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OHLCV Crypto Candlestick Data
x402
OHLCV Crypto Candlestick Data is a paid API for AI agents from skinwinking.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Returns OHLCV (open, high, low, close, volume) candlestick data for a specified trading pair and time interval
Price / call$0.002
Success—
StatusUnknown
How this service works
50 pay-per-call tools for agents over x402 (USDC on Base, Polygon, Solana): crypto market data, token audits, indicators, swap routing, web extraction, DNS/WHOIS/email checks, FX, weather and AI text/image tools.
Output
Returns a JSON object containing an array of candlestick objects, each with open (o), high (h), low (l), close (c), volume (v), and Unix millisecond timestamp (t) fields covering the requested trading pair and interval.
Example use cases
Intraday trading analysis
“Fetch the last 100 five-minute candles for BTC-USDT so I can analyze short-term price momentum.”
Weekly trend review
“Get me 52 weekly OHLCV candles for ETH-USDT so I can chart the year-long price trend.”
Volatility spike detection
“Pull 200 one-hour candles for SOL-USDT and flag any candles where the high-low spread exceeds 5%.”
Technical details
Endpoint
GEThttps://skinwinking.com/api/v1/data/ohlcv?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need raw OHLCV candlestick data for crypto trading pairs, especially when you want pay-per-call pricing via x402 micropayments (USDC) without a subscription. Prefer this over exchange-specific REST APIs when you need a broker-neutral, agent-friendly endpoint that accepts crypto micropayments and covers multiple pairs.
Side effects
- Invalid or unsupported trading pair returns an error — verify pair format like 'SOL-USDT'
- Limit out of range (below 1 or above 500) returns a validation error
- Unsupported interval string returns an error — use only: 1m, 5m, 15m, 1h, 4h, 1d, 1w
- Payment failure via x402 if USDC balance is insufficient returns a 402 response
- Network timeout or upstream data source outage may return a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"candles": [
{
"c": 100.5,
"h": 101,
"l": 99,
"o": 100,
"t": 1793000000000,
"v": 1234
}
]
}
}Tags
x402
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