{
  "id": "api:x402-ac42445455c2a79e",
  "kind": "api",
  "name": "crypto.apitoll.cloud/v1/crypto/perps",
  "description": "Perpetual-futures market data from Hyperliquid for any coin (BTC, ETH, SOL, HYPE…): mark price, hourly funding rate and its annualized APR, open interest in coin and USD, 24-hour notional volume, 24h price change, and max leverage, across 200+ perp markets. Sort by volume, open interest, or funding. Track the perp market the way trading agents do. Sourced from Hyperliquid.",
  "category": "x402",
  "url": "https://crypto.apitoll.cloud/v1/crypto/perps",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x3dA40A9aD36640a2C0F533BAC368490095574664",
    "method": "GET",
    "last_updated": "2026-11-11T12:05:35.899Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 295,
    "checks": 1
  }
}