The Resend connector for Muse

Email that sends when you say so, confirmed first.

The Resend connector lets Muse send email through your Resend account and check delivery afterward. Every send is confirmed with you first: recipients, subject, and content on screen before anything goes out.

Developers use it to test transactional flows and fire one-off messages without touching code — write the email in chat, approve it, and Muse sends it.

What Muse can do with Resend

Send emails through Resend with your verified domains
Preview the exact message before it sends
Check delivery status and bounce reports
Fire test emails while building notification flows

Try asking

“Send a launch announcement to these three addresses using my domain.”
“Did yesterday’s invoice email actually deliver?”
“Send me a test email so I can check the template rendering.”

Safety notes

Every send requires your explicit confirmation — no exceptions.
Sending domains must be verified in Resend first.
This is a community-built connector. Review its permissions before connecting.

How to connect Resend

Open the Muse app, go to settings, and find connectors. Link your Resend account with the standard sign-in — Muse never sees your password. Once linked, the connector is available across your conversations. You can scope it to read-only or disconnect it entirely at any time from the same screen.

Questions

Can Muse send to my whole mailing list?

Resend is built for transactional and targeted email, not bulk newsletters. For list sends, use a dedicated email marketing tool.

What happens if an email bounces?

Ask Muse to check. It can pull the delivery record and tell you whether it was a bad address, a block, or a temporary failure.

Related connectors

Connector status last checked October 13, 2026. The authoritative, current list lives in the Muse app's settings, under connectors. Back to the full directory →