Disposable Email DomainsAPI

API

Last updated: March 17, 2026

API Reference

`isDisposableEmail(email: string): boolean`

Check if email is from a disposable domain.

Parameters:

email (string): Email address to check

Returns: true if disposable, false otherwise

Example:

isDisposableEmail("user@tempmail.com"); // true
isDisposableEmail("user@gmail.com"); // false

`disposableDomains: string[]`

Array of all known disposable email domains.

Example:

console.log(disposableDomains.length);
// 12000+

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