Walmart opens its store to AI shopping agents with Agent Profiles and an MCP gateway (beta)

What changed: Walmart introduced Agent Profiles, an MCP Agent Gateway in beta, and terms for agents that shop on customers' behalf.

When: Published/dated Oct 21, 2026.

Who is affected: Walmart sellers (Agentic commerce).

What to do: Agent-readable catalog data becomes a new channel for Walmart sellers.

Source: Walmart Corporate

FAQ

When does this Walmart change take effect?

Source date: Oct 21, 2026. If no deadline is stated, check the primary source.

Who is affected?

Walmart sellers interested in Agentic commerce. Agent-readable catalog data becomes a new channel for Walmart sellers.

Where is the primary source?

Walmart Corporate: https://corporate.walmart.com/news/2026/10/Making-It-Possible-for-Agents-to-Shop-on-Behalf-of-Customers

Updated Nov 9, 2026. Summaries are editorial; always confirm on the primary source before acting.