# News of the Week #4: The Weekly Brief on Agentic Commerce

> Walmart pulls back on in-chat checkout, Stripe launches Machine Payments Protocol, Shoplazza adopts agentic architecture, Rezolve and Microsoft push agentic commerce, Adyen releases whitepaper.

**Published:** 2026-03-23  
**Category:** News  
**URL:** https://www.tryrankly.com/blogs/agentic-commerce-weekly-4  

## In this article

1. Walmart In-Chat Checkout
2. Stripe Machine Payments
3. Shoplazza Agentic Architecture
4. Rezolve + Microsoft
5. Adyen Whitepaper

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Read the full article with all source citations and analysis at [https://www.tryrankly.com/blogs/agentic-commerce-weekly-4](https://www.tryrankly.com/blogs/agentic-commerce-weekly-4).

**Keywords:** Walmart, Sparky AI, Stripe MPP, Machine Payments Protocol, Shoplazza, Rezolve AI, Microsoft, Adyen, agentic commerce