Bilibili

Video discovery, search, comments, playback info, user profiles, and live rooms from Bilibili, served as plain REST.

Endpoints

Endpoint	Query params	What it returns	Price	Data up to
`GET /bilibili/popular`	`pn`, `ps`	Popular video feed.	$0.003	5 min
`GET /bilibili/ranking`	`rid`, `type`	Ranking charts by category.	$0.003	15 min
`GET /bilibili/popular-weekly`	—	Weekly must-watch rounds listing.	$0.001	1 hr
`GET /bilibili/popular-weekly-picks`	`number`	Videos in one weekly round.	$0.001	1 hr
`GET /bilibili/popular-precious`	—	Curated "best of" video feed.	$0.001	1 hr
`GET /bilibili/video`	`bvid` or `aid`	Full video detail.	$0.003	5 min
`GET /bilibili/search`	`keyword`, `page`, `order`, `duration`, `tids`	Video search results.	$0.003	1 min
`GET /bilibili/video-comments`	`aid`, `mode`	Comments on one video.	$0.003	1 min
`GET /bilibili/video-playurl`	`bvid`, `cid`, `qn`	Playback stream URLs for one video part.	$0.003	15 sec
`GET /bilibili/season`	`season_id`	Season (bangumi/collection) detail.	$0.003	15 min
`GET /bilibili/video-subtitle`	`bvid`, `cid`	Subtitle tracks for one video part.	$0.003	15 min
`GET /bilibili/video-related`	`bvid`	Related video recommendations.	$0.003	5 min
`GET /bilibili/video-tags`	`bvid`	Tags attached to one video.	$0.001	15 min
`GET /bilibili/video-danmaku`	`oid`, `segment`	Danmaku (overlay comments) for one video part.	$0.003	5 min
`GET /bilibili/user`	`mid`	Basic user card.	$0.003	5 min
`GET /bilibili/user-detail`	`mid`	Extended user profile.	$0.003	5 min
`GET /bilibili/user-home`	`mid`	User home-page data.	$0.003	5 min
`GET /bilibili/user-posts`	`mid`	User's dynamic posts.	$0.003	5 min
`GET /bilibili/user-favorites`	`mid`	User's public favorite folders.	$0.001	15 min
`GET /bilibili/favorites`	`media_id`, `pn`, `ps`	Videos in one favorite folder.	$0.003	5 min
`GET /bilibili/user-live`	`mid`	A user's live-room status.	$0.001	1 min
`GET /bilibili/live`	`room_id`	Live room detail.	$0.003	15 sec
`GET /bilibili/user-relations`	`mid`	A user's follower/following stats.	$0.001	5 min
`GET /bilibili/user-videos`	`mid`, `pn`, `ps`, `order`	Videos uploaded by a user.	$0.003	5 min

Prices are per call, paid in USDC with x402. "Data up to" is the cache window: a repeated call inside it returns the same data.

Calling it

# x402: no account or API key. The server answers 402 with payment instructions; an x402 client pays and repeats the request.
curl -i "https://<base-url>/bilibili/popular"

Responses are JSON. Field names follow the upstream source, so a response can be larger than the table above suggests.

Notes

video-danmaku is decoded from Bilibili's raw protobuf overlay-comment format into named JSON — not a schema-based passthrough.
ranking.type, search.order/tids, and user-videos.order are free text — Bilibili's own client does not validate them against a fixed list.
video-playurl, video-comments, and video-subtitle use Bilibili's WBI request signing; user-detail/user-home/user-posts/user-videos use its app signing scheme. Both are handled transparently.