize pool of $28,000, developing solutions that seamlessly integrate artificial intelligence with decentralized technology. A live Demo Day is scheduled for July 10th at the AWS Loft in San Francisco, where top projects will present their innovations to a curated audience of partners, investors, and industry leaders.

Central to the hackathon's focus were Coinbase's core developer tools designed to facilitate on-chain interactions for AI agents. x402, an open payment protocol, enables instant, automatic stablecoin payments directly over HTTP, allowing AI agents to programmatically pay for API access and digital content without traditional accounts. Complementing this, CDP Wallet provides secure, programmable wallets, facilitating seamless and automated on-chain transactions for these intelligent agents.

AgentKit, another crucial component, serves as a comprehensive toolkit for AI agents to interact directly with blockchain networks. It offers secure wallet management and a wide array of on-chain capabilities, enabling agents to perform diverse actions such as sending tokens, deploying custom smart contracts, and engaging with decentralized finance (DeFi) protocols. This framework-agnostic tool is designed to bridge the gap between advanced AI and robust blockchain functionalities.

Coinbase views the convergence of AI and on-chain technology as a significant turning point in software development, aiming to be a leading payment solution for AI agents. The company operates under the belief that "every agent deserves a wallet," positioning itself at the forefront of this emerging field. The hackathon underscored this strategic vision, encouraging the creation of tangible, working prototypes that demonstrate real-world potential, aligning with the event's theme: "Demos Win Hackathons."