Buy a prepaid Freeland travel eSIM and privately receive its installation QR and activatio

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x4d5D3dF7F6e3d568D49bF063aE65773fD1fa02E9",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1150000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "idempotencyKey": "agent-esim-purchase-001",
          "planId": "483e5df1bb0a2ac64cbe3f6ecf865aca"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "credentials": {
            "esimPassportUrl": "<owner-only-passport-link-or-null>",
            "iccid": "<owner-only-iccid>",
            "iosTapLink": "<owner-only-ios-install-link-or-null>",
            "qrCode": "<owner-only-installation-qr>"
          },
          "delivery": {
            "header": "X-Esim-Delivery-Token",
            "next": "Preserve the token privately. Use the continuation URLs only when credentials are not returned inline.",
            "token": "<private-order-delivery-token>"
          },
          "ok": true,
          "product": "esim",
          "seller": "Freeland",
          "status": "fulfilled"
        },
        "type": "json"
      }
    },
    "routeTemplate": "/api/esim/purchase",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "idempotencyKey": {
                  "description": "Stable caller-generated key. Reuse it after an ambiguous response; never generate a replacement to retry payment.",
                  "maxLength": 200,
                  "minLength": 1,
                  "type": "string"
                },
                "planId": {
                  "description": "Live plan id from GET /api/esim/plans. Omit to buy the cheapest currently available plan.",
                  "type": "string"
                }
              },
              "required": [
                "idempotencyKey"
              ]
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://api.x402card.org/api/esim/purchase"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.x402card.org/api/esim/purchase");
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.x402card.org/api/esim/purchase")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header