List all available temporary email providers and their capabilities.

Create a new temporary email mailbox. Returns the email address and account details.

Get the list of received emails for a temporary mailbox. Returns message summaries (ID, from, subject, date).

Get the full content of a specific email message (body text, HTML, attachments metadata).

Block (poll/long-poll) until a matching email arrives in the mailbox. Returns the first matching message. Useful for waiting for verification emails during signups.

Wait for a verification/confirmation email and automatically extract the verification code from it. Returns the extracted code. This is a convenience tool that combines 'wait_for_email' + code extraction.

Delete a temporary mailbox and all its messages (if supported by the provider).

List all temporary mailboxes created in this session.

Get the list of available email domains for a given provider.

Automatically register an account and obtain an API key/token for a provider. Uses pure HTTP API calls — no browser automation needed. Supported providers: 'maildrop' and 'mail.cx'. The resulting API key/token is automatically registered in the current session and also returned for the user to save.