Create programmable TOTP devices on demand
Provision virtual authenticator devices per test user, suite, or environment instead of relying on shared hardware phones.
Virtual authenticators for TOTP testing | MailSlurp
Generate time-based one-time passwords using programmable MFA test devices.
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Product features
TOTP and authenticator capabilities for MFA testing
Use programmable authenticators to cover QR setup, secret capture, rolling code generation, and MFA assertions in CI.
Explore
Enroll from QR codes or otpauth URIs
Capture MFA setup data from the real enrollment screen and attach it to a test device in the same workflow.
Generate live time-based codes in tests
Produce valid rolling TOTP codes during browser, API, and CI runs so MFA assertions use the same timing model as production.
Cover Okta, Auth0, Azure AD, and custom MFA flows
Use the same device model for identity-provider onboarding, recovery, step-up auth, and enterprise MFA regression testing.
Key workflows
Move from evaluation into a concrete MailSlurp workflow, then expand once the first path is running cleanly.
Programmable TOTP APIs
Configure and control authenticator devices on demand and assign them to test users during automated QA. Test MFA and 2FA authentication with real OTP codes.
Automate multi-factor authentication
Turn QR codes and TOTP Secrets into controllable MFA devices you generate time based codes with. Connect them to tests, automations, and CI/CD to verify compliance and security.
Works everywhere
Control TOTP MFA devices in Selenium, Cypress, Playwright, Postman and more - or use hosted no-code dashboards.
Developer integration
Drop message assertions into Playwright, Cypress, Selenium, or CI
Use SDK helpers inside your existing test runners instead of building mailbox polling and parsing from scratch.
- Wait for matching email or SMS in test code
- Extract links, codes, and headers for assertions
- Run the same patterns locally and in CI
Use virtual TOTP devices today
Use virtual TOTP devices today
Test MFA compliance end-to-end.