Lyrian developed instrumentation for the GetStream/Vision-Agents repository, focusing on enhancing traceability and debugging within the Inworld TTS workflow. By adding X-User-Agent and X-Request-Id headers to TTS requests using Python, Lyrian improved the system’s ability to track and identify issues across API interactions. The implementation emphasized robust error handling and comprehensive logging, enabling faster root-cause analysis and laying the foundation for future analytics on TTS performance. The work was delivered with minimal code changes and adhered to engineering standards, reflecting a targeted approach to observability and maintainability within the codebase during the one-month development period.