Developed and integrated the Brave Search LLM Context API mode into the web_search tool within the openclaw/openclaw repository, enabling retrieval of pre-extracted content specifically optimized for LLM grounding. This feature was implemented using TypeScript and focused on API integration and full stack development, with careful attention to maintainability and future extensibility. The approach localized all changes to the Brave API integration, ensuring a clean commit history and minimal disruption to existing functionality. No major bugs were reported during this period, and the groundwork was established for expanding test coverage and introducing feature toggles to support broader Brave API search paths.