Steve Billings developed an Echo Server example with logging and progress updates for the modelcontextprotocol/python-sdk repository, focusing on enhancing developer onboarding and observability. Using Python and leveraging asynchronous programming techniques, he implemented simulated processing delays to demonstrate real-time progress notifications within the FastMCP workflow. The example showcases structured logging and end-to-end interaction patterns, providing SDK users with a practical reference for integrating similar features into their own backend systems. By illustrating API development best practices and asynchronous event handling, Steve’s work addressed the need for clearer integration guidance, though the scope was limited to a single feature without bug fixes.