• SUCCESS
  • ERROR
  • DATA
  • HUMAN

How to validate payment conditions with your AI

Connect your AI to VTEX Checkout to test payment logic and order states. It handles the heavy lifting of simulating transactions so you don't have to.

Ask AI about this page

Short answer

How can I use AI to test my VTEX checkout?

Your AI uses the VTEX Checkout tools to pull current order data and run payment simulations. This lets you verify that specific payment tokens and conditions work as expected. You'll see exactly how the checkout behaves under different scenarios.

The results of your tests.

Where your testing results land.

The AI processes the checkout data and routes the outcomes based on what it finds.

SUCCESS

Valid payment paths

The AI confirms the payment token and conditions match your rules. You get a clear signal that the checkout flow is stable.

ERROR

Failed simulations

The AI identifies where a payment fails during a simulation. It points out the specific condition that caused the error.

DATA

Order state details

The AI pulls the current state of an orderform. You get the raw data needed to debug specific user sessions.

HUMAN

Manual intervention

If the AI finds a logic gap it can't resolve, it flags the issue for you. You decide how to fix the underlying VTEX configuration.

The workflow

What your AI does when the request arrives.

The AI acts as a bridge between your instructions and the VTEX API.

  1. Fetch order data

    The AI pulls the current state of the user's cart and session details from VTEX.

    get_orderform

  2. Run payment test

    The AI executes a test run using the provided payment tokens to see if the transaction clears.

    simulate_payment

  3. Compare results

    The AI checks the simulation output against your expected payment rules.

    simulate_payment

  4. Report findings

    The AI summarizes whether the payment conditions passed or failed based on the orderform data.

    get_orderformsimulate_payment

Try it

Copy these to start.

Use these prompts to kick off your testing.

Starting points

Swap out the specific order IDs or token values with your actual VTEX data.

VTEX Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_1wLH9vAfCGXtiSGXk1obonJ6ckqJcFZi1WL4TSqq/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — VTEX capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "vtex-checkout-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_1wLH9vAfCGXtiSGXk1obonJ6ckqJcFZi1WL4TSqq/mcp"
    }
  }
}
Copy into chat04

  • Get the current orderform details for session ID 12345.

  • Simulate a payment using this token to see if it meets my current conditions.

  • Check the orderform for the last session and tell me if the payment method is valid.

  • Run a payment simulation and let me know if the transaction fails.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect VTEX Checkout once, then ask.

One connection gives your AI access to your VTEX checkout data. Your credentials stay encrypted and secure on our side.

Connect VTEX Checkout to your AI

FAQ

How this task behaves.

  • 01

    Can the AI process real money transactions?

    No. The AI uses simulation tools to test logic without moving real funds.

  • 02

    Will the AI change my VTEX settings?

    No. The AI can only read data and run simulations. It cannot modify your store configuration.

  • 03

    Does it work with any payment gateway?

    It works with any payment method supported by your VTEX checkout setup.

  • 04

    Can the AI fix a broken checkout automatically?

    No. The AI identifies the error, but you must manually update your VTEX settings to fix it.

  • 05

    How does it know which order to check?

    You must provide the specific orderform ID or session details in your prompt.

  • More questions about VTEX Checkout? See everything the VTEX Checkout Connector can do

Connect VTEX to Claude, Cursor, ChatGPT & more