How do I get my VTEX API credentials?

Log in to your VTEX Admin, go to **Account Settings → Application Keys**, and create a new App Key. You'll receive an App Key and App Token pair. You also need your Account Name (the subdomain you use to access the VTEX Admin, e.g., 'mystore'). No code, no SDK — just connect and go.

Can my agent simulate a full cart with shipping costs?

Yes! Use the 'simulate_order' tool with a list of items and a postal code. Your agent will return the full cart breakdown — totals, per-item pricing, available logistics options, estimated delivery dates, and applicable discounts — all without touching the actual store.

What happens when a customer asks support about their current cart?

Your support agent can use the 'get_orderform' tool to instantly retrieve the customer's active cart — items, quantities, prices, applied coupons, and shipping address. No need to switch tabs or navigate the admin. The agent can then apply a coupon or check shipping costs, all within the same conversation.

Can I validate payment conditions before placing bulk orders?

Absolutely. The 'simulate_payment' tool lets your agent validate payment tokens and check accepted conditions — perfect for operations teams running bulk order validations across multiple sellers and payment methods without processing real transactions.

VTEX Checkout MCP Connector for Claude

A+

Simulate carts, calculate shipping, apply coupons, and manage client profiles on your VTEX store — all from any AI agent.

6 tools Official Updated Jun 28, 2026 Official Vinkius Partner

More Details Connect to Claude

Connect your VTEX e-commerce checkout API to any AI agent and streamline your store's pre-purchase operations through natural conversation.

What you can do

Cart Simulation — Run complete order simulations with items, quantities, and sellers to instantly preview totals, discounts, and available shipping options for any postal code.
Shopping Cart Management — Retrieve the full state of any active shopping cart (orderform), including items, client profile, payment conditions, and logistics.
Coupon Management — Apply discount coupons to active carts and immediately see the impact on totals.
Client Profiles — Look up registered client profiles by user ID — retrieve name, CPF/CNPJ, email, and contact details.
Address Management — Register new shipping addresses for clients, streamlining the checkout flow.
Payment Simulation — Validate payment tokens and simulate payment conditions before placing an order.

How it works

Subscribe to this server
Enter your VTEX Account Name, App Key, and App Token (found in Account Settings → Application Keys in your VTEX Admin)
Start simulating carts and managing checkout data from Claude, Cursor, or any MCP-compatible agent

Who is this for?

E-Commerce Managers — Quickly simulate cart scenarios during promotions, flash sales, or seasonal campaigns without navigating the full admin.
Support Teams — Look up client profiles and cart states instantly during live support conversations.
Operations Teams — Validate shipping costs and coupon rules across different regions and postal codes.

cart-simulationshipping-calculationcheckout-optimizationcoupon-managementorder-previewpre-purchase

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