Use our bulk API to send us files and download results programmatically.

It is very useful if you would like:

  1. to fully automate your email marketing processes
  2. to start your own email verification service.

Your Unique API key

You can find a unique API key on this page:
Please keep your API key secure as we use this key to identify your account when making an API call.

Sample code

You can find sample codes on this page:

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