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TwelveX Quote Endpoint — Real-Time Stock/Forex/Crypto Price Quote
x402
TwelveX Quote Endpoint — Real-Time Stock/Forex/Crypto Price Quote is a paid API for AI agents from twelvix402.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Returns a real-time price quote for a given financial symbol (stock, forex pair, or cryptocurrency) powered by Twelve Data.
Price / call$0.1
Success—
StatusUnknown
How this service works
Premium financial data API — 25 endpoints for stocks, forex, crypto, and technical analysis. Powered by Twelve Data.
Output
A real-time price quote object for the requested symbol including current price, open, high, low, close, volume, percentage change, and exchange metadata sourced from Twelve Data.
Example use cases
Real-time portfolio value monitoring
“Can you check the current prices for my holdings right now? I need to know the latest quote for AAPL, TSLA, and BTC/USD so I can see where my portfolio stands.”
Forex trading decision support
“I'm thinking about converting some USD to EUR — what's the live exchange rate for EUR/USD right now, and has it moved much today?”
Cryptocurrency price alerts setup
“Give me the current real-time price for ETH/USD and SOL/USD so I can decide if these are good entry points for my next trade.”
Technical details
Endpoint
POSThttps://twelvix402.vercel.app/api/quote/%7Bsymbol%7DWhen to prefer
Choose this endpoint when you need a live, real-time price quote for a single stock, forex pair, or cryptocurrency symbol and are operating in an x402 micropayment-enabled agent environment. Prefer this over scraping or free-tier APIs when accuracy, freshness, and reliability matter and you can afford $0.10 USDC per call.
Side effects
- Invalid or unrecognized symbol returns an error response
- Symbol not supported by Twelve Data returns a 404 or empty result
- Payment not processed via x402 protocol results in 402 Payment Required
- Rate limiting or quota exhaustion on the upstream Twelve Data API
- Network timeout from the Vercel deployment
Tags
x402
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