Coinbase X402 Payment Intents on Base: Developer Setup for AI Agent Micropayments 2025 Developer Tools & SDKs HTTP Payment Protocol Innovations Payment Intents API Integration Scalable Blockchain Payment Infrastructure Coinbase X402 Payment Intents on Base: Developer Setup for AI Agent Micropayments 2025 Chloe Walden November 29, 2025 As Coinbase Global Inc (COIN) trades at $272.82, up and $8.03 ( and 0.0303%) in the last... Read More Read more about Coinbase X402 Payment Intents on Base: Developer Setup for AI Agent Micropayments 2025