# Email use cases

The most common ways our clients use these endpoints. Each one has a step by step recipe.

[Recipe 01 /email/validate  **Check if the e-mail is not freemail or disposable** If you are dealing with a lot of fake registrations you can solve it easily with the e-mail check.        6 steps Cook it](r-check-if-e-mail-is-not-freemail-or-disposable.html)  [Recipe 02 /email/validate  **Check if the e-mail is valid and reachable** Check if the e-mail can receive your messages. Ideal for your newsletter database and marketing campaigns.       5 steps Cook it](r-check-if-the-e-mail-is-valid-and-reachable.html)  [Recipe 03 /email/validate  **Automatically correct various typos** If you have an e-mail database full of errors and typos you can use the e-mail validator for some cleaning. Foxentry can automatically correct typos in e-mail addresses and suggest better alternatives.       5 steps Cook it](r-correct-e-mail-typos-automatically.html)  [Recipe 04 /email/search  **E-mail autocomplete** You can help the users in your app by providing them an e-mail autocomplete. The most used domains in their location are offered automatically.      4 steps Cook it](r-e-mail-autocomplete.html)   [**The Foxentry cookbook** 21 recipes with runnable code for every endpoint. Open the cookbook](recipes.html)