---
title: "AI Agents Are Starting to Pay for Things in Crypto. Which Coin Do They Use: XRP, Solana, or USDC?"
date: 2026-09-18
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6aade703e997475c9f75f9929f4e1750&url=https%3a%2f%2fwww.aol.com%2farticles%2fai-agents-starting-pay-things-180819000.html&c=8095583742852622613&mkt=en-us
description: "AI agents are already buying and selling from each other millions of times a day, and the cryptocurrency settling those deals was decided months ago without much fanfare. The winner might surprise you ..."
---

# AI Agents Are Starting to Pay for Things in Crypto. Which Coin Do They Use: XRP, Solana, or USDC?

AI agents are already buying and selling from each other millions of times a day, and the cryptocurrency settling those deals was decided months ago without much fanfare. The winner might surprise you ...

*Published: 2026-09-18*