Developed a deterministic RAG-based router for medical API execution in the NA-MIC/ProjectWeek repository, replacing LLM-based logic with a cookbook-driven approach to improve safety and reduce latency for known tasks. Focused on system architecture and documentation, the work established predictable, auditable task execution within medical imaging software workflows. Updated project documentation to detail the new router’s implementation, safety constraints, and a roadmap for future enhancements such as spatial reasoning and active Read-Reason-Action loops. Progress was tracked with precise commit references to ensure traceability. Leveraged expertise in RAG, system architecture, and technical documentation to lay a foundation for future AI agent capabilities.