CRYPTYX · Asset Signal Events

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://cryptyx.ai/api/asset/signal-events", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://cryptyx.ai/api/asset/signal-events?days=0&symbol=" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "days": 90,
  "events": [
    {
      "asof_day": "2026-04-25",
      "class": "TR",
      "close_px": 67420.15,
      "confidence": 0.73,
      "direction": "long",
      "fwd_return_7d": 0.0412,
      "grade": "A",
      "horizon": "14d",
      "name": "Trend Momentum Continuation 14D",
      "signal_id": "TR_MOMO_CONT_14D",
      "z": 1.84
    },
    {
      "asof_day": "2026-05-02",
      "class": "VOL",
      "close_px": 69815.3,
      "confidence": 0.61,
      "direction": "neutral",
      "fwd_return_7d": 0.0187,
      "grade": "B",
      "horizon": "7d",
      "name": "Volatility Compression 7v30",
      "signal_id": "VOL_COMPRESSION_7v30",
      "z": -0.42
    },
    {
      "asof_day": "2026-05-18",
      "class": "FLOW",
      "close_px": 71203.88,
      "confidence": 0.68,
      "direction": "short",
      "fwd_return_7d": -0.0234,
      "grade": "A",
      "horizon": "7d",
      "name": "VWAP Deviation 7D",
      "signal_id": "FLOW_VWAP_DEV_7D",
      "z": -2.11
    }
  ],
  "meta": {
    "ic_context": "cross_sectional"
  },
  "ok": true,
  "symbol": "BTC"
}