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x402 Content Gate

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Monetize AI APIs with Base USDC micropayments.

Software Engineering#middleware#payments#Express#gateway#x402#Base#USDC
Author0xAxiom
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables monetization of API endpoints by gating access behind micro-payments using the x402 protocol on Base.

Core Features & Use Cases

  • Protects API endpoints behind micropayments using the x402 protocol on Base
  • Zero-config setup with sensible defaults for wallet, routes, and facilitator
  • Works with Express apps as middleware and includes a demo server for testing
  • Use cases include gating data endpoints, AI services, and premium features in AI agents

Quick Start

Install the skill, configure wallet and routes in your Express app, and run the demo server to observe 402 responses for protected routes.

Dependency Matrix

Required Modules

express

Components

scripts

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: x402 Content Gate
Download link: https://github.com/0xAxiom/axiom-public/archive/main.zip#x402-content-gate

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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