Worked on the MetaMask/metamask-docs repository to enhance documentation reliability and developer experience. Focused on improving API integration clarity by fixing a critical typo in the API response structure and refining environment variable naming guidance, specifically for API_KEY usage. Used Markdown to update documentation and ensure alignment with the current API contract, reducing the risk of integration errors and misconfigurations. Emphasized clear, traceable changes with a single commit, supporting better onboarding and minimizing support requests. Demonstrated attention to detail in documentation and environment variable management, resulting in smoother MetaMask integrations and more efficient developer workflows for future contributors.