Tempx integrations
Working guides for wiring Tempx into the tools you already run. Each page includes install steps, copy-pasteable code, the exact endpoints and credentials involved, and the limits to design around — no pseudo-code.
Send side — capture your app's outgoing mail
- SMTP capture gateway — point any framework mailer (nodemailer, Laravel, Django, ActionMailer) at
smtp.tempx.uk:587; every message is stored in your inbox instead of delivered. - Resend — keep the Resend SDK calls in your code and set the base URL to Tempx; sends are captured with the same response shape.
Read side — tests, workflows and agents
- Playwright — a complete spec that signs up, waits for the verification mail and asserts on it.
- Cypress — a
cy.taskhelper that polls the inbox API from Node. - Selenium — a Python helper for WebDriver suites.
- n8n — a five-node workflow that reacts to incoming mail.
- MCP server — the tool surface for AI agents: list, search, read and
wait_for_email. - Claude Code — one-command pairing and example agent sessions.
One inbox, every surface
All of these read and write the same inboxes: an address that receives mail through Cloudflare's MX, kept until it expires (up to 7 days for named inboxes), readable over the REST API, and — for private inboxes — gated by a Bearer token. Pick the surface that fits the tool at hand; nothing needs to change on the inbox side.