CRYPTYX · Asset Active Signals

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/active-signals", {
  method: "GET",
});
const data = await res.json();

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

{
  "asof_day": "2026-06-18",
  "high_grade": 2,
  "meta": {
    "ic_context": "cross_sectional",
    "note": "Signal grades and IC are cross-sectional (universe-wide ranking power). Per-asset signal evaluation is not yet available."
  },
  "ok": true,
  "regime": "consolidation",
  "regime_confidence": 0.73,
  "signals": [
    {
      "class": "TR",
      "confidence": 0.78,
      "description": "Sustained directional momentum over 14-day window",
      "health_grade": "A",
      "hit_rate": 0.58,
      "horizon": "14D",
      "ic": 0.064,
      "ir": 0.42,
      "is_anti_predictive": false,
      "name": "Trend Momentum Continuation 14D",
      "operational_grade": "A",
      "predictive_grade": "A",
      "regime_accuracy": 0.71,
      "signal_id": "TR_MOMO_CONT_14D",
      "value": 0.0142,
      "walk_forward": {
        "asof_day": "2026-06-20",
        "ic_delta": -0.0453,
        "is_hit_rate": 0.572,
        "is_ic": 0.0941,
        "is_n_obs": 18900,
        "is_n_triggers": 612,
        "oos_hit_rate": 0.531,
        "oos_ic": 0.0488,
        "oos_n_obs": 8100,
        "oos_n_triggers": 184,
        "overfit_ratio": 0.519,
        "reliability_grade": "green",
        "split_pct": 0.7,
        "window_days": 180
      },
      "z": 2.31
    },
    {
      "class": "VOL",
      "confidence": 0.69,
      "description": "7D realized vol compressed vs 30D baseline",
      "health_grade": "B",
      "hit_rate": 0.55,
      "horizon": "7D",
      "ic": 0.041,
      "ir": 0.29,
      "is_anti_predictive": false,
      "name": "Volatility Compression 7v30",
      "operational_grade": "A",
      "predictive_grade": "B",
      "regime_accuracy": 0.64,
      "signal_id": "VOL_COMPRESSION_7v30",
      "value": 0.62,
      "z": -1.84
    },
    {
      "class": "FLOW",
      "confidence": 0.61,
      "description": "Spot deviation from volume-weighted average",
      "health_grade": "C",
      "hit_rate": 0.53,
      "horizon": "7D",
      "ic": 0.028,
      "ir": 0.21,
      "is_anti_predictive": false,
      "name": "VWAP Deviation 7D",
      "operational_grade": "B",
      "predictive_grade": "C",
      "regime_accuracy": 0.58,
      "signal_id": "FLOW_VWAP_DEV_7D",
      "value": 0.018,
      "z": 1.62
    },
    {
      "class": "TR",
      "confidence": 0.54,
      "description": "Long-horizon trend strength",
      "health_grade": "C",
      "hit_rate": 0.52,
      "horizon": "180D",
      "ic": 0.019,
      "ir": 0.15,
      "is_anti_predictive": false,
      "name": "Rate of Change 180D",
      "operational_grade": "C",
      "predictive_grade": "C",
      "regime_accuracy": 0.55,
      "signal_id": "TR_ROC_180D",
      "value": 0.42,
      "z": 1.21
    }
  ],
  "symbol": "BTC",
  "total": 4
}