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claw402 Twelve Data Time Series Complex — x402 Payment Gateway
x402
claw402 Twelve Data Time Series Complex — x402 Payment Gateway is a paid API for AI agents from claw402.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Fetches complex time series financial market data via Twelve Data API, paid per-call with USDC through the x402 protocol — no API keys or registration required.
Price / call$0.005
Success—
StatusUnknown
How this service works
Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.
Output
Returns a JSON object with a status code and an array of time series data entries (e.g. OHLCV records) for the requested financial instrument, sourced from Twelve Data.
Example use cases
Crypto OHLC data without signup
“Fetch the last 60 daily OHLCV candles for BTC/USD from Twelve Data — no API key, just pay the per-call USDC fee from my wallet using x402 and give me the full time series JSON.”
Stock price history for backtesting
“Pull 90 days of daily OHLCV data for TSLA from Twelve Data so I can run a backtesting model — use my wallet to cover the x402 micropayment in USDC, no registration needed.”
Multi-ticker market data comparison
“Get the last 30 daily candles for MSFT and NVDA from Twelve Data — pay the USDC fee per call via x402 from my wallet — I want to compare their recent price movements side by side.”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/twelvedata/time-series/complexWhen to prefer
Choose this endpoint when you need Twelve Data complex time series financial data without wanting to register for an API key or manage subscriptions — ideal for AI agents that can pay per-call in USDC via the x402 protocol with just a wallet address.
Side effects
- Payment not received or insufficient USDC balance — HTTP 402 returned with payment instructions
- Invalid or missing symbol/properties parameter — returns error code in JSON body
- Twelve Data upstream unavailable — proxy returns error or empty data array
- Malformed request parameters — generic error response with code != 0
- Wallet not configured for x402 — payment handshake fails before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": []
}
}Tags
x402
Reviews
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