Introducing Mailisk MCP
Connect coding agents to Mailisk so they can create test email addresses and wait for inbound emails during development and QA.
Email deliverability checks explained
A practical guide to SPF, DKIM, DMARC, DNS, content checks, and the signals that affect whether an email reaches the inbox.
How EML files are structured
A practical look at what is inside an EML file: headers, bodies, MIME parts, and attachments.
SMS verification with Cypress
Validate SMS-based logins and OTP flows in Cypress with Mailisk.
Load testing emails with namespace quotas
Keep load testing email traffic isolated from staging or production-like namespaces.
SMS verification with Playwright
Validate SMS-based logins and OTP flows in Playwright with Mailisk.
Scheduled email delivery with Cypress
Validate delayed and cron‑scheduled emails using Cypress with Mailisk.
Email attachments with Playwright
Learn how to test email attachments functionality using Playwright with Mailisk.
Automating React Playwright tests with data-testid
Write readable and durable Playwright tests using data-testid.
Handling email delays in Cypress tests
Different causes and ways to handle email delays in Cypress tests with Mailisk.
Email verification with Playwright
Learn how to test email verification functionality using Playwright with Mailisk.
Using data-testid in React Cypress tests
Enhance testing with precise, maintainable Cypress tests using data-testid.
Extracting verification codes with Cypress
Parsing and extracting verification codes using Cypress and Mailisk for streamlined testing processes.
Email verification with Cypress
Learn how to test email verification functionality using Cypress with Mailisk.
Password reset with Selenium in Node
Learn how to implement a password reset test with Selenium in Node, using the mailisk library.
Receive emails with Node
Sending emails is cool, but what about receiving them?
Password reset with Cypress
Use Cypress together with Mailisk to receive emails and test password reset functionality.
SMTP is now available in Mailisk
Sending outbound emails to Mailisk namespaces is now supported.