E-Mail address validation.
Emailvalidation.io provides a REST API for validating email addresses in real time. The API returns a JSON response for each submitted email containing fields such as SMTP check, MX record lookup, a "did you mean" suggestion for typos, disposable-address detection, a score, and whether the address belongs to a free email provider.
The service also offers a web-based email validation tool for uploading files and checking addresses in bulk, an email finder for locating professional email addresses, and a LinkedIn email finder available as a Chrome extension. Documentation and a Zapier integration are referenced on the site.
The API is aimed at developers integrating email verification into their own applications, with a free tier for initial testing before sign-up is required for continued use.
Yes, users can start for free and sign up to get more requests once the free trial amount is exceeded.
It returns a JSON response with fields like smtp_check, mx_found, did_you_mean, disposable, score, and free.
Yes, it offers a Zapier integration in addition to the REST API.
Requests are made to api.emailvalidation.io with an apikey header containing your API key.
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