Per-asset predictor explorer — top 5 atomic signals and top 5 metrics ranked by absolute I

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x0cD2c9724F185a029101b4AEACf3F114415c394f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "horizon": "",
          "symbol": ""
        },
        "type": "http"
      },
      "output": {
        "example": {
          "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"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "horizon": {
                  "description": "Forward-return horizon: 7d, 14d, or 30d. Defaults to 14d.",
                  "type": "string"
                },
                "symbol": {
                  "description": "Asset symbol, uppercased server-side (e.g. BTC, ETH, SOL)",
                  "type": "string"
                }
              },
              "required": [
                "symbol"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://cryptyx.ai/api/asset/top-predictors"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://cryptyx.ai/api/asset/top-predictors");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://cryptyx.ai/api/asset/top-predictors")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header