Kronos Crypto Data & Forecasts · Digest BTC

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://kronossignals.com/api/v1/digest/btc", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://kronossignals.com/api/v1/digest/btc?asset=string+%28e.g.+btc%2C+eth%2C+sol%29" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "as_of": "2026-01-01T00:00:00.000Z",
  "asset": "BTC-USD",
  "caveats": [
    "Not financial advice. Informational only."
  ],
  "disclaimer": "Informational only. Not financial advice. Past signals do not guarantee future results.",
  "drivers": [
    {
      "interpretation": "Positive funding rate — longs paying shorts, mild bullish bias",
      "name": "funding_rate",
      "value": 0.0001
    },
    {
      "interpretation": "Positive basis (0.0150%) — futures premium over spot",
      "name": "basis",
      "value": 0.00015
    },
    {
      "interpretation": "Regime: breakout — breakout",
      "name": "regime",
      "value": "breakout"
    },
    {
      "interpretation": "30d annualized realized volatility: 45.2% (normal)",
      "name": "realized_vol_30d",
      "value": 0.452
    },
    {
      "interpretation": "Fear & Greed 72 (Greed) — elevated sentiment",
      "name": "fear_greed",
      "value": 72
    },
    {
      "interpretation": "Kronos model: 64% calibrated upside probability over 24h (model_type: kronos_ml)",
      "name": "up_prob_calibrated",
      "value": 0.64
    }
  ],
  "forecast_note": "up_prob_calibrated is the preferred metric (PAV-isotonic calibrated). up_prob_raw is the model's uncalibrated directional probability.",
  "forecast_ref": "/api/v1/forecast/btc",
  "regime": "breakout",
  "thesis": "BTC shows positive funding (0.0100%); positive basis (0.0150%); breakout regime; 30d vol 45.2% (normal); fear-greed 72 (Greed); model assigns 64% upside probability over 24h horizon.",
  "up_prob_calibrated": 0.64,
  "up_prob_raw": 0.72
}