# ASIN402, pay as you go, Pay per call with x402, GET /api/product: Amazon product API

> Amazon price + price history + monthly sales by ASIN

ASIN402's Amazon product API on its Pay per call with x402 plan. It costs $5.00 per 1,000 products. It returns 6 of the 10 key fields we check: Brand, Price, Seller, Best sellers rank, Images, Rating.
We haven't run ASIN402 through [our Amazon product API benchmark](https://datacircle.dev/best-amazon-product-api.txt) yet.
Half of the 237 plans we rank by price cost $1.50 per 1,000 products or less. This plan costs less per 1,000 products than 21% of the 237 plans.
[Serpent API's top-up from $500](https://datacircle.dev/amazon-product-apis/serpent-api/top-up-from-500/llms.txt) is the cheapest paid plan per 1,000 products: $0.014.
[Easyparser](https://datacircle.dev/amazon-product-apis/easyparser/150-monthly/llms.txt), [Amazon Scraper API](https://datacircle.dev/amazon-product-apis/amazon-scraper-api/100-monthly-custom-100-get-api-v1-amazon-product/llms.txt) and [Litescrape](https://datacircle.dev/amazon-product-apis/litescrape/top-up-from-10/llms.txt) are the best Amazon product API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/amazon-product-apis/asin402/pay-as-you-go-pay-per-call-with-x402-get-api-product
- [Amazon product API: 8 providers compared on price and data](https://datacircle.dev/best-amazon-product-api.txt)
- Get it: https://asin402.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing
- Request: `GET https://asin402.com/api/product`
- API key: not needed
- Its API docs: https://asin402.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing
- Sold by: ASIN402 (https://asin402.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing)
- Checked: 2026-11-05

## In the answer

- Completeness: 60%
- Brand: ✓
- Price: ✓
- Seller: ✓
- Best sellers rank: ✓
- Images: ✓
- Rating: ✓

## Price

- $ per 1,000 products: $5.00
- Per: call
- Billing: pay as you go

## Charges

- Also pays for: from the same budget: Is this Amazon price a good deal? Buy now or wait · Amazon FBA profit calculator by ASIN · Where is this product cheapest? One ASIN across 11 Amazon marketplaces · Amazon product research: opportunity score 0-100 · Watch Amazon ASINs: scheduled price, buy box and stock checks with change alerts · Amazon price history API: full product data for 1-100 ASINs · Barcode to Amazon ASIN lookup (UPC, EAN, ISBN) · Amazon product search by keyword, with prices and sales · Amazon Product Finder: filter the whole catalog by 300+ criteria · Amazon price drops and deals feed · Amazon best sellers list for any category, current or historical · Amazon seller information and storefront · Amazon category details · Find Amazon category IDs by name · Most-rated Amazon sellers

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Amazon price + price history + monthly sales by ASIN

## Data

- Freshness: stored
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: asin. Optional: domain
- Method: GET
- Path: /api/product

## About the plan

- Plan: Pay per call with x402
- Who can get it: anyone with a wallet holding USDC on Base

## The 28 fields the plan's answer can hold

ASIN, marketplace, currency, title, brand, categories, main image, product URL, affiliate disclosure, price, buy box price, Amazon price, lowest new price, lowest used price, best sellers rank, estimated units sold, rating, review count, offer count, sold by Amazon, price history basis, 30-day average price, 90-day average price, 180-day average price, 180-day typical low price, 180-day typical high price, price vs 90-day average, data as of

## ASIN402's plans (1)

- [ASIN402, pay as you go, Pay per call with x402, GET /api/product](https://datacircle.dev/amazon-product-apis/asin402/pay-as-you-go-pay-per-call-with-x402-get-api-product/llms.txt): $5.00 per 1,000, 60% complete, stored

## ASIN402's calls for this API (2)

- `GET /api/product`: [ASIN402, pay as you go, Pay per call with x402, GET /api/product](https://datacircle.dev/amazon-product-apis/asin402/pay-as-you-go-pay-per-call-with-x402-get-api-product/llms.txt)
- `GET /api/data/product`: [ASIN402, pay as you go, Pay per call with x402, GET /api/data/product](https://datacircle.dev/amazon-product-apis/asin402/pay-as-you-go-pay-per-call-with-x402-get-api-data-product/llms.txt)

## ASIN402's APIs (2)

- [ASIN402: Amazon search API pricing, 1 plan](https://datacircle.dev/amazon-search-apis/asin402/pay-as-you-go/llms.txt)
- [ASIN402: Amazon product API pricing, 1 plan, GET /api/product](https://datacircle.dev/amazon-product-apis/asin402/pay-as-you-go-pay-per-call-with-x402-get-api-product/llms.txt)

## ASIN402: Amazon product API alternatives

- [GloryCloud, $5 monthly](https://datacircle.dev/amazon-product-apis/glorycloud/5-monthly/llms.txt): $5.00 per 1,000, 100% complete
- [OpenWeb Ninja, pay as you go, GET /product-details, Product Details](https://datacircle.dev/amazon-product-apis/openweb-ninja/pay-as-you-go-get-product-details-product-details/llms.txt): $5.00 per 1,000, 100% complete, live
- [SearchApi, $500 monthly, BigData Plan, Enhanced speed](https://datacircle.dev/amazon-product-apis/searchapi/500-monthly-bigdata-plan-enhanced-speed/llms.txt): $5.00 per 1,000, 100% complete, live
- [ShopSavvy, $499 monthly, Scale, GET /v1/products/offers](https://datacircle.dev/amazon-product-apis/shopsavvy/499-monthly-scale-get-v1-products-offers/llms.txt): $29.94 per 1,000, 70% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

- https://asin402.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing
- https://asin402.com/.well-known/x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing
- https://asin402.com/guides/amazon-price-history-api-pay-per-call?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing
- https://asin402.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing
- https://asin402.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=amazon-product-api-pricing