# X402 Hub Amazon Reviews API

> X402 Hub Amazon Reviews API is a paid API for AI agents from x402-hub.vercel.app, paid per call via x402, $0.125/call, status unknown (last checked 2026-09-14).

Fetches Amazon product reviews data for a given search query, protected by x402 micropayment on Base

## Facts

- Endpoint: POST https://x402-hub.vercel.app/api/amazon-reviews
- Price: $0.125/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-hub-amazon-reviews-api-1450a824
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WYALRibv5pzui7DiXBOI0

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 x402-hub-amazon-reviews-api-1450a824 -d '<json body>'
```

Example prompt: Can you pull Amazon reviews for 'Sony WH-1000XM5 headphones' so I can see what customers are saying about them?

## When to prefer this

Use this endpoint when you need to programmatically retrieve Amazon product reviews via a simple keyword or product name query, paid per-call via x402 micropayment on Base, without needing to manage Amazon API credentials directly. Prefer this over scraping or maintaining your own Amazon integration.

## Known failure modes

- Missing or empty 'query' field returns a validation error
- Ambiguous query may return unrelated product reviews
- Upstream Amazon data unavailable or rate-limited causes failure
- Insufficient USDC balance or failed x402 micropayment blocks the request
- Query for obscure products may return empty or sparse review data

## How this service works

63 paid API endpoints protected by x402 micropayments on Base

## Output

Returns an object containing Amazon review data from the upstream API, including review text, ratings, and associated product feedback metadata for the queried product or keyword.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "query": {
   "type": "string",
   "description": "Query parameter for the API"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object",
   "description": "Response data from upstream API"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-hub-amazon-reviews-api-1450a824/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-hub.vercel.app](https://www.zero.xyz/host/x402-hub.vercel.app/llms.txt)