Node SDK

A small client lives in sdks/sendfs. Copy it into an app or point Node at the file.

import { SendFS } from "./sdks/sendfs/index.js";

const sendfs = new SendFS("sf_your_key", { baseUrl: "http://localhost:4000" });

const email = await sendfs.emails.send({
  from: "Ada <ada@yourdomain.com>",
  to: ["person@example.com"],
  subject: "Hello",
  html: "<p>Hello</p>"
});

© 2026 SendFS. Email on your Amazon SES account.