Send receipts, invites, and notifications from any app with one call. StackMachine queues the message, takes care of the sending domain, and tells you what happened to it.
An agent sends a request. StackMachine turns it into an email, which is queued, sent, and delivered to an inbox.
An illustration, with example data.
Powering products and agents at
Send from your backend, then list what the app has sent to confirm a flow or answer a support question.
$ npm install stackmachineimport StackMachine from "stackmachine";
const client = new StackMachine(process.env.STACKMACHINE_API_KEY);
const message = await client.emails.send({
app: "da_XYZ",
to: ["ada@example.com"],
subject: "Your receipt",
textBody: "Thanks for your order.",
htmlBody: "<p>Thanks for your order.</p>",
});
console.log(message.id, message.status);
const sent = await client.emails.sent.list({ app: "da_XYZ", limit: 10 });Send from code, and look any message up afterwards.
List sent and received mail by app or by owner, each with its status and timestamps, so support has one place to look.
Add enable_email: true to the app's configuration and redeploy. You do not verify a sender before you submit a message.
enable_email: true
More in the documentation.
One API key for hosting, storage, databases, email, and cron.