Next.js

The canonical Next.js App Router tutorial now lives in the main Capxul Quickstart.

The primary Quickstart is now the complete Next.js App Router journey. It covers application creation, package installation, environment variables, same-origin route rewrites, provider mounting, email OTP sign-in, first-time onboarding, account readiness, verification, and the failure boundaries that distinguish application configuration from a missing backend route.

This page remains as a stable destination for older links. Continue with the Next.js Quickstart.

Quickstart

Mount Capxul in Next.js and drive the canonical email-OTP identity journey.

Test keys & funds

Create a test publishable key and send test funds with the @capxul/sandbox CLI — and know what must never ship to production.