JavDB — The de-facto JAV metadata database for the Chinese-speaking world

Bilingual (Chinese/English) JAV metadata database with actor profiles of all genders, user collections and want-to-watch lists. Registration is invite-restricted for most features. Heavily protected by Cloudflare; scraping at any frequency risks IP bans. Covers are watermarked.

Pros

Strong account features: collections, lists, ratings
Includes male actor profiles (rare among peers)
Deep integration with the scraper/media-server tool ecosystem

Cons

No Japanese metadata fields
Aggressive anti-scraping (Cloudflare, IP bans)
Watermarked cover images