Contributed to the pydantic/pydantic-ai repository by enhancing the MCPServer component to improve observability during server initialization. Developed and exposed a new server_info property, enabling the capture and retrieval of initialization details sent by the MCP server. This addition, implemented in Python with a focus on backend development and API integration, allows for clearer runtime visibility and supports more reliable client integrations. Comprehensive unit tests were written to verify correct instantiation and access of the new property, ensuring robust coverage and preventing regressions. The work maintained alignment with repository standards and reinforced disciplined testing practices throughout the development process.