MoneyDevKit for Next.js

Overview

MoneyDevKit (MDK) is an SDK for embedding Lightning-powered Bitcoin payments in Next.js App Router apps. It provides:

• Client hooks (useCheckout, useProducts, useCheckoutSuccess) for creating and verifying checkouts
• A hosted <Checkout> component that renders a full payment page with QR code
• A server route handler that proxies MDK API calls
• A Next.js plugin (withMdkCheckout) that configures bundling

Two checkout types: AMOUNT (fixed/custom amounts for donations, tips) and PRODUCTS (product-based with fixed or pay-what-you-want pricing).

Two UI paths: hosted checkout (redirect to <Checkout> component) or custom UI (call MDK handlers directly, render your own QR code, poll for payment).

Setup

1. Install