---
title: "Discussion on \"x402 v2 Complete Guide - No More Version Confusion\" | Hashnode"
description: "Discussion on \"x402 v2 Complete Guide - No More Version Confusion\". v1 vs v2 differences, migration checklist, and working code for agent-to-agent payments."
url: "https://hashnode.com/posts/x402-v2-complete-guide-no-more-version-confusion/69b0939bbefefd5cfcac167b"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [x402 v2 Complete Guide - No More Version Confusion](https://ai-agent-economy.hashnode.dev/x402-v2-complete-guide-no-more-version-confusion?utm_source=hashnode&utm_medium=feed)

v1 vs v2 differences, migration checklist, and working code for agent-to-agent payments.

Mar 10 · 5 min read · ai-agent-economy.hashnode.dev  
Read the article

-   [#ai-agents](https://hashnode.com/tag/ai-agents)
-   [#coinbase](https://hashnode.com/tag/coinbase)
-   [#payments](https://hashnode.com/tag/payments)
-   [#web3](https://hashnode.com/tag/web3)
-   [#x402](https://hashnode.com/tag/x402)

## Written by

[Up2itnow Bill Wilson](https://hashnode.com/@up2itnow)

@up2itnow · Texas, USA

  
[View profile](https://hashnode.com/@up2itnow)

Building the agent economy

I'm building payment rails for agent-to-agent payments

## Responses

Markdown supported · ⌘↵ to post

No responses yet.