
Disposable inboxes for automated email testing, with OTP extraction.
Best Temp Mail API is a free Email API that requires no API key, is served over HTTPS and does not support CORS, so it should be called from a server.
Create temporary inboxes and read incoming mail programmatically. Built for QA, CI/CD, and automation. Free tier, lifetime plans from $2.
Details from best-tempmail.com.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Check a domain's SPF, DKIM, DMARC and MX with a graded shareable report
The Best Temp Mail API is provided by Best-TempMail (best-tempmail.com). Create temporary inboxes and read incoming mail programmatically. Built for QA, CI/CD, and automation. Free tier, lifetime plans from $2.
Yes. The Best Temp Mail API is listed in the Email category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
No. The Best Temp Mail API requires no authentication, so you can start making requests without signing up.
Not directly. The Best Temp Mail API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Yes. The Best Temp Mail API is served over HTTPS, so it's safe to use in production.