The /api/v1/surfaces endpoint doesn't return source field, so filter by route pattern (/s/ prefix) instead of source !== 'core'. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The /api/v1/surfaces endpoint doesn't return source field, so filter by route pattern (/s/ prefix) instead of source !== 'core'. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>