Zyntra
Email testing API for sign-up, password-reset and magic-link flows
Zyntra provides receive-only test inboxes. Mail sent to {teamId}.{anytext}@zyntramail.com is delivered through the app's own email provider to a real mail server and can be read back over a REST API, a Node.js SDK (zyntramail-api), a hosted MCP server, or a web dashboard. Links are extracted from each email, attachments are supported, and /emails/long-polls up to 30 seconds for mail to a fresh address. Temporary inboxes need no setup and keep mail 1 day; permanent inboxes created in the dashboard keep mail 7, 30, or 90 days depending on plan. Zyntra cannot send email.
- Category
- Testing & QA
- Pricing
- freemium
- Free tier
- yes
- API
- yes
- MCP server
- yes
- SDK
- yes
- Open source
- no
Listed 2026-10-24 · last verified 2026-10-24 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95
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API
curl https://toolgrep.com/api/products/zyntra