Developed gateway enhancements for the moltbot/moltbot repository, focusing on improving robustness and user experience in content handling and plugin approval workflows. Leveraged TypeScript and backend development skills to preserve non-text MCP content blocks during normalization and ensure negotiated content types were honored. Enhanced error handling by surfacing structured plugin approval rejection reasons and distinguishing gateway errors from transport failures, enabling more targeted remediation. Collaborated with co-authors to coordinate fixes that improved reliability and policy compliance. These changes reduced the risk of data loss, streamlined troubleshooting, and accelerated integration workflows, delivering measurable business value for content integrations and plugin management.