Jandex for Claude
The Jandex connector brings your Jandex reporting into Claude. Ask about your email results in plain language and Claude answers with the same numbers your Jandex dashboard shows, for every brand your Jandex account can see, on Klaviyo and Omnisend.
You need a Jandex account with at least one connected Klaviyo or Omnisend store. Retention, lifetime value, next purchase and buying pattern answers also need order data synced into Jandex.
01 Connect it in Claude
- In Claude, open Settings, then Connectors.
- Search for Jandex and click Connect. If it is not listed for you yet, choose Add custom connector, name it Jandex and paste the address below.
- Sign in with your Jandex login on the page that opens.
- Check the app name on the approval screen and click Allow. You are sent back to Claude, connected.
Other AI apps that support remote MCP connectors with sign-in can connect with the same address.
02 Things to ask
How did email do last month compared with the month before?
Which campaigns made the most revenue in September?
Which flows are bringing in the most revenue, and which emails inside the welcome flow do the work?
What did people click in our last campaign?
How many first-time buyers come back for a second order within 90 days?
What do customers usually buy after their first order?
Do our customers buy more around payday, and what is the best day to send?
If you have more than one brand in Jandex, say which brand you mean. Claude can list your brands for you.
03 What the connector can answer
| Tool | What it returns |
|---|---|
| List accounts | The brands your Jandex login can see, with platform, currency and time zone. |
| Email revenue by period | Campaign revenue, campaigns sent, flow revenue and total email revenue per week, two weeks, month or month to date. |
| List campaigns | Sent email and SMS campaigns in a date range with recipients, opens, clicks, conversions, revenue and rates, sorted by newest or by revenue. |
| Flow performance | Each flow's recipients, opens, clicks, conversions and revenue for a period, and a breakdown by email inside one flow. |
| Campaign click map | For one Klaviyo email campaign, each link's share of clicks. |
| Customer retention | Repeat purchase rates by first-order month, and new versus returning customers per month. |
| Customer lifetime value | Average revenue per customer by month since their first order, and new customers per month. |
| Next purchase analysis | What customers buy first, who comes back, what they buy next and how long it takes. |
| Buying patterns | Orders and revenue by day of month, day of week and month, plus campaign send days versus other days. |
04 Access and privacy
- Read-only. The connector cannot send email, change lists, edit campaigns or flows, touch consent or change anything in Jandex or your email platform.
- Your accounts only. Claude sees exactly the brands your Jandex login can see, the same as your dashboard. It never sees other Jandex customers' data.
- No subscriber details. Answers are reporting figures. Subscribers' email addresses, names and individual profiles are never sent.
- No credits used. Your own AI app does the thinking, so questions through the connector do not use Jandex credits.
- Disconnect any time. Remove the connector in Claude's Connectors settings. To also revoke the approval on our side, email us.
Full details are in the Privacy Policy, Section 04.
05 Troubleshooting
- "You do not have access to that account": the brand is not shared with your Jandex login. Ask Claude to list your accounts, or ask the account owner to share it with you in Jandex.
- "Your Jandex sign-in has expired": open Settings, then Connectors in Claude and reconnect Jandex.
- An answer comes back empty: that brand's data has not been built yet in Jandex, for example no order data synced. Check the same page in your Jandex dashboard.
- "That query took too long": ask for a shorter date range or fewer periods.
06 Support
Questions or problems with the connector? Email hello@jandex.io.