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QuantaFlow x402 API Gateway – CNBC Rapid Feed
x402
QuantaFlow x402 API Gateway – CNBC Rapid Feed is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Proxies requests to the CNBC rapid data upstream via the x402 micropayment protocol, charging $0.01 USDC per call.
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
The raw upstream response body from the CNBC rapid data feed, passed through as-is including the original content type. Typically JSON containing news articles, headlines, market data, or other CNBC financial content, depending on the path and query parameters supplied.
Example use cases
Real-time market headlines for trading bot
“Pull the latest CNBC market news headlines right now so I can check for any breaking stories that might affect my stock positions.”
Financial news digest for morning briefing
“Get me today's top business and finance stories from the CNBC rapid feed so I can put together my morning briefing.”
Ticker-specific news lookup
“Search the CNBC rapid feed for any recent news articles mentioning Apple — I want to see what they've been covering about AAPL lately.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/rapid-cnbc?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to access CNBC financial news or market data and are operating in a web3/crypto-native context where x402 micropayments are the preferred payment mechanism. It is especially useful for AI agents with on-chain USDC wallets that want pay-per-call access to financial news without a traditional API subscription. Prefer alternatives if you need bulk data, have a direct CNBC or RapidAPI subscription, or do not have an x402-compatible payment setup.
Side effects
- Payment failure — insufficient USDC balance or x402 payment not accepted, resulting in 402 Payment Required
- Invalid path — the requested sub-path does not exist on the CNBC upstream, returning a 404
- Upstream unavailability — CNBC rapid service is down or rate-limiting, returning a 502 or 503
- Malformed query — invalid query parameters rejected by the upstream with a 400
- Missing required fields — omitting the path parameter may result in a gateway error
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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