Crypto brief in one call: coin prices (optional), fear-and-greed index and gas

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xAb62452b4b019bC4402BFfCca6C706d16d72A7Bf",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 120
  }
]

{
  "bazaar": {
    "discoverable": true,
    "info": {
      "input": {
        "body": {},
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "ok": true
        },
        "type": "json"
      }
    },
    "routeTemplate": "x402-crypto-brief",
    "schema": {
      "properties": {
        "input": {
          "properties": {
            "bodyType": {
              "type": "string"
            },
            "method": {
              "type": "string"
            },
            "queryParams": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "output": {
          "properties": {
            "type": {
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://minia2a.uk/x402/crypto-brief"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://minia2a.uk/x402/crypto-brief");
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://minia2a.uk/x402/crypto-brief")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header