CRYPTYX · Asset TOP Predictors

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

curl -X GET \
  "https://cryptyx.ai/api/asset/top-predictors?horizon=&symbol=" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "horizon": "14d",
  "meta": {
    "diversity": "family-dedup + max 2 per class",
    "gate": "ts_health_grade IN (A,B) AND NOT is_anti_predictive",
    "ic_context": "time_series",
    "metrics_candidates": 14,
    "note": "Metric rankings use per-asset time-series IC from metric_health_ts. Signals still use cross-sectional IC.",
    "per_asset_metric_hit_rate": true,
    "signals_candidates": 7
  },
  "metrics": [
    {
      "asof_day": "2026-06-18",
      "class": "TR",
      "cs_grade": "B",
      "cs_hit_rate": 0.55,
      "cs_ic": 0.092,
      "current_pctl": 0.93,
      "current_z": 1.42,
      "description": "Long-horizon price rate of change",
      "metric_id": "TR_ROC_180D",
      "n_obs": 1820,
      "name": "Rate of Change 180D",
      "polarity": 1,
      "ts_grade": "A",
      "ts_hit_rate": 0.63,
      "ts_ic": 0.156
    },
    {
      "asof_day": "2026-06-18",
      "class": "FLOW",
      "cs_grade": "A",
      "cs_hit_rate": 0.57,
      "cs_ic": 0.108,
      "current_pctl": 0.21,
      "current_z": -0.84,
      "description": "Deviation from volume-weighted average",
      "metric_id": "FLOW_VWAP_DEV_7D",
      "n_obs": 1810,
      "name": "VWAP Deviation 7D",
      "polarity": -1,
      "ts_grade": "A",
      "ts_hit_rate": 0.6,
      "ts_ic": 0.131
    }
  ],
  "ok": true,
  "signals": [
    {
      "class": "TR",
      "grade": "A",
      "hit_rate": 0.61,
      "horizon": "14d",
      "ic": 0.142,
      "ir": 0.83,
      "last_triggered": "2026-06-12",
      "n_triggered_180d": 18,
      "name": "Trend Momentum Continuation 14D",
      "signal_id": "TR_MOMO_CONT_14D",
      "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
      }
    },
    {
      "class": "VOL",
      "grade": "B",
      "hit_rate": 0.58,
      "horizon": "14d",
      "ic": 0.118,
      "ir": 0.71,
      "last_triggered": "2026-06-08",
      "n_triggered_180d": 11,
      "name": "Volatility Compression 7v30",
      "signal_id": "VOL_COMPRESSION_7v30"
    }
  ],
  "symbol": "BTC"
}