@xpaysh/agent-kit-core

Core payment protocol utilities for building AI agents that can make autonomous micropayments.

Overview

The Agent Kit Core package provides the foundational classes and utilities for building AI agents that interact with payment-protected APIs using the x402 protocol. It includes smart proxy management, paywall functionality, and comprehensive spending controls.

Features

• SmartProxy: Manage AI agents with autonomous payment capabilities
• Paywall: Monetize your APIs with built-in payment verification
• Spending Controls: Set daily, per-call, and total spending limits
• Transaction Tracking: Monitor and analyze agent spending patterns
• Error Handling: Comprehensive error types for payment operations

Installation

npm install @xpaysh/agent-kit-core

Quick Start

import { SmartProxy } from '@xpaysh/agent-kit-core';

const smartProxy = new SmartProxy({
  privateKey: process.env.PRIVATE_KEY,
  network: 'base-sepolia',
  spendingLimits: {
    dailyLimit: 10,
    perCallLimit: 1
  }
});

// Make a payment-protected API call
const response = await smartProxy.protectedFetch('https://api.example.com/data');
console.log('Data:', response.data);
console.log('Cost:', response.cost);

Documentation

For comprehensive documentation, guides, and examples, visit:

• Documentation: https://docs.xpay.sh
• Website: https://www.xpay.sh

Links

• npm package
• GitHub repository
• xPay Website
• Full Documentation

License

MIT © xPay