MailSlurp guide agent setup

Title: Wait for emails to arrive using REST API
Description: How MailSlurp waitFor methods work to hold a connection until matching emails arrive. Email matching guide for REST API.
Canonical URL: https://www.mailslurp.com/guides/wait-for-emails-account-api/
Markdown URL: https://www.mailslurp.com/guides/wait-for-emails-account-api.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.