Email

Han AI sends email on your behalf using SMTP credentials that you supply. Mail leaves from your own address, through your own provider — Han AI is never a middleman in your sender reputation.

What it does

Composes and sends transactional or correspondence email using nodemailer over your SMTP endpoint.

Field	Value
Schema name	`send_email`
Powered by	nodemailer
Credentials	Your SMTP host, port, user, password, from-address
API key required	No SaaS API; your SMTP only

When Han AI uses it

Draft and send a reply to a counterparty after a conversation.
Send an introduction, follow-up, or scheduled nudge.
Deliver a generated PDF as an attachment.

Examples

“Email the contractor with these three questions, copy me.”
“Send the supplier the revised PO as a PDF.”
“Reply to that thread accepting the meeting on Thursday.”

Limits

Tool stays hidden until SMTP credentials are populated on your VPS. TODO: confirm onboarding step for capturing per-tenant SMTP host, port, user, password, and from-address — currently captured manually.
Bulk sends are not the intended use. Han AI is built for high-trust, low-volume correspondence, not marketing blasts.
Inbound mail handling is TODO: confirm inbound IMAP support roadmap.

Why this stack

nodemailer over your own SMTP keeps deliverability under your domain’s existing reputation and avoids paying a transactional email vendor for traffic you already have a pipe for.