Worked on stabilizing and refactoring the FastMCP initialization process within the awslabs/mcp repository, focusing on backend maintainability and error reduction. Addressed a TypeError by removing an unsupported parameter, then restructured the initialization logic to follow a standardized pattern. Extracted instructions and dependencies into constants to simplify future updates and maintenance. Introduced a create_server function to encapsulate server setup, improving code organization and aligning with project-wide practices. Utilized Python for backend development, emphasizing robust error handling and code refactoring. These changes reduced runtime errors, lowered regression risk, and established a scalable foundation for future server-side enhancements and onboarding.