Nuvei · Schema

NuveiPayment

A Nuvei payment request payload.

PaymentsPayment ProcessingPayment GatewayAcquiringPayoutsAlternative Payment MethodsFraudRiskCurrency ConversioniGamingE-CommerceFintech

Properties

Name Type Description
merchantId string Merchant identifier assigned by Nuvei.
merchantSiteId string Site identifier for the merchant.
sessionToken string Token returned by getSessionToken / openOrder.
clientUniqueId string Idempotency key issued by the merchant.
clientRequestId string
userTokenId string
amount string
currency string
paymentOption object
billingAddress object
shippingAddress object
deviceDetails object
items array
urlDetails object
isRebilling integer
timeStamp string
checksum string SHA-256 over the ordered concatenation of fields plus the merchantSecretKey.
View JSON Schema on GitHub

JSON Schema

nuvei-payment-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/nuvei/main/json-schema/nuvei-payment-schema.json",
  "title": "NuveiPayment",
  "description": "A Nuvei payment request payload.",
  "type": "object",
  "required": ["merchantId", "merchantSiteId", "amount", "currency", "timeStamp", "checksum"],
  "properties": {
    "merchantId": { "type": "string", "description": "Merchant identifier assigned by Nuvei." },
    "merchantSiteId": { "type": "string", "description": "Site identifier for the merchant." },
    "sessionToken": { "type": "string", "description": "Token returned by getSessionToken / openOrder." },
    "clientUniqueId": { "type": "string", "description": "Idempotency key issued by the merchant." },
    "clientRequestId": { "type": "string" },
    "userTokenId": { "type": "string" },
    "amount": { "type": "string", "pattern": "^[0-9]+(\\.[0-9]{1,2})?$" },
    "currency": { "type": "string", "pattern": "^[A-Z]{3}$" },
    "paymentOption": {
      "type": "object",
      "properties": {
        "card": {
          "type": "object",
          "properties": {
            "cardNumber": { "type": "string" },
            "cardHolderName": { "type": "string" },
            "expirationMonth": { "type": "string" },
            "expirationYear": { "type": "string" },
            "CVV": { "type": "string" }
          }
        },
        "alternativePaymentMethod": { "type": "object" },
        "userPaymentOptionId": { "type": "string" }
      }
    },
    "billingAddress": { "$ref": "#/$defs/Address" },
    "shippingAddress": { "$ref": "#/$defs/Address" },
    "deviceDetails": {
      "type": "object",
      "properties": {
        "ipAddress": { "type": "string" },
        "deviceType": { "type": "string" },
        "deviceName": { "type": "string" },
        "deviceOS": { "type": "string" },
        "browser": { "type": "string" }
      }
    },
    "items": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": { "type": "string" },
          "price": { "type": "string" },
          "quantity": { "type": "integer" }
        }
      }
    },
    "urlDetails": {
      "type": "object",
      "properties": {
        "successUrl": { "type": "string", "format": "uri" },
        "failureUrl": { "type": "string", "format": "uri" },
        "pendingUrl": { "type": "string", "format": "uri" },
        "notificationUrl": { "type": "string", "format": "uri" }
      }
    },
    "isRebilling": { "type": "integer", "enum": [0, 1] },
    "timeStamp": { "type": "string" },
    "checksum": { "type": "string", "description": "SHA-256 over the ordered concatenation of fields plus the merchantSecretKey." }
  },
  "$defs": {
    "Address": {
      "type": "object",
      "properties": {
        "firstName": { "type": "string" },
        "lastName": { "type": "string" },
        "address": { "type": "string" },
        "city": { "type": "string" },
        "zip": { "type": "string" },
        "country": { "type": "string", "pattern": "^[A-Z]{2}$" },
        "email": { "type": "string", "format": "email" },
        "phone": { "type": "string" }
      }
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/nuvei-payment"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.