Block Disposable Emails API

Block temp emails at signup and stop trial abuse instantly

3 followers

Block temp emails at signup and stop trial abuse instantly

3 followers

Temporary email abuse destroys signup funnels: fake accounts, trial farming, referral fraud, wasted server resources, especially for AI SaaS where every request costs money. TempMailChecker blocks 277,358+ temporary/disposable email domains with one API call. Returns temp: true/false in sub-ms time across US/EU/Asia endpoints. Works with any product, any stack. Free plan included.

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Block Disposable Emails API launches

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Block Disposable Emails API Block temp emails at signup and stop trial abuse instantly

Launched on December 3rd, 2025