Autlantic PaymentsUSDT on TRON, verified

Node SDK and hosted API for merchant checkouts. Direct payouts to your wallet, on-chain confirmation, sandbox testing.

Get started

npm package

Autlantic product

npm SDK

@autlantic/payments — create intents, verify tx hashes, poll incoming USDT, sign webhooks. TypeScript, Node 20+.

Hosted API

REST with API key when you do not want Node in your stack. Same verification rules as the SDK.

Sandbox mode

Stripe-style test tx hashes and emitTestEvent. No TronGrid key required in test mode.

Three packages

payments-core (pure types), chain-tron (TronGrid), payments (client). Use the umbrella package or split layers.

Two ways to integrate

Mode	Best for
npm SDK	Node backends, full control, self-hosted
Hosted HTTP API	Any stack (curl, mobile, PHP), API key only

bash

npm install @autlantic/payments

import { AutlanticPayments } from "@autlantic/payments";

const payments = AutlanticPayments.fromEnv();
const intent = payments.createIntent({
  merchantRef: "order_123",
  amountUsdt: 20,
  payToAddress: "TYourPayoutAddress…",
  matchStrategy: "minimum_amount",
  expiresAt: new Date(Date.now() + 60 * 60 * 1000),
});