Ethereal Email
Fake SMTP service for email testing
Ethereal is a free fake SMTP service aimed at Nodemailer and EmailEngine users. It generates throwaway SMTP/IMAP test accounts without signup; messages sent through it are caught and previewed via a web interface, preview URLs, or IMAP/POP3, and are never delivered to real recipients.
- Category
- Testing & QA
- Pricing
- free
- Free tier
- yes
- API
- yes
- MCP server
- no
- SDK
- yes
- Open source
- unknown
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Listed 2026-10-22 · last verified 2026-10-22 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.9
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API
curl https://toolgrep.com/api/products/ethereal-email