This is demo for Coinbase x402 payment

This is demo for Coinbase x402 payment

Official Node.js SDK for interacting with the x402 AI Frens API. This SDK enables you to chat with AI agents, generate images, videos, and memes using blockchain-based payments.

A practical demo of a cryptocurrency-based video paywall using the x402 Payment Protocol, enabling secure on-chain USDC micropayments for premium video access. Built with Express.js and easily deployable for testing on the Base Sepolia network.

Solana x402 demo

HTTP 402 payment protocol implementation for r1x

Raid-app-x402 is a Node.js/Express service for orchestrating robots and agents with x402 payment integration.

x402 client implementation (x402-fetch), HTTP 402 server implementation and Model Context Protocol (MCP) for P-Link.io : pay, send and receive money with agents

A ROS 1 (Noetic) package that turns robot capabilities into paid API endpoints - using Solana’s x402 protocol for pay-to-access control — and includes tools for making and verifying payments to external services.

AutonomiX is a Web3 platform combining x402 micropayments and ERC-8004 agent NFTs for decentralized AI agents, on-chain reputation, and secure paywalled APIs on Base Sepolia.

Jupiter DEX trading bot with x402 payment middleware for Solana

The Solana Sentinel is a cutting-edge web application that provides real-time, AI-driven risk analysis for Solana tokens. By combining live on-chain data with decentralized AI sentiment analysis and x402 protocol payment verification.

🎙️ AI-powered Twitch-style streamer bot for pump.fun - Sassy, seductive cyber-Clanker with femdom energy, dual video overlays, voice synthesis, and real-time chat engagement.

Official documentation for {xpay✦}. Learn how to monetize, manage, and observe your AI agents using the x402 protocol.