resend
Send, track, and manage transactional emails at scale
Updated October 2026
The best Resend MCP servers in October 2026 are resend, Resend Email MCP, Resend MCP. resend is the most widely used; Resend Email MCP is the most actively updated; Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun is a good pick if you need a hosted server that also works in ChatGPT.
Send, track, and manage transactional emails at scale
Complete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).
Resend MCP
Complete MCP server for Resend API with all endpoints - send emails, manage domains, contacts, broadcasts, and more
A Model Context Protocol (MCP) server for Resend
MCP server for Resend — transactional email API for AI assistants...
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
Query the Resend API (key; set RESEND_API_KEY, Bearer): domains, domain details, email details.
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
See every one in Resend.
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ChatGPT needs a remote server with a URL. Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun, Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun, Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun offer one.