Historical signal edge for one asset and horizon — up to 6 A/B-graded atomic signals that

[
  {
    "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": {
          "counts": {
            "breakout": 2,
            "continuation": 5,
            "qualified": 10,
            "reversal": 3
          },
          "horizon": "14d",
          "meta": {
            "gate": "health_grade IN (A,B) AND NOT is_anti_predictive AND n_triggers >= 3",
            "ic_context": "cross_sectional",
            "note": "Signal grades are cross-sectional. Metric-based factor setups available via analytics.metric_health_ts — not yet surfaced here.",
            "scope": "signals_only"
          },
          "ok": true,
          "setups": [
            {
              "class": "EFF",
              "grade": "A",
              "hit_rate": 0.625,
              "hit_rate_global": 0.547,
              "ic_global": 0.082,
              "lane": "reversal",
              "last_triggered": "2026-06-12",
              "mean_fwd_return": 0.041,
              "median_fwd_return": 0.033,
              "n_triggers": 8,
              "name": "Key Reversal Day",
              "score": 0.0724,
              "signal_id": "EFF_KEY_REVERSAL_1D",
              "tags": [
                "reversal",
                "mean-revert"
              ]
            },
            {
              "class": "TR",
              "grade": "A",
              "hit_rate": 0.714,
              "hit_rate_global": 0.612,
              "ic_global": 0.131,
              "lane": "continuation",
              "last_triggered": "2026-06-15",
              "mean_fwd_return": 0.058,
              "median_fwd_return": 0.049,
              "n_triggers": 14,
              "name": "Trend Momentum Continuation 14D",
              "score": 0.155,
              "signal_id": "TR_MOMO_CONT_14D",
              "tags": [
                "continuation",
                "momentum",
                "trend"
              ],
              "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": 0.667,
              "hit_rate_global": 0.558,
              "ic_global": 0.094,
              "lane": "breakout",
              "last_triggered": "2026-06-09",
              "mean_fwd_return": 0.072,
              "median_fwd_return": 0.061,
              "n_triggers": 6,
              "name": "Volatility Compression 7v30",
              "score": 0.1176,
              "signal_id": "VOL_COMPRESSION_7v30",
              "tags": [
                "compression",
                "squeeze"
              ]
            }
          ],
          "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 for ranking: 7d, 14d, or 30d. Defaults to 14d.",
                  "type": "string"
                },
                "symbol": {
                  "description": "Asset ticker (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-setups"
# -> 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-setups");
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-setups")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header