public apis
/
CategoriesMCPBlogRandomStar491.6K
Public APIs

A searchable directory of 2,000+ free public APIs, curated by the community and maintained with APILayer.

Powered byAPILayer

Popular

  • Weather APIs
  • Finance APIs
  • Crypto APIs
  • Geocoding APIs
  • Machine learning APIs
  • Games APIs

Directory

  • Categories
  • All APIs
  • MCP servers
  • FAQ
  • Stats
  • JSON API
  • llms.txt

APILayer

  • Browse the API suite ↗
  • Get a free API key ↗
  • APILayer blog ↗
  • Postman collection ↗
  • Discord community ↗

Project

  • public-apis on GitHub ↗
  • Contribute an API ↗
Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Email
  3. /Cloudmersive Validate
Email
Cloudmersive Validate logo

Cloudmersive Validate

Validate email addresses, phone numbers, VAT numbers and domain names.

Cloudmersive Validate API is a free Email API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.

Authentication
apiKey
HTTPS
Yes
CORS
Yes
Category
Email
Visit documentation ↗cloudmersive.com

About Cloudmersive

Provider
Cloudmersive
Website
cloudmersive.com ↗

Details from cloudmersive.com.

APILayer

Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

Get your free API key→Free tier on every API

Cloudmersive Validate API alternatives

Best Temp Mail logo

Best Temp Mail

Disposable inboxes for automated email testing, with OTP extraction

No authHTTPSNo CORS
Disban logo

Disban

Classify email domains as disposable, free, alias, testing or parked to block fake signups

apiKeyHTTPSNo CORS
Atomic Mail logo

Atomic Mail

Email for AI agents: programmatic inbox creation and send/receive over JMAP

apiKeyHTTPSCORS ?
Disify logo

Disify

Validate and detect disposable and temporary email addresses

No authHTTPSCORS
A

AGPC Domain Check

Check a domain's SPF, DKIM, DMARC and MX with a graded shareable report

No authHTTPSCORS
DropMail logo

DropMail

GraphQL API for creating and managing ephemeral e-mail inboxes

No authHTTPSCORS ?

Cloudmersive Validate API FAQ

Who provides the Cloudmersive Validate API?

The Cloudmersive Validate API is provided by Cloudmersive (cloudmersive.com).

Is the Cloudmersive Validate API free?

Yes. The Cloudmersive Validate API is listed in the Email category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the Cloudmersive Validate API require an API key?

Yes. The Cloudmersive Validate API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the Cloudmersive Validate API from the browser?

Yes. The Cloudmersive Validate API supports CORS, so front-end JavaScript can call it directly.

Does the Cloudmersive Validate API support HTTPS?

Yes. The Cloudmersive Validate API is served over HTTPS, so it's safe to use in production.