- Fix get_activities to use get_activities_paginated - Add get_user_assets, delete_asset, count_users, count_user_activities - Add get_user_activities, get_renderer, update_anchor, delete_anchor - Add record_run and get_run functions - Fix create_asset calls to use dict parameter - Fix update_asset call signature Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>