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claw402 Twelve Data Indices Quote
x402
claw402 Twelve Data Indices Quote is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Fetches a real-time or latest quote for a financial index (e.g. S&P 500, NASDAQ) via the Twelve Data API, paid per-call with USDC using the x402 protocol.
Price / call$0.002
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 index quote data (OHLC, price, timestamp, etc.) sourced from Twelve Data, with a code field indicating success and a data array containing the quote details.
Example use cases
Real-time NASDAQ index lookup
“Pull the latest quote for the NASDAQ index — I need the current price and today's OHLC data, no API key setup, just pay per call with my USDC wallet.”
Dow Jones current level check
“What's the Dow Jones Industrial Average sitting at right now? Grab the most recent quote including the timestamp and closing price using the x402 payment method.”
Anonymous index data for portfolio dashboard
“Fetch real-time quotes for both the S&P 500 and NASDAQ so I can update my portfolio dashboard — I want to avoid registering for any API keys and will pay in USDC per call.”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/twelvedata/indices/quoteWhen to prefer
Choose this endpoint when you need financial index quotes (not individual stocks) without registering for an API key, and you are able to pay per-call in USDC via the x402 protocol. Ideal for agents operating with crypto wallets that need anonymous, frictionless access to market index data.
Side effects
- Payment not received — returns HTTP 402 if USDC payment via x402 is not completed
- Invalid or unsupported symbol — returns error code in JSON body
- Invalid interval parameter — returns error if interval enum value is unsupported
- Rate limit or upstream Twelve Data outage — may return empty data array or upstream error code
- Malformed request — missing required query params returns error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": []
}
}Tags
x402
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