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QuantaFlow SERP Google News Search
x402
QuantaFlow SERP Google News Search is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Fetches Google News search results via a pay-per-call x402 payment gateway for $0.01 USDC per request
Price / call$0.01
Success—
StatusUnknown
How this service works
Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.
Output
Returns the upstream Google News SERP response body passed through after successful x402 micropayment, typically including news article titles, URLs, snippets, publication dates, and source names as structured search results.
Example use cases
Breaking crypto news monitoring
“Search Google News for the latest headlines about Bitcoin price movements today and give me the top 5 results with their sources.”
Company press coverage lookup
“Find recent Google News articles mentioning Coinbase over the last 24 hours — I want to see what outlets are covering them right now.”
DeFi protocol news research
“Pull the latest Google News results for 'Uniswap v4 launch' so I can see what's being reported about it this week.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/serp-google-news?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need programmatic access to Google News search results on a pay-per-use basis without a monthly subscription, especially in web3/DeFi agent workflows where micropayments via x402 protocol are already integrated. It is ideal for lightweight, infrequent news lookups where per-call $0.01 USDC pricing is more cost-effective than committing to a recurring SERP API plan.
Side effects
- Payment failure or insufficient USDC balance returns 402 Payment Required
- Invalid or missing query parameters return 400 Bad Request
- Upstream SERP API rate limit or unavailability returns 502 or 503
- Malformed JSON body results in request forwarding failure
- Empty or overly broad query may return low-relevance results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| body | string | Optional JSON body forwarded to POST requests. |
| path | string | Path below the selected upstream origin. |
| query | object | |
| method | string |
Output
Schema · Response
{
"description": "The upstream response body and content type are passed through after successful payment."
}Tags
x402
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