Once Email official documentation · v1
Skills and Playwright
Skills and Playwright: Authoritative product and developer guidance for receiving temporary email, troubleshooting delivery, and testing authorized email flows safely.
Reviewed 15 August 2026
What you can do
Skills and Playwright: Authoritative product and developer guidance for receiving temporary email, troubleshooting delivery, and testing authorized email flows safely. The test-email-flows Skill orchestrates the existing framework; it does not read OTPs, links, message bodies, or API keys into model context. Verify the current page version and follow the linked next step; never infer a capability from a screenshot, old article, or package name.
Failures and recovery
Skills and Playwright: Authoritative product and developer guidance for receiving temporary email, troubleshooting delivery, and testing authorized email flows safely. The Playwright fixture passes address and OTP only through in-process callbacks and disables trace, video, and screenshots for the sensitive flow. Verify the current page version and follow the linked next step; never infer a capability from a screenshot, old article, or package name.
Security and limits
Skills and Playwright: Authoritative product and developer guidance for receiving temporary email, troubleshooting delivery, and testing authorized email flows safely. Run doctor, plan, one test, validate the redacted report, and require cleaned; public third-party sites, production users, and bulk registration are refused. Verify the current page version and follow the linked next step; never infer a capability from a screenshot, old article, or package name.