# World Openbeautyfacts — 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.

> Search and discover cosmetic and beauty products by name or ingredient, accessing detailed information like INCI ingredient lists, product categories, and full product specifications. Browse beauty product categories and find exactly what you're looking for with comprehensive data on thousands of cosmetic items.

**Category:** Healthcare | **Website:** [world.openbeautyfacts.org/](https://world.openbeautyfacts.org/) | **Docs:** [parse.bot/marketplace/c95c163b-2fa3-479d-8277-6caafecd83a1/world-openbeautyfacts-org-api](https://parse.bot/marketplace/c95c163b-2fa3-479d-8277-6caafecd83a1/world-openbeautyfacts-org-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/world-openbeautyfacts/`
**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 detail

Retrieve full product detail by barcode. Returns product name, brand, categories, full INCI ingredient list, labels, country of origin, and image URL. Returns input_not_found when the barcode does not exist in the database.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `barcode` | string | Yes | Product barcode (EAN-13 or similar numeric code). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/world-openbeautyfacts/get-product-detail \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"barcode":"<string>"}'
```

### List categories

Return the product category taxonomy with names, IDs, product counts, and URLs. Categories include skin care, hair care, makeup, hygiene, and more. Results are paginated with 100 categories per page.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `page` | integer | No | Page number for paginated results (1-based). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/world-openbeautyfacts/list-categories \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"page":"<integer>"}'
```

### Search by ingredient

Find all products containing a specific INCI ingredient name. Results are paginated. The ingredient name is matched as a tag (case-insensitive, spaces become hyphens).

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `inci_name` | string | Yes | INCI ingredient name to search for (e.g. 'aqua', 'sodium laureth sulfate'). |
| `page` | integer | No | Page number for paginated results (1-based). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/world-openbeautyfacts/search-by-ingredient \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"inci_name":"<string>","page":"<integer>"}'
```

### Search products

Full-text search over beauty and cosmetic products by name, brand, or keyword. Results are paginated; each product includes name, brand, categories, country, INCI ingredient list, and product URL.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `page` | integer | No | Page number for paginated results (1-based). |
| `query` | string | Yes | Search term matching product name, brand, or keyword. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/world-openbeautyfacts/search-products \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"page":"<integer>","query":"<string>"}'
```

## 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.