{"service":"video-api","version":"1.0.0","description":"Video generation API","endpoints":{"POST /v1/videos/generations":"Submit video generation (Seedance 2.0 compatible)","GET /v1/tasks/:taskId":"Get task status","POST /v1/tasks/:taskId/poll":"Force-poll task status","GET /v1/models":"List available models","GET /ping":"Health check"}}