# Shop Merchant Products API

> Retrieves one page of a merchant's in-stock product listing, sorted by the site's most-sales order, in a single upstream request.

Source: https://www.sandbase.ai/apis/shop-app/merchant-products
API reference: https://www.sandbase.ai/apis/shop-app/merchant-products#api

## Facts

- Provider: Shop
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/shop-app/merchant-products`
- Price: $0.03 per call
- Capabilities: api, shop app, ecommerce
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/shop-app/merchant-products` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `broker_id` | string | yes |  |
| `after` | string | no |  |
| `first` | integer | no |  |

## FAQ

### How do I use the Shop Merchant Products API?

Send a POST request to https://api.sandbase.ai/v1/api/shop-app/merchant-products with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

### How much does the Shop Merchant Products API cost?

$0.03 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the Shop Merchant Products API accept?

Required: broker_id (string). Optional: after (string) and first (integer). The Parameters table and the Playground on this page list every field.

### What does the Shop Merchant Products API return?

A JSON response returned in the same HTTP request (synchronous).

### Do I need a Shop developer account or API key?

No. Shop Merchant Products runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Shop API access separately.

## README

### Shop Merchant Products API

Retrieves one page of a merchant's in-stock product listing, sorted by the site's most-sales order, in a single upstream request.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "shop-app/merchant-products", "broker_id": "9658745"}'
```

The result is returned in `outputs[0].data`.

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `broker_id` | string | Yes | Merchant numeric ID from get_merchant_info or get_search_autocomplete results. |
| `after` | string | No | Pagination cursor taken unchanged from a previous response's endCursor field. Omit or leave empty for the first page. |
| `first` | integer | No | Number of products to retrieve per page; must be an integer from 1 to 100, other values are rejected before any request. |

#### Pricing

Flat $0.03 per call. Failed calls are not charged.