# Bilibili — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Discover and monitor trending videos on Bilibili with access to video metadata, uploader information, and engagement statistics. Stay updated on what's popular across the platform to find the latest viral content and emerging creators.

**Category:** Streaming Video | **Website:** [www.bilibili.com/?spm_id_from=333.1365.0.0](https://www.bilibili.com/?spm_id_from=333.1365.0.0) | **Docs:** [parse.bot/marketplace/2e766457-b264-43b6-be82-45ef38884320/bilibili-com-api](https://parse.bot/marketplace/2e766457-b264-43b6-be82-45ef38884320/bilibili-com-api)

Pay-per-use API proxy for Locus Pro. Each call burns credits from your workspace balance.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/credits/bilibili-web/`
**Auth:** `Authorization: Bearer <LOCUS_CREDITS_SECRET_KEY>` (an `lcr_` secret key or a scoped `lcac_` agent credential)
**Required header:** `Idempotency-Key: <fresh UUID per call>`. A retry with the same key replays the stored result without a new charge.
**Response:** the provider response after any endpoint-specific normalization. `X-Locus-Credits-Charged` carries the charge and `X-Locus-Credits-Balance` the remaining balance. Insufficient credits return `402` before the provider is called.
**Pricing:** estimated costs below are USD. Locus debits the credit equivalent at your workspace rate.

Full call contract: https://docs.paywithlocus.com/api-reference/introduction

> Using a Pay With Locus wallet key (`claw_` prefix)? Wallet routes are documented separately: https://docs.paywithlocus.com/wrapped-apis/for-agents

## Endpoints

### Get popular videos

Get popular/trending videos from Bilibili with full metadata including title, URL, view count, comments, duration, uploader info, and upload date. Returns a paginated list ordered by trending rank. Each page contains up to 20 videos. The upstream API returns a fixed pool of ~100 trending videos; pages beyond the pool return empty.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `page` | integer | No | Page number (starts from 1). |
| `page_size` | integer | No | Number of videos per page (1-20, capped at 20). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/bilibili-web/get-popular-videos \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"page":"<integer>","page_size":"<integer>"}'
```

## Next steps

- [All wrapped API providers](https://paywithlocus.com/wapi/index.md): pick another provider.
- [Find and call tools](https://paywithlocus.com/agent/tools.md): price ceilings, async results, and errors.
- [Credits and billing](https://paywithlocus.com/agent/billing.md): what a call costs and how to add credits.
- [Agent docs index](https://paywithlocus.com/agent/index.md): every Locus agent page.