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Email Validator API
ML-powered email validation that goes beyond blacklists
Most email validators fail against auto-generated disposable emails as they have real mailboxes so MX and SMTP return valid, and blacklists can't keep up with random domains. This API combines traditional checks with an XGBoost ML model that scores username and domain risk, catching what rule-based systems miss. Free tier available, Python SDK included.
I built this after getting frustrated with existing email validators missing auto-generated disposable emails. MX records and SMTP checks are useless against them since disposable providers have real mailboxes, so I trained an XGBoost model on username and domain patterns instead.
Would love to hear what edge cases you've run into with email validation, always looking to improve the model. Free tier available if you want to try it out!
About Email Validator API on Product Hunt
“ML-powered email validation that goes beyond blacklists”
Email Validator API was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #159 on the daily leaderboard. Most email validators fail against auto-generated disposable emails as they have real mailboxes so MX and SMTP return valid, and blacklists can't keep up with random domains. This API combines traditional checks with an XGBoost ML model that scores username and domain risk, catching what rule-based systems miss. Free tier available, Python SDK included.
On the analytics side, Email Validator API competes within Email, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Email Validator API performed against the three products that launched closest to it on the same day.
Who hunted Email Validator API?
Email Validator API was hunted by Ozhaya. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Email Validator API including community comment highlights and product details, visit the product overview.
Ozhaya