Get Amazon product reviews by ASIN or URL: review text, star rating, title, auth...
https://api.cn402.com/ecom/reviewsOverview
Get Amazon product reviews by ASIN or URL: review text, star rating, title, author, date, verified-purchase and Vine flags, helpful votes and variant, plus the product star-rating breakdown. Async: a first call with asin returns a snapshot id (collection ~40s); call again with that snapshot to fetch reviews. For review mining, sentiment, complaint detection and competitor weakness analysis. 亚马逊评论挖掘与差评分析。
Protocol
x402
Price
$0.03
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
cn402
Source
bazaar
Indexed
2026-06-22 08:15:49
Health
Status
healthy
Latency (p50)
444ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-28 03:26:23
Last Healthy
2026-09-28 03:26:23
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"queryParams": {
"asin": "Amazon ASIN, 10 chars (provide asin OR url for the first call).",
"domain": "Marketplace domain when using asin, e.g. amazon.com (default), amazon.co.uk.",
"max_reviews": "Number of reviews to collect, 1-50 (default 10).",
"snapshot": "Snapshot id (sd_...) from the first call; pass it on the second call to fetch results.",
"url": "Full Amazon product URL (alternative to asin)."
},
"type": "http"
}
Output Schema
{
"asin": "product ASIN",
"count": "reviews returned",
"note": "human-readable note",
"product_name": "product title",
"product_rating": "overall star rating",
"rating_breakdown": "{ one_star..five_star } counts",
"reviews": "array of { rating, title, text, author, date, verified, vine, helpful, country, variant, review_id }",
"reviews_total": "total review count on the product",
"snapshot": "snapshot id; pass back to fetch results",
"source": "data source label",
"status": "'pending' or 'ready'"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-28 03:26:23 | healthy | 402 | 913ms | |
| 2026-09-27 20:32:37 | healthy | 402 | 435ms | |
| 2026-09-27 11:07:00 | healthy | 402 | 434ms | |
| 2026-09-26 21:30:00 | healthy | 402 | 437ms | |
| 2026-09-26 17:23:57 | healthy | 402 | 432ms | |
| 2026-09-26 07:12:18 | healthy | 402 | 444ms | |
| 2026-09-25 23:45:19 | healthy | 402 | 452ms | |
| 2026-09-25 14:59:35 | healthy | 402 | 1537ms | |
| 2026-09-25 05:16:39 | healthy | 402 | 458ms |