How Klaviyo's MCP connector works with Claude
Generated by Klaviyo AI
Klaviyo's Model Context Protocol (MCP) connector lets marketers query their live Klaviyo data directly within Claude using natural language. Instead of exporting CSVs and building reports across multiple dashboards, users can ask questions about campaigns, flows, and segments and get real-time answers from their actual account data.
- Skip the dashboard hopping: ask performance questions in plain language and get answers from live account data in seconds, not hours of report building
- Query campaigns and segments naturally: compare flow performance, analyse audience differences, and surface insights without learning SQL or filter syntax
- Generate reports mid-conversation: request weekly recaps or board-ready metrics directly in Claude, with Cowork mode available for saving formatted documents
What is Klaviyo's MCP for Claude?
The Model Context Protocol (MCP) is a standard connection that lets an AI assistant read live data directly from a system like your marketing platform, so you can ask questions in plain language and get answers from real account data instead of a generic estimate. You describe what you want to know, and the assistant pulls the answer from the connected account.
With MCP, the assistant can read campaign metrics, flow performance, and related account data through the connector, so answers come from your account.
Why marketers are moving analysis into Claude
You know the answer is in your data somewhere. Which flow drove the most revenue last month? How does your welcome series compare to abandoned-cart performance? What's working in your subject lines?
The information exists. Getting to it usually means logging into dashboards, exporting CSVs, building reports, and piecing insights together across tabs. By the time you've assembled the picture, the moment to act has passed.
Traditional BI dashboards compound the problem. They're strong at showing what happened (clicks, opens, revenue), and weak at getting you to a usable answer mid-meeting. The friction scales with success: more campaigns, flows, and segments mean more places to look and more time to stitch a view together.
A few of the benefits:
- Answers in seconds: A question you'd normally spend an hour assembling comes back while you're still in the conversation.
- Plain language instead of report-building: You ask the way you'd ask a colleague, with no filters or syntax to learn.
- Live account context: The answer reflects current performance, not last week's snapshot.
Why choose Klaviyo's MCP for Claude
The Klaviyo MCP connects your live marketing data to Claude through Anthropic's connector interface, so you can query campaigns, flows, segments, and metric aggregates in natural language. Klaviyo is the autonomous B2C CRM. The same first-party data foundation that powers your sends is what Claude reads when you ask a performance question.
Performance analysis inside Claude, without the export loop
Ask Claude to compare campaigns, surface underperforming flows, or break down engagement by day of week. Query Metric Aggregates exposes the same underlying data that powers Klaviyo Metric Reporting, so Claude can handle aggregations and comparisons that used to require a report builder or a spreadsheet join.
Ask Claude segmentation questions in plain language
Natural questions replace complex filter logic when you want to understand how audiences differ. Ask how engagement differs between a VIP segment and first-time buyers, or which segments are growing, and Claude queries the account data the connector exposes rather than sending you back into the segment builder first.
Reporting you can request mid-meeting
Describe the recap you need (weekly performance, a flow comparison, a board-ready metric set) and get formatted insights in the conversation. For multi-step work that should land as a saved document, Claude Cowork can pull the data, analyse it, and write the file you review before you change anything in Klaviyo.
Key features of the Klaviyo MCP for Claude
Feature | Description | Available with Klaviyo |
|---|---|---|
Klaviyo MCP connector | A Model Context Protocol connection between your Klaviyo account and Claude. | Check your plan |
Query Metric Aggregates | Claude queries event and performance data using the same engine as Klaviyo Metric Reporting. | ✅ |
Real-time account access | Claude pulls live numbers, not an export or a delayed sync. | ✅ |
Plain-language querying | Ask about campaigns, flows, segments, and revenue with no SQL or report builder. | ✅ |
Composer | Klaviyo's AI marketing agent can take a prompt to a launch-ready campaign you review before send. | Private beta |
Klaviyo connector availability may depend on your plan. Confirm what's included for your account in the Klaviyo Help Centre.
How to get started with the Klaviyo MCP for Claude
To get started with the Klaviyo MCP for Claude:
- Connect your store and data. Klaviyo syncs your customer profiles and behaviour in real time.
- Add the Klaviyo connector in Claude. In Claude, go to Settings > Connectors, search for Klaviyo, connect, and approve access through OAuth. You need a paid Claude plan and an Owner, Admin, or Manager role in Klaviyo.
- Ask questions in plain language. Query campaigns, flows, segments, or revenue. Ask Claude to cite the objects and date ranges it used.
- Use Cowork when you need a finished document. Switch to Cowork for a weekly recap, flow audit, or date-range comparison saved as a file.
- Review before you act. Fact-check important numbers in your Klaviyo account before you publish a campaign or make a business decision. If you want help turning an insight into a draft campaign inside Klaviyo, explore Composer (private beta).
Klaviyo runs on 14+ years of first-party data across 193,000+ brands. Get started with Klaviyo