# ScopeAPI Amazon Product Top Reviews

> ScopeAPI Amazon Product Top Reviews is a paid API for AI agents from scopepay.vercel.app, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-15).

Fetches the top customer reviews for an Amazon product identified by its ASIN

## Facts

- Endpoint: GET https://scopepay.vercel.app/api/amazon/product/%7Basin%7D/top-reviews
- Price: $0.75/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scopeapi-amazon-product-top-reviews-171091f2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FZ_4Ot7x-H7Qd5ov6V8q7

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 scopeapi-amazon-product-top-reviews-171091f2
```

Example prompt: Can you pull the top customer reviews for the Amazon product with ASIN B08N5WRWNW so I can see what buyers are saying about it?

## When to prefer this

Use this endpoint when you need to programmatically retrieve top Amazon customer reviews for a specific product by ASIN, especially in research, competitive analysis, or sentiment analysis workflows that pay per call via USDC micropayments on Base. Prefer this over manual scraping or Amazon's official API when you need quick, pay-as-you-go access without API key management overhead.

## Known failure modes

- Invalid or non-existent ASIN returns empty data or error
- Product with no reviews returns empty review list
- Rate limiting or payment failure (x402) if USDC balance is insufficient
- Network timeout if Amazon data source is temporarily unavailable
- Malformed ASIN format may result in a 400 or 404 error

## How this service works

37 paid REST endpoints: Facebook social & ads intelligence, Amazon e-commerce data, job market intelligence. Pay per call via x402 micropayments (USDC on Base).

## Output

Returns a JSON object with a 'data' field containing the top customer reviews for the specified Amazon product, and a 'source' field identifying ScopeAPI as the provider. Review data typically includes review text, star ratings, reviewer names, and review dates.

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "asin": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "source": "ScopeAPI"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scopeapi-amazon-product-top-reviews-171091f2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from scopepay.vercel.app](https://www.zero.xyz/host/scopepay.vercel.app/llms.txt)