APEX Runner: Vol Tick Signal

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x8D0663BBb967ebF1c047405A888DDf865f3E8854",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "7000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "category": "trading-signals",
    "description": "Ultra-minimal volatility tick at $0.01 — 14-day ATR as % of price for BTC/ETH/SOL/AVAX. Keys: b=BTC, e=ETH, s=SOL, a=AVAX, t=timestamp. 300s cache.",
    "example": {
      "a": 3.77,
      "b": 2.14,
      "e": 2.83,
      "s": 4.12,
      "t": 1750000000
    },
    "info": {
      "input": {
        "method": "GET",
        "type": "http"
      },
      "output": {
        "a": "float — AVAX 14d ATR %",
        "b": "float — BTC 14d ATR %",
        "e": "float — ETH 14d ATR %",
        "example": {
          "a": 3.77,
          "b": 2.14,
          "e": 2.83,
          "s": 4.12,
          "t": 1750000000
        },
        "s": "float — SOL 14d ATR %",
        "t": "integer — unix timestamp",
        "type": "json"
      }
    },
    "name": "APEX Volatility Tick",
    "outputSchema": {
      "a": "float",
      "b": "float",
      "e": "float",
      "s": "float",
      "t": "integer"
    },
    "schema": {
      "properties": {
        "input": {
          "properties": {
            "queryParams": {
              "properties": {},
              "type": "object"
            }
          },
          "required": [
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "_apex": {
                  "properties": {
                    "evolution_runs": {
                      "type": "integer"
                    },
                    "instance": {
                      "type": "string"
                    },
                    "live_capital_deployed": {
                      "type": "boolean"
                    },
                    "live_trading": {
                      "type": "boolean"
                    },
                    "signal": {
                      "type": "string"
                    },
                    "signal_hash": {
                      "type": "string"
                    },
                    "source": {
                      "type": "string"
                    },
                    "trades_backing_signal": {
                      "type": "integer"
                    },
                    "verify_at": {
                      "type": "string"
                    },
                    "version": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "a": {
                  "type": "number"
                },
                "b": {
                  "type": "number"
                },
                "e": {
                  "type": "number"
                },
                "s": {
                  "type": "number"
                },
                "t": {
                  "type": "integer"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      },
      "type": "object"
    },
    "version": "1.0.0"
  }
}

curl "https://apexrunner.ai/signals/vol-tick"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://apexrunner.ai/signals/vol-tick");
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://apexrunner.ai/signals/vol-tick")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header