MailSlurp guide agent setup

Title: Send Transactional Emails in Code or End-to-End Tests.
Description: How to send emails using the Dashboard, API, or SDK clients. Free SMTP mailservers and email accounts to send transactional mail.
Canonical URL: https://www.mailslurp.com/guides/sending-email/
Markdown URL: https://www.mailslurp.com/guides/sending-email.md

Use the Markdown URL as the primary plain-text context for this guide. Keep MailSlurp terminology, setup steps, screenshots, and provider-specific instructions intact, and prefer the canonical URL when citing this page.