Search Amazon by keyword and get a structured product list: title, ASIN, brand, price, currency, rating,GET /ecom/search · x402 API by cn402
Search Amazon by keyword and get a structured product list: title, ASIN, brand, price, currency, rating, reviews, Best Sellers Rank, category, seller and image per result. Async: a first call with keyword returns a snapshot id (collection ~60-120s); call again with that snapshot to fetch results. For product selection, niche and competitor research, price and rank monitoring. 亚马逊关键词选品与竞品搜索。
What does this x402 API do?
Search Amazon by keyword and get a structured product list: title, ASIN, brand, price, currency, rating,. This is an x402-gated GET API resource from cn402. TOLL·402 records origin and cross source evidence as of 2026-07-21. The listing records $0.03 USD-denominated per request on Base. No settled paid call has been verified.
- Published price
- $0.03 USD-denominated per request
- Networks
- Base
- Latest evidence
- TOLL·402 records origin and cross source evidence as of 2026-07-21
- Resource ID
- 714e9b50d0d630f7ec8af467
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://api.cn402.com/ecom/search", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Exact route checked
http 402 invalid · accept-0:resource-mismatch;accept-1:resource-mismatch;accepts-missing
- Origin reachable
HEAD https://api.cn402.com/ returned 404.
- Observed in cdp-bazaar
The registry record was observed and retained with provenance.
- Observed in 402-index
Discovered through bazaar.
- Registry record checked
Registry health: healthy.
What evidence supports this listing?
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →
Which networks and payment options does it accept?
The normalized listing price is $0.03 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.