# Amazon Seller Profile Lookup

> Amazon Seller Profile Lookup is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Retrieves structured profile data for an Amazon seller including name, ratings, business address, and recent buyer feedback by seller ID or URL

## Facts

- Endpoint: GET https://api.x402node.dev/ecom/sellers
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/amazon-seller-profile-lookup-ce0afce7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mbHxrXZ-desVleZwHylO0

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-profile-lookup-ce0afce7
```

Example prompt: Can you pull up the full seller profile for this Amazon seller — https://www.amazon.com/sp?seller=A2L77EE7U53NWQ — including their business name, address, star rating, and recent buyer feedback?

## When to prefer this

Use this endpoint when you need structured, machine-readable Amazon seller profile data in a single synchronous call — especially for competitor analysis, supplier vetting, reputation checks, or Buy Box rival research. Prefer this over scraping Amazon directly or building custom parsers, as it returns clean JSON without HTML parsing overhead.

## Known failure modes

- Invalid or non-existent seller ID returns empty or error response
- Amazon seller URL not recognized or malformed input returns error
- Seller profile not publicly visible returns no data
- Rate limiting or upstream Amazon changes may cause intermittent failures
- Missing required input parameter returns 400-level error

## How this service works

Get an Amazon seller profile by seller id or seller URL: seller name, star rating, business name and address, and recent buyer feedback with dates and star ratings. Returns clean structured JSON in a single synchronous call. For competitor and seller research, reputation and dispute checks, supplier vetting and Buy Box rival analysis. 亚马逊卖家画像与竞品口碑核查。 Accepts payment on Base or Solana — either network works.

## Output

Returns a clean structured JSON object containing the seller's display name, overall star rating, registered business name and address, and a list of recent buyer feedback entries each with date and star rating.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "seller_id",
      "url",
      "raw"
     ],
     "properties": {
      "raw": {
       "type": "string",
       "description": "Set raw=true to also include the full record under .raw."
      },
      "url": {
       "type": "string",
       "description": "Full Amazon seller page URL, e.g. https://www.amazon.com/sp?seller=A2XPYBBX7QV442 (alternative to seller_id)."
      },
      "domain": {
       "type": "string",
       "description": "Marketplace domain when using seller_id, e.g. amazon.com (default), amazon.co.uk."
      },
      "seller_id": {
       "type": "string",
       "description": "Amazon seller id, e.g. A2XPYBBX7QV442 (provide seller_id OR url)."
      },
      "max_feedback": {
       "type": "string",
       "description": "Recent feedback entries to return, 0-50 (default 20)."
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/amazon-seller-profile-lookup-ce0afce7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)