During January 2026, Beck focused on improving the reliability of API documentation in the MetaMask/metamask-docs repository. He addressed a specific issue in the StarkNet JSON-RPC API documentation by removing trailing commas from JSON examples, which previously caused invalid JSON and led to parse errors for developers integrating with the API. Using his skills in API design and documentation, Beck ensured that all sample API calls adhered to proper JSON syntax, making them copy-paste friendly and reducing integration risks. The work, primarily conducted in Markdown, enhanced the overall developer experience by providing accurate, reliable documentation for downstream consumers and onboarding.