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x402node Shopping Search
x402
x402node Shopping Search is a paid API for AI agents from web.x402node.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).
Search the web for shopping results by product keyword, returning ranked links, titles, and snippets — paid per call in USDC on Base with no signup required.
Price / call$0.02
Success—
StatusUnknown
How this service works
Frictionless data access for AI agents - pay per call in USDC on Base, no account, no API key, no signup. Real-time search, page reading and structured extraction.
Output
A JSON object containing a 'results' array where each item has a 'link' (URL to the product page), 'title' (product or page title), and 'snippet' (brief descriptive text). Returns ranked shopping results relevant to the keyword query.
Example use cases
Compare prices across multiple retailers
“Find me the best deals on 'running shoes for marathon training' and show me links from different stores so I can compare prices”
Discover new product options for clients
“Search for 'eco-friendly coffee makers' and get me a list of available options with descriptions so I can recommend something to my customer”
Research competitor products quickly
“Look up 'wireless gaming mice' and pull back the top shopping results with links so I can see what competitors are offering in this category”
Technical details
Endpoint
POSThttps://web.x402node.dev/api/shopping-search?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need shopping-specific search results (product links, titles, snippets) for a keyword without setting up an account or API key. Ideal for AI agents that need pay-per-call access to product discovery via USDC micropayments on Base. Prefer over general web search endpoints when the goal is specifically finding purchasable products.
Side effects
- Payment not received or insufficient USDC — request rejected with 402 status
- Empty or missing 'keyword' field — may return empty results or error
- Keyword too vague — results may be irrelevant or low quality
- Network timeout — no results returned
- Product query returns no matching shopping results — empty results array
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| keyword | string | product query |
Output
Schema · Response
{
"type": "json",
"example": {
"results": [
{
"link": "https://example.com",
"title": "Example Title",
"snippet": "Example snippet text."
}
]
}
}Tags
x402
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