Input Schema

{
    "type": "object",
    "required": [
        "items"
    ],
    "properties": {
        "buyer": {
            "type": "object",
            "properties": {
                "email": {
                    "type": "string"
                },
                "last_name": {
                    "type": "string"
                },
                "first_name": {
                    "type": "string"
                },
                "phone_number": {
                    "type": "string"
                }
            },
            "description": "Optional buyer information"
        },
        "items": {
            "type": "array",
            "items": {
                "type": "object",
                "required": [
                    "variant_id",
                    "quantity"
                ],
                "properties": {
                    "quantity": {
                        "type": "number",
                        "description": "Quantity to add"
                    },
                    "variant_id": {
                        "type": "string",
                        "description": "Product variant ID"
                    }
                }
            },
            "description": "Items to add to the cart (at least one required)"
        },
        "currency": {
            "type": "string",
            "description": "Currency code for the cart (e.g. 'usd', 'eur'). Defaults to 'usd'."
        }
    }
}