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Marketing & Analytics

Klaviyo MCP

Lets Claude report on your email campaigns and flows, and draft new ones in Klaviyo.

FreemiumBy Klaviyo
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What is it?

Klaviyo is the email and SMS platform most online stores use. Its official hosted connector lets Claude read your results and build campaigns, so "which flows made the most money last month?" and "draft a campaign for the Black Friday sale" both work.

Owners, admins and managers can connect it with a browser sign-in. You can restrict Claude to read-only tools if you only want reporting. A local version with an API key exists for developers.

What Claude can do once it's connected

  • Report on campaign and flow performance
  • List your lists, segments and profiles
  • Create a campaign and assign a template
  • Create, update and preview email templates
  • Update profiles and marketing subscriptions

Install in Claude Code

Open your terminal in the project folder and run:

Command
claude mcp add --transport http klaviyo https://mcp.klaviyo.com/mcp

You'll be asked to sign in or paste an API key the first time you use it.

Who it's for

Ecommerce marketers who live in Klaviyo and want faster reporting and drafting.

Best for

  • Flow performance reports
  • Drafting campaigns
  • Segment questions

Why it made the list

It is the official connector for the dominant ecommerce email platform, and it writes as well as reads.

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