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TwelveX Time Series Financial Data
x402
TwelveX Time Series Financial Data is a paid API for AI agents from tw3lvtrexdata.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-11).
Returns OHLCV time series price data for a given stock, forex pair, or crypto symbol at a specified interval and output size, powered by Twelve Data.
Price / call$0.15
Success—
StatusUnknown
How this service works
Premium financial data API — 25 endpoints for stocks, forex, crypto, and technical analysis. Powered by Twelve Data.
Output
Returns an object containing an array of OHLCV (open, high, low, close, volume) time series bars for the requested symbol and interval, with timestamps, covering the number of data points specified by outputsize (default 30).
Example use cases
Crypto price chart for trading bot
“Fetch the last 100 hourly OHLCV bars for BTC/USD so my trading bot can run its momentum strategy.”
Stock trend analysis for earnings report
“Get me the past 60 daily candles for TSLA — I want to see how the price has been moving heading into earnings.”
Forex intraday data for backtesting
“Pull 200 data points of 15-minute bars for EUR/USD so I can backtest a mean-reversion strategy.”
Technical details
Endpoint
GEThttps://tw3lvtrexdata.vercel.app/api/time-series/%7Bsymbol%7D?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured OHLCV candlestick/time series data for stocks, crypto, or forex across flexible timeframes (from 1-minute to monthly). It is especially well-suited for charting, backtesting, and technical analysis workflows. Prefer it over generic finance APIs when you need multi-asset class coverage (equities, crypto, forex) in a single unified interface powered by Twelve Data.
Side effects
- Invalid or unsupported symbol returns an error or empty data
- Unsupported interval string causes a bad request error
- outputsize exceeding plan limits may be capped or rejected
- Payment not received (x402) results in 402 Payment Required before data is returned
- Twelve Data upstream outage causes delayed or unavailable response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| interval | string | 1min, 5min, 15min, 30min, 45min, 1h, 2h, 4h, 1day, 1week, 1month |
| outputsize | string | Number of data points (default 30) |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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