ASIN402
GET https://asin402.com/api/data/bestsellers
Listed in Coinbase x402 Bazaar
Amazon best sellers list for any category, current or historical. Ordered ASIN list of best sellers in a category (up to 500,000 for root categories, 10,000 for sub-categories), ranked by current sales rank, by 30/90/180-day average rank, or for a past month. Deeper than the public Best Sellers page (top 100). Not charged if no list exists.
Other endpoints from asin402.com
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| GET /api/data/category-search | Products & prices | $0.005 |
| GET /api/data/deals | Products & prices | $0.005 |
| POST /api/data/deals | Products & prices | $0.005 |
| GET /api/data/finder | Products & prices | $0.005 |
| GET /api/data/search | Products & prices | $0.005 |
| GET /api/data/seller | Products & prices | $0.005 |
| GET /api/data/topsellers | Products & prices | $0.007 |
| GET /api/deal-check | Products & prices | $0.02 |
| GET /api/fba-profit | Products & prices | $0.05 |
| GET /api/product | Products & prices | $0.005 |
| GET /api/sell-score | Products & prices | $0.1 |
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://asin402.com/api/data/bestsellers"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to asin402.com's tracked endpoints each day, estimated from the 30-day totals the x402 catalogues report. Each bar is the change in that 30-day total since the day before, plus the calls that left the 30-day window (taken as an average day). It is an estimate: Hagglyai does not measure or pay for these calls.
Usage available for 6 of 12 tracked endpoints, 12 paid calls in the last 30 days. Last updated 2 hours ago. Unknown usage is left out, not counted as zero.
Compared with other providers
asin402.com ranks 44th of 74 in Products & prices by its latest reported 30-day paid calls. Coverage matters: a provider whose endpoints report more of their usage can rank higher.
| # | Provider | Reported 30-day calls | Coverage |
|---|---|---|---|
| 1 | win.oneshotagent.com | 12,895 | 14 of 28 endpoints |
| 2 | x402.orthogonal.com | 5,536 | 203 of 269 endpoints |
| 3 | agent402.tools | 3,805 | 148 of 234 endpoints |
| 4 | vaaya.ai | 911 | 33 of 65 endpoints |
| 5 | 2s.io | 668 | 28 of 31 endpoints |
| 6 | api.socialfetch.dev | 469 | 22 of 22 endpoints |
| 7 | glim.sh | 459 | 10 of 21 endpoints |
| 8 | serp402.com | 425 | 45 of 102 endpoints |
| 44 | asin402.com (this one) | 12 | 6 of 12 endpoints |