{
  "id": "api:x402-9b05e3b4fd18239a",
  "kind": "api",
  "name": "bykaranteli.com/api/x402/flow-vpin",
  "description": "Order flow toxicity (VPIN) history for BTC, ETH and SOL: 90-day daily VPIN track with closes plus the last 500 volume buckets.",
  "category": "x402",
  "url": "https://bykaranteli.com/api/x402/flow-vpin",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xb4C6c903DeE310e4060d8E6eB68582426bE1baa9",
    "method": "GET",
    "last_updated": "2026-10-29T12:22:37.049Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 613,
    "checks": 1
  }
}