During March 2026, work centered on the coinbase/x402 repository, where a new partner integration expanded the platform’s AI media generation capabilities. The developer implemented Soundside onboarding, enabling MCP-native AI media creation through a pay-per-call model that supports various media types. This feature required robust API integration and data management, including the addition of file upload support and partner metadata handling. The solution was delivered using JSON for structured data exchange and full stack development practices to ensure seamless ecosystem integration. These enhancements broadened the platform’s monetization options and improved asset handling, laying groundwork for future partner-driven workflows and services.