Email

Postmark + your agents

Fast transactional email.

Who uses this connection

  • Outreach agent

What you paste

Postmark

Fast transactional email.

Server token

How to get it

  1. 1Create a server at postmarkapp.com.
  2. 2Open the server → API Tokens.
  3. 3Copy the Server API token and paste it here.
Postmark docs

What it can't do on its own

Your key is stored encrypted, per user, and read server-side only — just in time, for one action. It never reaches the browser and never reaches a model.

Anything outward-facing — sending, publishing, paying, changing an order — waits for your approval, and that gate lives on the server. Refusals land in the same append-only audit trail as the things that went through.

How the trust ladder works · How it's enforced

All connectors

Put Postmark to work.

Free 7-day trial with 500 credits. No credit card. Nothing goes out without your approval.