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claw402 ATR Technical Indicator via x402 Payment Gateway
x402
claw402 ATR Technical Indicator via x402 Payment Gateway is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Fetches the Average True Range (ATR) technical indicator for a given financial symbol and interval, paid per-call with USDC via x402 protocol, powered by Twelve Data.
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 containing ATR (Average True Range) data series for the requested symbol, interval, and time period — including timestamped indicator values suitable for technical analysis and trading decisions.
Example use cases
ATR for crypto volatility trading
“Can you grab the Average True Range for BTC/USD on a 15-minute chart using a 14-period? Pay with my USDC wallet, I don't want to deal with API keys.”
Forex pair volatility check
“I need the ATR for EUR/USD on a daily interval with a 14-period window. Use my crypto wallet to cover the cost and just pull the data directly.”
Stock volatility before options trade
“Before I place this options trade on TSLA, can you fetch the ATR on a 1-minute chart with a 14-period so I can gauge volatility? Pay per call from my wallet.”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/twelvedata/indicator/atrWhen to prefer
Use this endpoint when you need ATR technical indicator data from Twelve Data without registering for an API key, and you prefer paying micro-amounts in USDC per call via the x402 protocol. Ideal for agents with crypto wallets that want frictionless, keyless access to financial indicator data.
Side effects
- Payment not received or insufficient USDC balance — returns 402 Payment Required
- Invalid or unsupported symbol — returns error code with empty data array
- Unsupported interval value — returns validation error
- Twelve Data upstream outage — returns proxied error response
- Missing required query parameters — returns schema validation 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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