Validate API

Data Validation APIs

Validate key business data thoroughly.

Email Address Validation

Validate whether an email is real when you accept it.

Phone Number Validation

Validate and retrieve information for any phone number.

Street Address Validation

Validate a street address, with full support for international addresses.

VAT Number Validation

Validate and retrieve information for a VAT number or code.

Domain Name Validation

Validate and retrieve WHOIS information for a domain name.

Name Validation

Validate and extract information from names or code identifiers.

IP Address Validation

Validate and retrieve key details about IP addresses, including geolocation.

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Email Validation

High fidelity email verification at the source - no more bounced emails.

Email Address:

Email Valid?	Yes
Mail Server	mx.zoho.com
Valid Syntax?	Yes
Valid Domain?	Yes
Valid Mailbox?	Yes
Is Catch-All?	No
Free Provider?	No
Is Disposable?	No

Phone Validation

Validate and parse global phone numbers.

Phone Number:

Phone Valid?	Yes
Phone Type	TollFree
E164Format	+18004633339
InternationalFormat	+1 800-463-3339
National Format	(800) 463-3339
Country Code	US
Country Name	United States

VAT Validation

High quality and up-to-date European Union VAT number validation and business data sourced from European Commission databases.

VAT Number:

VAT Valid?	Yes
Country Code	CZ
VAT Number	25123891
Company	K+K Hotel s.r.o.
Address	Ve Smečkách 596/30 PRAHA 1 - NOVÉ MĚSTO 110 00 PRAHA 1

Cloudmersive APIs power over 1,100 of the world's smartest businesses, including:

Email Validation

High-accuracy, real-time verification of whether email addresses exist.
Free webmail account detection.
Disposable account detection.
Catchall detection for domains which accept all incoming mail.
Global points-of-presence in 8 locations around the world perform verification.

Verify Email Addresses

600 free API calls/month, with no expiration

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Phone Validation

Validate phone numbers for verification.
Phone number type detection.
Parse and standardize input numbers into a common format.
International number support.

Verify Phone Numbers

VAT Number Validation

Validate EU VAT numbers for verification.
Business information, including address, returned for each VAT number.
Real-time performance and response times.

Verify VAT Numbers

Great Documentation and Client Libraries

C# / .NET / .NET Core, Java, Node.JS, Python, PHP, Ruby, Objective-C, Drupal client libraries available.
Full documentation
Swagger/OpenAPI specifications

Interactive Docs Read Docs and Examples .NET Java Node.JS Python PHP Ruby Objective-C Drupal

Satisfied Customers

Our customers upload millions of resumes and documents to our website every year, so the virus scanning capabilities have played a crucial role in protecting both our clients and writing experts from potentially harmful content.

-Alex Palma, SVP Product Management

Fantastic products, support and management. Flutter really values the expertise Cloudmersive has to offer and looks forward to working strategically with them in the future.

-Josh Hoyle, Senior Product Manager

We been using it to validate our users details in Dynamics leveraging PowerAutomate. As we are currently migrating between two systems, the validation services have allowed us to simplify the synchronization process and ensure better quality of data to enable continued care for our users.

-Thomas Pike, ICT Manager

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Flexible Deployment

Use Cloudmersive APIs from the cloud, or deploy Cloudmersive APIs to the edge, a private cloud, your on-premise data center, or a custom public cloud instance when needed to enable key scenarios for latency, compliance, security and control.

Public Cloud Leverage multi-tenant public cloud