# Amazon Seller Product Catalog Lookup

> Amazon Seller Product Catalog Lookup is a paid API for AI agents from x402.apidirect.io, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-30).

Returns all products listed by a specific Amazon seller, identified by seller ID, along with the seller's total catalog size.

## Facts

- Endpoint: GET https://x402.apidirect.io/v1/amazon/seller/products?utm_source=zero.xyz
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/amazon-seller-product-catalog-lookup-691682d2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C5oKEvbBSpn7J4Pb2BSXf

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability amazon-seller-product-catalog-lookup-691682d2
```

Example prompt: Pull all the products sold by Amazon seller A2XYZEXAMPLE on the US marketplace, sorted by best sellers, starting on page 1.

## When to prefer this

Use this endpoint when you know a specific Amazon seller ID and want to enumerate or analyze their full product catalog. Prefer it over Product Search when seller-specific browsing is the goal rather than keyword-based discovery. Pair it with the Amazon Seller Feedback endpoint for full seller due-diligence workflows.

## Known failure modes

- Invalid or non-existent seller ID returns empty results or 404
- Unsupported country code returns validation error
- Page number out of range (>50) rejected with schema error
- Seller has no active listings returns empty product array
- Rate limiting or payment failure returns 402 or 429

## How this service works

Get the products sold by an Amazon seller by seller ID — the same product objects as Product Search plus the seller's total catalog size.

## Output

Returns an array of Amazon product objects (same schema as Product Search results) for the specified seller, including fields like ASIN, title, price, rating, and image URL, along with the seller's total catalog size (item count).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "seller_id"
     ],
     "properties": {
      "page": {
       "type": "integer",
       "default": 1,
       "maximum": 50,
       "minimum": 1,
       "description": "Page number, 1-50 (default: 1)"
      },
      "country": {
       "enum": [
        "us",
        "au",
        "br",
        "ca",
        "cn",
        "fr",
        "de",
        "in",
        "it",
        "mx",
        "nl",
        "sg",
        "es",
        "tr",
        "ae",
        "gb",
        "jp",
        "sa",
        "pl",
        "se",
        "be",
        "eg",
        "za",
        "ie"
       ],
       "type": "string",
       "default": "us",
       "description": "Marketplace country code (default: `us`)"
      },
      "sort_by": {
       "enum": [
        "relevance",
        "lowest_price",
        "highest_price",
        "reviews",
        "newest",
        "best_sellers"
       ],
       "type": "string",
       "default": "relevance",
       "description": "Sort order (default: `relevance`)"
      },
      "seller_id": {
       "type": "string",
       "maxLength": 100,
       "description": "Amazon seller ID"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/amazon-seller-product-catalog-lookup-691682d2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.apidirect.io](https://www.zero.xyz/host/x402.apidirect.io/llms.txt)