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ASIN402 Top-Rated Amazon Sellers
x402
ASIN402 Top-Rated Amazon Sellers is a paid API for AI agents from asin402.com, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-31).
Returns an ordered list of Amazon seller IDs ranked by number of ratings in a given marketplace (up to 100,000 sellers).
Price / call$0.007
Success—
StatusUnknown
How this service works
Most-rated Amazon sellers. Ordered list of seller IDs with the most ratings in a marketplace (up to 100,000). 50 credits.
Output
A JSON object containing an ordered array of Amazon seller ID strings ranked by rating count, the total number of sellers returned, the marketplace domain ID, whether the result was cached, and the price paid for the call.
Example use cases
Competitor seller landscape analysis
“Pull the top 1000 most-rated Amazon sellers in the US marketplace — I want to see who the biggest players are for a competitive research report.”
Cross-marketplace seller comparison
“Get me the top 200 most-rated sellers on the German Amazon marketplace so I can compare which sellers are dominant there versus the US.”
Seller outreach target list
“I need a ranked list of the top 250 Amazon sellers by rating count in the UK — give me their seller IDs so we can build a partnership outreach list.”
Technical details
Endpoint
GEThttps://asin402.com/api/data/topsellers?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a ranked, high-volume list of top Amazon sellers by rating count in a specific marketplace — ideal for competitive intelligence, seller benchmarking, outreach targeting, or market landscape analysis. Prefer this over product-focused endpoints when your primary subject is the seller entity rather than specific ASINs or product listings.
Side effects
- Invalid marketplace domain value returns an error or defaults to US
- Requesting more sellers than available in marketplace returns fewer results than requested
- Rate limiting or insufficient credits returns a payment/402 error
- Network timeout for large result sets (e.g. limit=100000)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"_meta": {
"cached": false,
"price_paid": "$0.007",
"marketplace_domain_id": 1
},
"total": 1,
"seller_ids": [
"A1SAMPLESELLER"
]
}
}Tags
x402
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