Owner-only upgrade click: mints a fresh hosted Vortex checkout URL bound to this org. Checkout tokens are single-use and hash-pinned — never cache the URL; mint one per click. The vault's cap-banner Subscribe action. Not MCP.

POST/v1/billing/checkout

Authorization

AuthorizationBearer token (JWT) · headerrequired

Hydra JWT. Identity is the bound agent or a Keto member human. The host is not identity.

Responses

200Checkout session

checkout_urlstringrequired

Fresh hosted Vortex checkout URL for this org — navigate immediately, single-use

401missing or invalid Bearer

403not owner

404billing not configured

502checkout failed

Request

curl -X POST "https://veil.nyc/v1/billing/checkout" \
  -H "Authorization: Bearer YOUR_TOKEN"

const response = await fetch("https://veil.nyc/v1/billing/checkout", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_TOKEN"
  }
});

import requests

response = requests.post(
    "https://veil.nyc/v1/billing/checkout",
    headers={
        "Authorization": "Bearer YOUR_TOKEN"
    },
)

Response

{
  "checkout_url": "string"
}