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QuantaFlow x402 API Gateway – TradingView Data
x402
QuantaFlow x402 API Gateway – TradingView Data is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Proxies paid requests to TradingView market 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 TradingView response body is passed through after successful $0.01 USDC x402 micropayment — typically JSON containing price quotes, OHLCV candles, technical indicator values, or screener results depending on the path queried.
Example use cases
Real-time crypto price check
“What's the current price of ETH/USDT on TradingView right now? Fetch it via the QuantaFlow gateway.”
Historical OHLCV for backtesting
“Get me the last 200 daily candles for AAPL from TradingView so I can backtest a moving-average crossover strategy.”
Technical indicator lookup
“Fetch the current RSI and MACD values for SOL/USDT on the 4-hour chart from TradingView.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/rapid-tradingview-data1?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need TradingView market data (prices, OHLCV, indicators) on a pay-per-call basis without a TradingView API subscription, and your agent infrastructure supports x402 USDC micropayments. Prefer it over direct TradingView API access when you want metered, no-subscription cost control at $0.01/call.
Side effects
- Payment failure: insufficient USDC balance or wallet not configured for x402 causes 402 Payment Required
- Invalid path: upstream TradingView endpoint not found returns 404 passthrough
- Rate limiting: TradingView upstream throttles the request returning 429
- Malformed query: incorrect path or query parameters yield an upstream error response
- Gateway downtime: Vercel cold-start or deployment outage causes 503
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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