---
title: "Cardano Unlocks AI Agent Payments With x402: ADA Hits 4-Month High"
date: 2026-09-22
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6ab2cc99c8ac425e8bf13f9b71b80d48&url=https%3a%2f%2ffinance.yahoo.com%2fmarkets%2fcrypto%2farticles%2fcardano-unlocks-ai-agent-payments-154153569.html&c=5976978110497234406&mkt=en-us
description: "Cardano officially joined the x402 payment standard, letting AI agents pay for online services directly in ADA."
---

# Cardano Unlocks AI Agent Payments With x402: ADA Hits 4-Month High

Cardano officially joined the x402 payment standard, letting AI agents pay for online services directly in ADA.

*Published: 2026-09-22*