YouTube API Reference
AI-powered APIs for YouTube content optimization. Choose an endpoint below for the full technical specification.
POST
/youtube/v1/thumbnail-ranking
Rank 2–10 thumbnail variants by visual quality signals. AI-powered scoring across 6 dimensions.
POST
/youtube/v1/hook-validator
Validate thumbnail/title/script alignment. Detect mismatches that cause viewer drop-off.
SWAGGER DEMO
Demo endpoints are available only for interactive Swagger testing on this website. They are not production endpoints and cannot be called directly from external clients.