Worked on the landing-ai/vision-agent repository to address a user experience issue related to API key access. Delivered a targeted bug fix by updating both the README.md documentation and the tools.py error messaging, ensuring all references to the API key settings pointed to the correct settings/api-key URL. This cross-file change, implemented using Python and Markdown, improved consistency between documentation and code, making it easier for users to locate their API keys. The update reduced support friction and streamlined onboarding for new users. The work demonstrated attention to detail in both bug fixing and documentation, with a clear, low-risk commit history.