curl --request GET \
  --url https://sitegpt.ai/api/v2/account \
  --header 'Authorization: Bearer <token>'

{
  "ok": true,
  "data": {
    "user": {
      "id": "user-id",
      "email": "user@example.com",
      "name": "SiteGPT User"
    },
    "auth": {
      "type": "api-token",
      "scopes": [
        "account:read"
      ]
    }
  },
  "meta": {
    "requestId": "request-id"
  }
}