Worked on the openclaw/openclaw repository to address integration stability for Claude models within Cloud Code Assist. Focused on backend development and schema validation using TypeScript, the work involved refining the cleaning process for tool JSON Schemas by stripping unsupported keywords such as patternProperties. This technical approach reduced schema-related runtime errors and improved compatibility with both the google-gemini-cli and google-antigravity provider, streamlining cross-provider interoperability. The targeted bug fix enhanced API integration reliability, resulting in a smoother developer workflow and fewer support issues. The contribution delivered tangible business value by aligning schema handling with provider expectations and improving overall integration robustness.