# Xiaohongshu — Wrapped API

> **You are on:** `https://api.beta.paywithlocus.com/api` | [llms.txt](https://beta.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.

> Retrieve detailed post content and user profile information from Xiaohongshu, including captions, images, engagement metrics, and creator details. Access public note data and creator profiles to research trending content and user activity on the platform.

**Category:** Social Media | **Website:** [www.xiaohongshu.com/explore](https://www.xiaohongshu.com/explore) | **Docs:** [parse.bot/marketplace/7a9a996e-e338-411a-b15e-4a79eda1ce3d/xiaohongshu-com-api](https://parse.bot/marketplace/7a9a996e-e338-411a-b15e-4a79eda1ce3d/xiaohongshu-com-api)

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

## Access

**Base URL:** `https://api.beta.paywithlocus.com/api/wrapped/credits/xiaohongshu-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 note detail

Fetches a single note full content by its ID. Returns title, description, images, video (when present), tags, author info, and interaction stats. Requires both note_id and xsec_token. The token is per-note and cannot be reused across different notes. Video notes include stream URL, duration, and resolution; image notes include an ordered image list with dimensions.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `note_id` | string | Yes | The note/post ID, a 24-character hex string. |
| `xsec_token` | string | Yes | Per-note security token unique to each note. Cannot be reused across different notes. Obtained from feed data or share links for the specific note. |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/xiaohongshu-web/get-note-detail \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"note_id":"<string>","xsec_token":"<string>"}'
```

### Get user profile

Fetches a user public profile by user ID. Returns nickname, bio, avatar URL, follower/following counts, location, gender, Red ID, and profile tags. Counts may use Chinese notation (e.g. '1万+' for 10,000+).

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `user_id` | string | Yes | The user ID, a 24-character hex string. |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/xiaohongshu-web/get-user-profile \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"user_id":"<string>"}'
```

### List feed

Lists notes from the Xiaohongshu explore feed. Returns an array of note summaries including note_id and xsec_token pairs that can be used with get_note_detail. Results vary per request as the feed is personalized/randomized. No input parameters required.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/xiaohongshu-web/list-feed \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{}'
```

## Next steps

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