Manage Shopify Store via Conversational OpenAI Assistant with SmartCommerce

Shopify MCP AI Agent Workflow for n8n

Overview

This n8n workflow showcases a full-featured AI-powered assistant connected to a Shopify store through a custom MCP (Multi-Channel Commerce Platform) Server toolkit. It empowers users to automate comprehensive Shopify store management by leveraging AI to interact conversationally with their data and operations. The workflow can create, fetch, search, update, and delete Shopify products and orders, all triggered via simple chat messages, making day-to-day store operations frictionless and highly efficient.

Core capabilities include:

Product and order management (CRUD) via chat commands.

Smart retrieval: AI proactively fetches details instead of asking repeated questions.

Contextual memory: AI uses n8n memory to provide context-aware, fluent responses.

End-to-end automation: Connects Shopify, OpenAI, and n8n’s automation logic for seamless workflows.

This solution is ideal for Shopify merchants, agencies, and developers aiming to reduce manual overhead and enable conversational, AI-powered commerce automation in their operations.

🎬 Watch Demo Video on YouTube

Step-by-Step Setup Guide

Follow these steps to import and configure the Shopify MCP AI Agent workflow in n8n:

1. Import the Workflow File

Download the workflow file from this Creator Hub listing.

In your n8n instance, go to Workflows > Import from File and upload the JSON.

2. Prepare Shopify Access

Log in to your Shopify admin.

Create a Custom App or use an existing app and retrieve the Admin API Access Token.

Storefront access: Ensure your app has relevant permissions for Products, Orders, Discounts, and Store Settings.

3. Set Up Credentials in n8n

In n8n, navigate to Credentials and add a new Shopify API credential using your Access Token.

Name it something memorable (e.g., Shopify Access Token account) to match the credential used in the workflow nodes.

4. Configure the MCP Server Connection

Make sure your MCP Server is running and accessible with API endpoints for product/order management.

Update any relevant connection endpoints in the workflow if you run your MCP Server locally or in a different location.

5. Connect OpenAI or Other LLM Provider

Provide your API key for OpenAI GPT or a compatible model.

Link the credential to the OpenAI Chat Model node (replace with other providers if required).

6. (Optional) Customize for Your Needs

Tweak node logic, add new triggers, or extend memory features as required.

Add, remove, or restrain the AI’s capabilities to fit your operational needs.

Configure chat triggers for more personalized workflows.

7. Testing

Use the “When chat message received” trigger or send http requests to the workflow’s endpoint.

Example: “Create an order for Jane Doe, 3 Black T-shirts” or “Show today’s fulfilled orders”.

The workflow and AI Agent will handle context, fetch/store data, and reply accordingly.

8. Ready to Automate!

Begin leveraging conversational automation to manage your Shopify store.

For additional tips, consult the workflow’s internal documentation and n8n’s official guides.

Additional Notes

This template includes all core Shopify product and order operations.

The AI agent auto-resolves context, making routine admin tasks simple and quick.

Extend or fork the workflow to suit niche scenarios—discounts, analytics, and more.

Visual thumbnail and schematic are included for easy reference.