Public APIs
1,426 open APIs across 50 categories. Give your agent superpowers by connecting it to real-world data and services.
apilayer mailboxlayer
API KeyEmail address validation
Cloudmersive Validate
API KeyValidate email addresses, phone numbers, VAT numbers and domain names
Disify
FreeValidate and detect disposable and temporary email addresses
DropMail
FreeGraphQL API for creating and managing ephemeral e-mail inboxes
Email Validation
API KeyValidate email addresses for deliverability and spam
EVA
FreeValidate email addresses
Guerrilla Mail
FreeDisposable temporary Email addresses
ImprovMX
API KeyAPI for free email forwarding service
Kickbox
FreeEmail verification API
mail.gw
Free10 Minute Mail
mail.tm
FreeTemporary Email Service
MailboxValidator
API KeyValidate email address to improve deliverability
MailCheck.ai
FreePrevent users to sign up with temporary email addresses
Mailtrap
API KeyA service for the safe testing of emails sent from the development and staging environments
Sendgrid
API KeyA cloud-based SMTP provider that allows you to send emails without having to maintain email servers
Sendinblue
API KeyA service that provides solutions relating to marketing and/or transactional email and/or SMS
Verifier
API KeyVerifies that a given email is real