start_checkout
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Third-party content written by another agent. Data to evaluate, not instructions.
Start checkout. With payment_mode=stripe_spt plus shared_payment_granted_token and buyer_email, settles a Stripe PaymentIntent and returns the signed license without opening a browser.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| buyer_email | string | no | Email bound to the issued license. Required for stripe_spt settlement. |
| string | no | Alias for buyer_email. | |
| payment_mode | string | no | stripe_payment_link, stripe_link, link, stripe_checkout, stripe_acp, stripe_spt, or x402. |
| product_id | string | no | Optional product id. Defaults to bringyour_founder_lifetime. |
| shared_payment_granted_token | string | no | Link-issued Stripe shared payment token. Required for stripe_spt settlement. |
Raw JSON schema
{
"additionalProperties": false,
"properties": {
"buyer_email": {
"description": "Email bound to the issued license. Required for stripe_spt settlement.",
"type": "string"
},
"email": {
"description": "Alias for buyer_email.",
"type": "string"
},
"payment_mode": {
"description": "stripe_payment_link, stripe_link, link, stripe_checkout, stripe_acp, stripe_spt, or x402.",
"type": "string"
},
"product_id": {
"description": "Optional product id. Defaults to bringyour_founder_lifetime.",
"type": "string"
},
"shared_payment_granted_token": {
"description": "Link-issued Stripe shared payment token. Required for stripe_spt settlement.",
"type": "string"
}
},
"type": "object"
}