Complete reference for the VerifNow API. Get started with our validation endpoints and integrate data validation into your applications.
Use your API key in the Authorization header:
/v1/validate/emailValidate email address format and deliverability
| Name | Type | Required | Description |
|---|---|---|---|
| string | Required | Email address to validate |
{
"valid": "boolean",
"email": "string",
"domain": "string",
"deliverable": "boolean",
"risk_score": "number"
}/v1/validate/phoneValidate phone number format and region
| Name | Type | Required | Description |
|---|---|---|---|
| phone | string | Required | Phone number to validate |
| country | string | Optional | ISO country code (optional) |
{
"valid": "boolean",
"phone": "string",
"country": "string",
"region": "string",
"carrier": "string"
}/v1/validate/ibanValidate International Bank Account Number
| Name | Type | Required | Description |
|---|---|---|---|
| iban | string | Required | IBAN to validate |
{
"valid": "boolean",
"iban": "string",
"country": "string",
"bank_code": "string",
"account_number": "string"
}/v1/validate/nasValidate National Account System number
| Name | Type | Required | Description |
|---|---|---|---|
| nas | string | Required | NAS number to validate |
| country | string | Required | ISO country code |
{
"valid": "boolean",
"nas": "string",
"country": "string",
"formatted": "string"
}Bad Request
Unauthorized
Rate Limited
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npm install verifnow-jspip install verifnowcomposer require verifnow/php