the402 endpoint detail

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x402.agentutility.ai product-search

https://x402.agentutility.ai/product-search

answers 402

Searches shopping results for a product query (and optional retailer), returning ranked results with product title, buy link, retailer domain, snippet, and any detected price. Backed by Decodo Google search scoped to buy intent. For general web search use search/web-search. Use it as a product search or shopping search API to find products and buy links for agents.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.02
Network
base
Pay to
0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
11 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:16:10.577Z (33d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.agentutility.ai%2Fproduct-search"