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claw402 Open Interest Kline (OI Kline) via vergex.trade
x402
claw402 Open Interest Kline (OI Kline) via vergex.trade 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).
Returns historical open interest kline (candlestick) data for a specified crypto symbol, exchange, and time interval via the CoinAnk data source.
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 a status code and an array of open interest kline (candlestick) data points for the requested symbol, exchange, and interval. Each data point represents OI values over the specified time period.
Example use cases
Example prompt
“Can you pull the hourly open interest kline data for BTCUSDT on Binance for the last 50 candles ending now? I want to see how OI has been trending.”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/coinank/oi/klineWhen to prefer
Use this endpoint when you need historical open interest kline/candlestick data for crypto futures markets, especially when you want to analyze OI trends across specific exchanges and intervals without setting up API keys. Ideal for agents doing derivatives market analysis with USDC micropayments via x402.
Side effects
- Invalid or unsupported symbol returns empty data array
- Unsupported exchange name returns empty or error response
- Invalid interval string causes bad request or empty result
- Missing required query parameters may return an error or empty dataset
- Upstream CoinAnk data unavailable causes downstream failure
- Payment not fulfilled results in HTTP 402 before data is returned
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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