# Coupang — 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.

> Search Coupang products by price and ratings, read detailed customer reviews with summaries, and discover recommended items based on products you're interested in. Get paginated review data to compare options and make informed shopping decisions.

**Category:** E-commerce | **Website:** [www.coupang.com/np/search?component=&q=](https://www.coupang.com/np/search?component=&q=) | **Docs:** [parse.bot/marketplace/ba33783a-7430-49a1-bdef-662d1f8f8d17/coupang-com-api](https://parse.bot/marketplace/ba33783a-7430-49a1-bdef-662d1f8f8d17/coupang-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/coupang/`
**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 product recommendations

Get recommended products based on one or more Coupang product IDs. Returns related products that other shoppers viewed, with full pricing in KRW, ratings, discount rates, delivery options, and social proof indicators. The recommendation algorithm is collaborative filtering ("people who viewed X also viewed Y"). Products are returned up to max_count; fewer may be returned if insufficient recommendations exist.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `max_count` | integer | No | Maximum number of products to return (5-15). |
| `product_ids` | string | No | Comma-separated Coupang product IDs to get recommendations for. Each ID is a numeric string (e.g. '8499380264' or '8499380264,7991194687'). |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/coupang/get-product-recommendations \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"max_count":"<integer>","product_ids":"<string>"}'
```

### Get product reviews

Get paginated reviews for a specific Coupang product, including rating summary with distribution and individual review details with survey answers.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `page` | integer | No | Page number for pagination. |
| `product_id` | string | Yes | Coupang product ID. |
| `size` | integer | No | Number of reviews per page. |
| `sort_by` | string | No | Sort order: ORDER_SCORE_ASC, ORDER_SCORE_DESC, DATE_DESC. |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/coupang/get-product-reviews \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"page":"<integer>","product_id":"<string>","size":"<integer>","sort_by":"<string>"}'
```

## 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.