During May 2025, Andres Otarola focused on enhancing the reliability and forward compatibility of the MichaelCade/mcp-go repository. He addressed a key issue in the test server by updating the HTTP context handling, replacing the deprecated WithSSEContextFunc with WithHTTPContextFunc to align with evolving API standards. This targeted bug fix, implemented in Go, ensured that the test infrastructure would remain stable and compatible with future HTTP context changes. Andres applied his skills in API development, backend development, and testing to deliver a minimal yet effective code change, reducing the risk of runtime errors and simplifying future maintenance for the project.