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x402 Finance Hub – Forex Time Series
x402
x402 Finance Hub – Forex Time Series is a paid API for AI agents from x402-trading-hub.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-02).
Returns historical time series data for a forex currency pair (e.g. EUR/USD) with configurable interval and output size, paid via USDC on Base.
Price / call$0.1
Success—
StatusUnknown
How this service works
Forex, stocks, crypto, and trading data from Alpha Vantage, Twelve Data, TradingView, and Forex Factory. Pay with USDC on Base.
Output
A JSON object containing historical OHLCV (open, high, low, close, volume) time series data for the requested forex pair, structured by timestamp and interval, sourced from Alpha Vantage or Twelve Data.
Example use cases
Example prompt
“Can you pull the daily time series for EUR/USD for the last 100 data points so I can analyze the recent price trend?”
Technical details
Endpoint
POSThttps://x402-trading-hub.vercel.app/api/forex/time-series?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need historical candlestick or OHLCV time series data for a specific forex pair and want to pay per-call with USDC on Base via the x402 protocol, avoiding subscription-based API keys. Ideal for agents doing backtesting, charting, or trend analysis on currency pairs.
Side effects
- Invalid or unsupported forex symbol returns an error or empty data
- Missing required 'symbol' field returns a 400 validation error
- Payment failure (insufficient USDC or wrong network) results in a 402 response
- Upstream provider (Alpha Vantage/Twelve Data) rate limit or downtime causes 500 or timeout
- Unsupported interval value may return no data or an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| symbolrequired | string | Forex pair (e.g. EUR/USD) |
| interval | string | |
| outputsize | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object |
Tags
x402
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