{
  "id": "api:x402-3304b7d0e7a4a6da",
  "kind": "api",
  "name": "kronossignals.com/api/v1/volatility/btc",
  "description": "Realized volatility for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT): 7-day, 30-day, and 90-day annualized realized vol using three estimators (close-to-close, Parkinson, Garman-Klass) from Binance daily OHLC closed candles only. Essential for risk management, position sizing, and options pricing. Pay-per-call via x402.",
  "category": "x402",
  "url": "https://kronossignals.com/api/v1/volatility/btc",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x36038e1d712c5e39f35952164ec58ec2b96caee7",
    "method": "GET",
    "last_updated": "2026-10-18T06:41:24.224Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 1118,
    "checks": 1
  }
}