murai

Lightweight token wallet library for AI/SaaS apps — with Midtrans, Xendit & Stripe support.

This is the convenience meta-package that re-exports all Murai modules in a single install.

Install

npm install @murai-wallet/murai drizzle-orm postgres

Usage

import {
  createWallet,
  createCheckoutManager,
  createLedger,
  createDrizzleStorage,
  createMidtransGateway,
} from 'murai';

const storage = createDrizzleStorage(drizzle(sql));
const gateway = createMidtransGateway({ serverKey, clientKey, sandbox: true });
const wallet = createWallet({ storage });
const ledger = createLedger(storage);
const checkout = createCheckoutManager(gateway, ledger, storage);

// Top up via payment gateway
const session = await checkout.createSession({
  userId: 'user_123',
  amount: 100_000,
  successRedirectUrl: 'https://yourapp.com/success',
  failureRedirectUrl: 'https://yourapp.com/fail',
});

// Spend tokens
await wallet.spend('user_123', 5_000, 'usage-key');

Included Packages

| Package | Description | | --- | --- | | @murai-wallet/core | Wallet, ledger, checkout manager, types, errors | | @murai-wallet/gateway-midtrans | Midtrans Snap adapter | | @murai-wallet/gateway-xendit | Xendit Checkout adapter | | @murai-wallet/gateway-stripe | Stripe Checkout adapter | | @murai-wallet/storage-drizzle | Drizzle ORM storage (PostgreSQL) |

Documentation

Full docs: ebuntario.github.io/murai

License

MIT