Introduction
Monetize Any API in Minutes • Automatically accept x402 Payments • Simple Config, Zero Code Changes Required
What is x402proxy?
x402proxy is a plug-and-play proxy that automatically accepts x402 payments. Set it up in minutes in front of any existing API and start selling one-time access. Use a simple config file to customize which endpoints to monetize and set your prices.
Quick Start
Get up and running in under 60 seconds:
Download the starter config
Run with Docker
That's it! Your instance of x402proxy is now running and accepting x402 payments. 🎉
Key Features
🌐 Multi-chain support - Works with Ethereum, Base, Solana, and more
💰 Direct payments - Paywall any URL; payment straight to your wallet
🏗️ Flexible pricing - Set one-time global or per-route pricing
🔌 Plug & play - Works with any standard x402 facilitator
⚡ 60 Second Setup - Two commands. No complex configuration
🛡️ Production Ready - Dockerized, multi-architecture support, runs as non-root user
How It Works
Simple architecture, powerful results. Clients make requests, payments are verified via x402 facilitator, and your API gets protected automatically.
Set your rules - A single config file lets you set pricing and rules to monetize your API
Run x402proxy - Set your config and start accepting payments immediately
Start Monetizing - End users pay per use to access your API functionality
Ready to get started? Check out the Installation Guide or browse the Configuration section.
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