Top 10 atomic signals ranked by 7-day cross-sectional IC, gated to A/B health grades and n

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x0cD2c9724F185a029101b4AEACf3F114415c394f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {},
        "type": "http"
      },
      "output": {
        "example": {
          "count": 10,
          "durationMs": 187,
          "ok": true,
          "selection_criteria": {
            "enabled": true,
            "health_grade_in": [
              "A",
              "B"
            ],
            "ic_context": "cross_sectional",
            "is_anti_predictive": false,
            "max_results": 10,
            "min_n_obs_7d": 30,
            "ranked_by": "ic_7d_desc"
          },
          "signals": [
            {
              "active_params": {
                "t_thr": 0.5,
                "z_thr": 1
              },
              "active_version": 187,
              "class": "TR",
              "description": "Multi-factor trend continuation regime over 14 trading days",
              "geometry_type": "threshold",
              "health_grade": "A",
              "hit_rate_7d": 0.6312,
              "horizon": "14d",
              "ic_7d": 0.1421,
              "n_obs_7d": 1840,
              "n_triggers_7d": 312,
              "name": "Trend Momentum Continuation 14D",
              "signal_id": "TR_MOMO_CONT_14D",
              "tags": [
                "momentum",
                "trend"
              ],
              "trigger_rate_per_asset_day": 0.1695,
              "unique_assets_ever_triggered": 142,
              "unique_assets_observed": 198,
              "walk_forward": {
                "asof_day": "2026-06-20",
                "ic_delta": -0.0349,
                "is_hit_rate": 0.624,
                "is_ic": 0.1083,
                "is_n_obs": 22680,
                "is_n_triggers": 1218,
                "oos_hit_rate": 0.591,
                "oos_ic": 0.0734,
                "oos_n_obs": 9720,
                "oos_n_triggers": 412,
                "overfit_ratio": 0.677,
                "reliability_grade": "green",
                "split_pct": 0.7,
                "window_days": 180
              }
            },
            {
              "active_params": {
                "ratio_thr": 0.65
              },
              "active_version": 42,
              "class": "VOL",
              "description": "Realized vol contraction setup",
              "geometry_type": "ratio",
              "health_grade": "A",
              "hit_rate_7d": 0.6044,
              "horizon": "7d",
              "ic_7d": 0.1187,
              "n_obs_7d": 1620,
              "n_triggers_7d": 218,
              "name": "Volatility Compression 7v30",
              "signal_id": "VOL_COMPRESSION_7v30",
              "tags": [
                "volatility",
                "compression"
              ],
              "trigger_rate_per_asset_day": 0.1346,
              "unique_assets_ever_triggered": 118,
              "unique_assets_observed": 196
            },
            {
              "active_params": {
                "z_thr": 1.2
              },
              "active_version": 31,
              "class": "TR",
              "description": "Long-horizon momentum continuation",
              "geometry_type": "threshold",
              "health_grade": "B",
              "hit_rate_7d": 0.5821,
              "horizon": "180d",
              "ic_7d": 0.0962,
              "n_obs_7d": 1402,
              "n_triggers_7d": 188,
              "name": "Rate of Change 180D",
              "signal_id": "TR_ROC_180D",
              "tags": [
                "momentum"
              ],
              "trigger_rate_per_asset_day": 0.1341,
              "unique_assets_ever_triggered": 103,
              "unique_assets_observed": 187
            }
          ]
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {},
              "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/signals/top"
# -> 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/signals/top");
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/signals/top")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header