Walmart Launches Agent Gateway and Agent Profiles for Agentic Shopping
By Ali Al-Montaser — Senior AI Technical Editor
Walmart has launched Agent Gateway, an MCP server that lets approved AI agents search and purchase from its inventory on behalf of users, alongside Agent Profiles arriving next month for per-agent authorization and spending limits. The move comes as Amazon begins blocking AI agents from making purchases, and covers both Walmart and Sam's Club for any Walmart account without requiring Walmart+ membership.
Executive Overview
On Wednesday, October 21, 2026, Walmart announced the launch of Agent Gateway, an MCP server that enables approved AI agents to search and purchase from its inventory on behalf of users, alongside Agent Profiles, a feature rolling out next month. The announcement comes after Amazon began blocking AI agents from making purchases, and covers both Walmart and Sam's Club stores, available to any Walmart account without requiring a paid Walmart+ membership. The move positions Walmart as an open infrastructure provider for agentic commerce, contrasting with Amazon's restrictive stance.
📊 Official Data & Technical Specifications Card
| Technical Axis | Confirmed Official Data |
|---|---|
| 💰 Pricing & Usage Cost | Free for any Walmart account; no paid Walmart+ membership required. No token fees are charged to the end user; costs fall on approved agent developers per Walmart's terms. |
| 🌐 Platforms & Immediate Availability | Agent Gateway available via MCP protocol (created by Anthropic) for approved agents; existing integrations with ChatGPT, Gemini, and Meta Muse; covers Walmart.com and Sam's Club; Agent Profiles roll out next month (November 2026). |
| ⚡ Performance & Speed Metrics | No benchmark or speed figures announced; the operational feature is searching Walmart inventory and completing purchases without sharing purchase history or personal data with the agent. |
| 🛡️ Security & Breach Resistance | Mandatory agent terms: block access to payment data, prevent exceeding shopper intent, restrict access to only necessary data, ban non-compliant agents. Agent Profiles enable per-transaction approval or spending limits, with return policy applied even if the agent acts unintentionally. |
| 🧠 Memory Context (Context Window) | Not applicable to a commercial product; the technical context is the MCP protocol connecting agents to Walmart's data sources, tools, and external workflows. |
| 🌍 Arabic Language & Regional Support | Announcement is US-scoped (Walmart and Sam's Club in the United States); the text contains no reference to Arabic support or regional availability in the Middle East. |
Deep-Dive Features & Architecture
Walmart CEO John Furner announced at the Masters of Scale summit in San Francisco that the company is building infrastructure to welcome AI agents before they become mainstream. The core architecture is Agent Gateway, an MCP server based on the Model Context Protocol created by Anthropic, which allows approved agents to connect to Walmart's online inventory, search it, and complete purchases on behalf of the user. The key advantage is that the gateway enables shopping for usual brands and products without requiring the user to share personal data or purchase history directly with the agent, reducing the data exposure surface.
Alongside the gateway, Walmart developed technology to distinguish agent purchases from direct purchases, and a control layer via Agent Profiles rolling out next month. Upon first use of an agent through the gateway, a dedicated profile is created and linked to the Walmart account, allowing the user to set approval per transaction or a spending limit, with the ability to delete the profile at any time. Walmart compares this to adding an authorized user to a credit card: their transactions are identified and their spending can be limited. The company confirms support is available for any Walmart account without requiring Walmart+ membership.
Walmart added specific "terms" for agents defining how they operate and their transaction rights on the site. Key among these is that the return policy applies even if the agent does not act as intended, a condition that alleviates early consumer concerns about agentic commerce. Agents are also prohibited from exceeding shopper intent, accessing payment information, or collecting data beyond the specified task, and any non-compliant agent is blocked from accessing the site.
- Agent Gateway: MCP server for approved agents to search and purchase from Walmart inventory.
- Agent Profiles: Per-agent authorization with per-transaction approval or spending limits, deletable anytime.
- Data minimization: No sharing of personal data or purchase history with agents.
- Return policy protection: Applies even for unintended agent actions.
- Compliance enforcement: Non-compliant agents banned from the site.
Benchmark & Competitive Performance
The strategic contrast is clear: Amazon has begun blocking AI agents from completing purchases on behalf of shoppers, and travel and booking sites block agents entirely, while Walmart opens the door through an MCP gateway and partnerships with Meta Muse, ChatGPT, and Gemini. The announcement does not include benchmark figures or conversion rates, but the measurable competitive advantage is that Walmart offers a secure path for agents to transact, potentially capturing agent-driven shopping traffic that competitors reject. Walmart's approach also includes a dedicated control layer (Agent Profiles) and enforceable terms, which may set a reference model for agentic commerce governance.
Industry Impact & Enterprise Adoption
Walmart's move signals a broader shift toward agentic commerce infrastructure, where retailers provide APIs and protocols for AI agents rather than blocking them. By supporting MCP and integrating with major AI platforms (ChatGPT, Gemini, Meta Muse), Walmart positions itself as an early adopter of agent-mediated shopping. The availability to any Walmart account without Walmart+ lowers the barrier for widespread adoption. The inclusion of Sam's Club extends the model to warehouse retail. Enterprise implications include new developer opportunities for approved agents, potential cost shifts to agent developers, and a template for security and compliance terms that other retailers may follow. The absence of Arabic or Middle East regional support indicates a US-first rollout, with international expansion unconfirmed.
Conclusion
Walmart's Agent Gateway and Agent Profiles represent a proactive, open-infrastructure bet on agentic commerce, contrasting with Amazon's blocking approach. With free access for any Walmart account, integrations with major AI platforms, and robust security terms, Walmart is laying groundwork for AI agents to shop on behalf of users while maintaining control and data protection. While no performance benchmarks were disclosed, the strategic and architectural moves are significant for the future of retail and AI agent adoption.
Media Source: TechCrunch AI | Fact Verification & Analysis: AI Tools Oasis
Frequently Asked Questions
It is a new MCP (Model Context Protocol) server from Walmart that allows approved AI agents to connect to the Walmart store, search inventory, and complete purchases on behalf of the user, while enabling shopping for usual brands without sharing personal data or purchase history directly with the agent.
Agent Profiles will roll out next month (November 2026) for anyone with a Walmart account, no Walmart+ membership required. It is created automatically upon first use of an agent through Agent Gateway and allows authorizing each agent with a separate profile, setting approval per transaction or a specific spending limit, with the ability to delete the profile at any time.
No. Walmart's terms for agents state they cannot access the customer's payment information, cannot perform actions beyond what the shopper intends, and can only access information necessary for the specific task. Any agent that does not comply with the terms is blocked from the site.
Walmart adopts an open approach through Agent Gateway, Agent Profiles, and partnerships with Meta Muse, ChatGPT, and Gemini, while Amazon has begun blocking AI agents from completing purchases on behalf of shoppers. This distinguishes Walmart from Amazon and travel and booking sites that block agents entirely.
Yes. Walmart confirmed that the new technology supports agentic shopping from Walmart and its discount warehouse Sam's Club, according to CEO John Furner's statement at the Masters of Scale summit in San Francisco.
AI Tools Oasis Team
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