Batch trading signals for multiple crypto assets

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf080a1Aab08650946acDa41410a7eDC14f7Be035",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "75000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "symbols": {
            "description": "Comma-separated symbols, e.g. BTC,ETH,SOL. Omit for all 10 assets.",
            "required": false,
            "type": "string"
          }
        },
        "type": "http"
      },
      "output": {
        "example": {
          "count": 10,
          "signals": {
            "BTC": {
              "components": {
                "macro": {
                  "label": "bullish",
                  "score": 0.8
                },
                "market": {
                  "label": "bullish",
                  "score": 0.7
                },
                "social": {
                  "label": "bullish",
                  "score": 0.6
                }
              },
              "confidence": 0.85,
              "regime": "risk_on",
              "signal": "long",
              "signal_strength": 72,
              "symbol": "BTC"
            }
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "output": {
        "properties": {
          "count": {
            "type": "integer"
          },
          "signals": {
            "additionalProperties": {
              "properties": {
                "components": {
                  "type": "object"
                },
                "confidence": {
                  "type": "number"
                },
                "regime": {
                  "type": "string"
                },
                "signal": {
                  "enum": [
                    "long",
                    "short",
                    "neutral"
                  ],
                  "type": "string"
                },
                "signal_strength": {
                  "type": "integer"
                },
                "symbol": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "description": "Map of symbol to signal object",
            "type": "object"
          }
        },
        "required": [
          "signals",
          "count"
        ]
      }
    }
  }
}

curl "https://api.signalfuse.co/v1/signal/batch"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.signalfuse.co/v1/signal/batch");
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://api.signalfuse.co/v1/signal/batch")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header