{xpay✦} Documentation

World-class developer documentation for the {xpay✦} ecosystem and x402 protocol

About

This repository contains the official documentation for {xpay✦}, the leading platform for autonomous AI agent payments built on the x402 protocol. Our documentation covers:

• x402 Protocol - The foundation for autonomous payments
• Smart Proxy - Cost control and spending limits for AI agents
• Paywall-as-a-Service - API monetization made simple
• Transaction Explorer - Real-time payment monitoring and analytics
• Developer Resources - SDKs, code examples, and integration guides

Quick Start

Prerequisites

• Node.js >= 20.x
• npm or pnpm
• Git

Installation

# Clone the repository
git clone https://github.com/xpaysh/docs.git
cd docs

# Install dependencies
npm install
# or
pnpm install

# Start development server
npm run dev
# or
pnpm dev

Open http://localhost:8000 to view the documentation site.

🛠️ Tech Stack

• Framework: Next.js 15 with App Router
• Documentation: Nextra 4
• Styling: TailwindCSS 4
• Components: Shadcn UI
• Language: TypeScript
• Build Tool: Turbopack
• Deployment: Vercel

📁 Project Structure

├── src/
│   ├── content/           # Documentation content
│   │   ├── en/           # English documentation
│   │   └── zh/           # Chinese documentation
│   ├── components/       # React components
│   ├── app/             # Next.js app directory
│   └── lib/             # Utilities and configurations
├── public/              # Static assets
│   ├── logo-*.png       # {xpay✦} logos
│   └── favicon.ico      # Site favicon
└── package.json         # Dependencies and scripts

📝 Contributing

We welcome contributions to improve our documentation! Here's how you can help:

Content Contributions

1. Fix typos and errors - Submit a PR with corrections
2. Add examples - Provide real-world code examples
3. Improve explanations - Make complex concepts clearer
4. Translate content - Help with localization

Development Setup

# Fork and clone the repository
git clone https://github.com/YOUR_USERNAME/docs.git
cd docs

# Create a new branch
git checkout -b feature/improve-documentation

# Make your changes
# ...

# Commit and push
git add .
git commit -m "docs: improve x402 protocol explanation"
git push origin feature/improve-documentation

# Create a Pull Request

Adding New Content

1. Create MDX files in src/content/en/ or src/content/zh/
2. Update the corresponding _meta.ts file to add navigation
3. Follow our content style guide

🌐 Internationalization

Our documentation supports multiple languages:

• English (/en) - Primary language
• Chinese (/zh) - Simplified Chinese

To add a new language:

1. Create a new directory in src/content/
2. Add the locale to next.config.ts
3. Translate the content and navigation

🚀 Deployment

The documentation is automatically deployed to production when changes are pushed to the main branch.

Manual Deployment

# Build for production
npm run build

# Export static files (if needed)
npm run export

# Start production server
npm start

📊 Analytics & Performance

• Search: Built-in search powered by Nextra
• Performance: Optimized with Next.js and Turbopack
• SEO: Meta tags and structured data included
• Accessibility: WCAG compliant components

🆘 Support

• Documentation Issues: GitHub Issues
• General Support: Discord Community
• Developer Help: GitHub Discussions

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

Built with ❤️ by the {xpay✦} team using the Nextra template.

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Ready to build with {xpay✦}? Visit our getting started guide to begin your journey with autonomous AI payments.