Overview
Enable users to easily fund their crypto wallet. These demo apps will get you up and running with a basic Onramp API integration for mobile or web.Mobile demo app (v2)
A React Native + Expo mobile app demonstrating Coinbase’s Onramp v2 API with CDP Wallets, Apple Pay integration, and real-time push notifications. The app uses Smart Accounts (ERC-4337) for all EVM transactions and supports gasless transfers for USDC, EURC, and cbBTC on Base. API keys are never exposed to the client (a secure backend proxy handles all CDP API calls).Try it now
Download on TestFlight
Try the Onramp v2 demo app on your iOS device
View source code
Clone the repo and run it locally
Features
Web demo app
A Next.js application demonstrating both Onramp and Offramp integration with multiple UI options: pre-built Fund Card component, custom integration with full control, or native Apple Pay with iframe embedding. All API calls use secure session tokens—credentials are never exposed to the client.Try it now
Try live demo
Connect your wallet and test onramp/offramp
View source code
Clone the repo and run it locally