{"message":"Aura Nova Demo API v0.3","identity":"device-scoped (X-Device-Id header)","docs":"/docs","xai_config":{"model":"grok-imagine-video","base_url":"https://api.x.ai/v1","api_key_set":true},"flags":{"demo_mode":false,"dev_bypass_credits":false},"endpoints":["POST /v1/jobs","GET  /v1/jobs/{job_id}","GET  /v1/jobs","DELETE /v1/jobs/{job_id}","POST /v1/videos/image-to-video","GET  /v1/store/balance","POST /v1/store/verify","GET  /health"]}