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Agent402 Perpetuals OHLCV Klines
x402
Agent402 Perpetuals OHLCV Klines is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns OHLCV candlestick data for perpetual futures contracts from Hyperliquid, with configurable interval and candle count.
Price / call$0.001
Success—
StatusUnknown
How this service works
OHLCV candles for one perpetual at any interval from 1 minute to 1 month, up to the venue's history, with a window summary of open, close, change, high, low and volume. Use it when an agent needs price history for a chart, a backtest or an indicator without an exchange account or API key.
Output
Returns a JSON object with the ticker symbol, candle count, source (Hyperliquid), an array of OHLCV candles each containing open, high, low, close, timestamp, volume, and trade count, plus a summary with overall high, low, open, close, total volume, and percentage change over the requested period, along with the interval and fetch timestamp.
Example use cases
Crypto trading bot price check
“Fetch the last 100 one-hour candles for BTC perp — I need the OHLCV data to run my momentum strategy.”
Daily volatility range analysis
“Get me the past 30 daily candles for SOL perpetuals so I can calculate the average daily trading range and see how volatile it's been.”
Recent price summary for ETH perp
“What does the 4-hour candle chart look like for ETH perp over the last 50 candles? I want to see the overall open, close, high, low and percent change summary.”
Technical details
Endpoint
POSThttps://agent402.tools/api/perp-klinesWhen to prefer
Use this endpoint when you need historical or recent OHLCV candlestick data specifically for perpetual futures contracts sourced from Hyperliquid, paid per-call with no API key required. Prefer this over spot price feeds when you need structured candle arrays with interval flexibility (1m to 1M) and a built-in summary. Best for trading agents, technical analysis workflows, and volatility monitoring on perp markets.
Side effects
- Invalid coin ticker returns an error or empty candle set
- Limit exceeding 500 is rejected or capped
- Unsupported interval string returns a validation error
- Hyperliquid data source unavailable causes a fetch failure
- Network timeout on large candle requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| coin | string | Perp ticker, e.g. BTC, ETH, SOL. |
| limit | number | Candles to return (default 100, max 500). |
| interval | string | Candle interval (default 1h): 1m 3m 5m 15m 30m 1h 2h 4h 8h 12h 1d 3d 1w 1M. |
Output
Schema · Response
{
"type": "json",
"example": {
"coin": "ETH",
"count": 24,
"source": "hyperliquid",
"candles": [
{
"c": 2429.3,
"h": 2431,
"l": 2415.5,
"o": 2420.1,
"t": "2026-08-22T11:00:00.000Z",
"v": 1234.5,
"trades": 8800
}
],
"summary": {
"low": 2370.1,
"high": 2440,
"open": 2380.3,
"close": 2429.3,
"volume": 30000.2,
"changePct": 2.06
},
"interval": "1h",
"fetchedAt": "2026-08-22T12:00:00.000Z"
}
}Tags
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