reverse-image
SauceNAO
The de-facto reverse-image search for anime, manga and fan art, indexing billions of images from sources such as Pixiv and Danbooru. Submit an image or image URL and it identifies where the artwork came from; there is a JSON API, but it requires a free registered key. Indispensable when you need to trace an illustration back to its original artist or first posting.
Чем полезен и как работает
SauceNAO is the standard first stop when you need to trace an anime illustration, manga panel, or fan-art piece back to its original artist and posting. It simultaneously checks more than 30 art-focused databases, including Pixiv, Danbooru, Nico Nico Seiga, DeviantArt, and several others, returning a ranked list of source matches with direct links. When you search from Echo, it passes the image URL to SauceNAO's API and displays the results inline, so you can see confidence scores and source links without leaving the page.
Что внутри
Billions of illustrations and art images across more than 30 continuously updated databases. Pixiv and Danbooru alone contribute tens of millions of entries, with Pixiv re-indexed every few hours and Danbooru updated every few minutes.
Доступ по API
https://saucenao.com/search.php?output_type=2&api_key= <KEY>&db=999&url=<IMG>
Требуется ключ API (обычно бесплатный); где его получить — см. эндпоинты выше.
Доступ
Programmatic API access (a key may be required, see the API tag).