π° $180M+ Ecosystem β’ β‘ 500K+ Transactions/Week β’ π€ AI Agent Payments β’ β‘ 2-Second Settlement
We're building the infrastructure for AI agents to transact autonomously using the HTTP 402 "Payment Required" status code. Think of it as the missing piece that enables the true agentic economy.
- π€ AI Agent Payments - Enable Claude, GPT, and other agents to make autonomous payments
- β‘ HTTP 402 Protocol - First practical implementation of the long-dormant HTTP status code
- π One-Line Integration - Add payments to any API with a single line of code
- π° Zero Fees - No transaction fees, only gas costs
- π Multi-Chain - Supports Base, Ethereum, Solana, and more
| Metric | Value | Growth |
|---|---|---|
| π Weekly Transactions | 500K+ | 10,000% |
| π° Ecosystem Value | $180M+ | 2,400% |
| β‘ Settlement Time | 2 seconds | 99% faster |
| π Languages Supported | 5+ | TypeScript, Python, Rust |
| π€ Partners | 10+ | Coinbase, Cloudflare, Google |
Professional showcase of the x402 ecosystem
- β‘ Lightning Fast - 95+ Lighthouse score
- π± Responsive Design - Perfect on all devices
- π Analytics Ready - GTM integration
- π― Conversion Optimized - Drive GitHub stars
// Enable AI agents to make payments in one line
import { x402 } from 'x402-next';
app.use('/api/premium',
x402({ price: '0.001' }),
(req, res) => {
res.json({ data: 'premium content' });
}
);
// Claude, GPT, and other agents can now pay automatically! π€Supported AI Platforms:
- π€ Anthropic Claude (MCP Integration)
- π§ OpenAI GPT (Function Calling)
- π AutoGPT (Plugin Ready)
- π LangChain (Tool Integration)
The ultimate curated list of x402 protocol resources, tools, and projects
- π 50+ Resources across 8 categories
- π§ Official SDKs for TypeScript, Python, Rust
- π€ AI Agent Examples with Claude, AutoGPT
- π Complete Tutorials from beginner to advanced
Local development environment and tools for x402 protocol
- π§ Local Testing Environment for x402 development
- π³ Docker Compose setup for quick start
- π οΈ Development Tools and utilities
- π Examples & Templates for rapid prototyping
# Install x402 SDK
npm install x402-next
# Start accepting payments in 30 seconds
npx create-x402-app my-paid-api# Install MCP server for Claude
npm install -g x402-mcp-server
# Configure in Claude Desktop
echo '{"x402": "x402-mcp-server"}' >> claude_desktop_config.json- π₯ Growing the Awesome List - Adding 50+ more resources
- π€ AI Agent Integrations - MCP, LangChain, AutoGPT
- π Global Adoption - Multi-language SDKs
- π Analytics Dashboard - Real-time ecosystem metrics
- π Community Building - Hackathons, bounties, partnerships
Building the future of autonomous payments? Let's collaborate!
π§ Email: [email protected]
π¦ Twitter: @x402org
πΌ LinkedIn: Connect with xPay
π Website: x402.org
π Fun Facts About Me
- π Started working on HTTP 402 before it was cool
- π€ Helped Claude make its first autonomous payment
- β‘ Can explain blockchain to a 5-year-old (and to VCs)
- π― Believes the future is agentic (humans + AI working together)
- π Working to make the internet more financially accessible
- π Always learning, always building, always sharing
"The best way to predict the future is to build it." π
β If you believe in the agentic economy, star our repos and join the movement!