Email Sender FAQs

Question 1

What is Resend, and why is it needed for Email Sender?

Accepted Answer

Resend is an email sending platform that Email Sender uses to actually send emails. You'll need a Resend account and API key to use this tool.

Question 2

What features does Email Sender offer?

Accepted Answer

Email Sender allows you to send single emails with CC, BCC, and scheduling options, send mass emails with scheduled delivery, query email details by ID, update scheduled delivery times, and cancel delayed emails.

Question 3

How do I schedule an email using Email Sender?

Accepted Answer

You can schedule emails by providing a 'scheduled_at' parameter with the desired date and time in the format 'YYYY-MM-DDTHH:MM:SS.ssssssZ'. For example: '2025-10-01T12:00:00.000000Z'.

Question 4

What is Email Sender?

Accepted Answer

Email Sender is a developer tool enabling you to send emails, including bulk emails, using the MCP protocol and Resend. It provides functionalities for sending, scheduling, querying, updating, and canceling email deliveries.

Question 5

What is the MCP protocol, and why is it used?

Accepted Answer

The README indicates that the tool utilizes the MCP protocol, but does not provide context as to why. Further information about MCP's specific benefits in this context would be required.

Email Sender

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