Rodolphe Marques developed a secure, automated payment verification and settlement system for AI agents within the coinbase/x402 repository. By integrating Nevermined as a payment facilitator, he expanded the ecosystem’s capabilities and reduced the need for manual reconciliation in payment processing. His work focused on robust API integration and infrastructure development, leveraging JSON for data interchange and workflow automation. The solution enables scalable monetization of AI agent interactions by improving payment reliability and settlement workflows. Over the course of the month, Rodolphe delivered a single, well-scoped feature that addressed a clear need for secure, automated payments without introducing new bugs.