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Overview

Meridian Protocol includes several demo applications that showcase different aspects of the x402 payment system. These demos serve as both learning tools and starting points for your own applications.

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Available Demo Apps

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Live Demo

The main frontend demo showcases Meridian in action with a complete user interface: For developers who want to quickly test Meridian integration, we provide a complete Next.js demo application: Live Demo: https://demo.mrdn.finance This interactive demo allows you to: This developer demo is designed for fast testing and includes:
  • Experience the x402 payment system by Meridian
  • Explore the protocol’s capabilities in a real-world demo interface
The demo repository provides a ready-to-run environment where you can test Meridian’s capabilities without building from scratch.

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Developer Demo Repository

For developers who want to quickly test Meridian integration, we provide a complete Next.js demo application: Developer Demo: https://github.com/meridian-protocol/demo This developer demo is designed for fast testing and includes:
  • Complete Meridian payment integration setup
  • X402 protocol implementation examples
  • Wallet connection functionality
  • Protected routes with payment verification
  • Integration examples with x402-next
  • Manual DIY x402 integration patterns
The demo repository provides a ready-to-run environment where you can test Meridian’s capabilities without building from scratch.