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AgentUtility Product Search
x402
AgentUtility Product Search is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-16).
Searches the web for products matching a query (with optional retailer scoping) and returns ranked results with titles, buy links, retailer domains, snippets, and prices
Price / call$0.02
Success—
StatusUnknown
How this service works
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.
Output
A ranked list of up to 20 product results, each containing: rank position, product title, direct buy URL, retailer domain, descriptive snippet, and detected price string (if available). Also includes the original query and the data source.
Example use cases
Budget gift shopping for a friend
“Find me the top 10 products for 'wireless earbuds under $50' so I can pick a gift — include the prices and where to buy them.”
Price hunting on specific retailer
“Search for a standing desk on wayfair.com and show me the top 3 results with direct buy links and prices.”
Product research for purchasing decision
“Look up 'mechanical keyboard for programming' and return 8 results with titles, prices, and buy links so I can compare my options.”
Technical details
Endpoint
POSThttps://x402.agentutility.ai/product-searchWhen to prefer
Use this endpoint when an agent needs to find products to purchase, compare prices across retailers, or retrieve direct buy links for a specific item. Prefer this over a general web search endpoint when the user's intent is clearly transactional (buy, purchase, find price). Use the optional retailer parameter when the user specifies a store like amazon.com or walmart.com. For non-shopping informational queries, use a general web search endpoint instead.
Side effects
- Query string exceeds 300 characters — truncate or simplify the query
- No results found for very niche or misspelled product queries
- Price detection may return null if the retailer hides prices before cart
- Retailer scoping may reduce results significantly for obscure product-retailer combos
- Payment failure (x402) if USDC balance is insufficient — call returns 402 status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"query": "mechanical keyboard hot-swappable",
"source": "Decodo Google Search (shopping intent)",
"results": [
{
"rank": 1,
"price": "$99.00",
"title": "Keychron K8 Pro",
"buy_url": "https://example.com/k8",
"retailer": "example.com"
}
]
}
}Tags
x402
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