Overview
The Lebesgue connector for Claude lets you ask questions about your store’s performance using live data from your Lebesgue account.
You can analyze advertising, revenue, customer lifetime value, competitors, Le Pixel attribution, Klaviyo performance, and AI visibility directly from Claude on web, desktop, and mobile.
The connector is read-only. It can answer questions about your data, but it cannot change anything in your store or Lebesgue account.
What you can do
Once connected, you can ask Claude questions about your business in plain language.
For example:
“What was my ROAS last week, broken down by channel?”
“Compare my Meta and Google ad spend this month and tell me which performed better.”
“Which products generated the most new-customer revenue in the last 30 days?”
“What is the 90-day LTV of customers acquired through Facebook compared with Google?”
“How is my average order value trending this quarter?”
“How are my competitors performing, and which one is growing fastest?”
“What is my AI visibility score, and where am I losing to competitors?”
“Summarize yesterday’s revenue, orders, ad spend, and ROAS.”
Claude will answer using the live data available in your Lebesgue account.
Before you begin
You need:
A Lebesgue account with at least one connected shop.
A Claude plan that supports connectors.
Some answers depend on the features enabled for your shop. For example:
Competitor data requires competitor tracking to be configured.
AI visibility data requires a completed AI visibility scan.
Le Pixel attribution requires Le Pixel to be installed and active.
These features must also have collected enough data for the selected date range.
You do not need an API key or client secret. Authentication is handled through OAuth with read-only access, and you can revoke access at any time.
Connect Lebesgue to Claude
Lebesgue is added to Claude as a custom connector.
In Claude, open Customize.
Select Connectors.
Click Add custom connector.
Enter a name for the connector, such as Lebesgue.
Paste the following connector URL:
https://api.lebesgue.io/mcp
Click Add.
In the window that opens, sign in with your Lebesgue account and approve access.
Open any Claude chat and start asking questions about your business.
Verify the connection
The connector is working when Claude can answer a business-performance question using data from your Lebesgue account.
Try asking:
Summarize yesterday’s performance, including revenue, orders, ad spend, and ROAS.
When your account has access to more than one shop, Claude may ask which shop you mean. You can also include the shop’s domain directly in your question.
For example:
For my-store.myshopify.com, summarize yesterday’s performance.
Disconnect Lebesgue from Claude
In Claude, open Settings → Connectors.
Find the Lebesgue connector.
Remove the connector.
Removing the connector revokes Claude’s access to your Lebesgue data.
Troubleshooting
Claude asks which store you mean
Your Lebesgue account may have access to more than one connected shop.
Include the shop’s domain in your question and try again.
For example:
For my-store.myshopify.com, what was my revenue yesterday?
Claude cannot answer using your Lebesgue data
Make sure you signed in with a Lebesgue user who has access to the shop you are asking about.
When you have recently connected a new store, advertising account, or other data source, allow time for the initial data import to finish.
The connection fails
Confirm that:
You are signing in with a Lebesgue user who has access to the relevant shop.
Your Claude plan supports connectors.
You entered the connector URL correctly:
https://api.lebesgue.io/mcp
Privacy and data access
The connector:
Has read-only access.
Cannot modify your store or Lebesgue account.
Can be disconnected at any time from Claude’s Connectors settings.
For more information, see the Lebesgue Privacy Policy.