mcp-klaviyo

Klaviyo MCP Pack — wraps the Klaviyo API for email marketing

Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.

Tools

Tool	Description
`klaviyo_list_lists`	Get all email lists in your account. Returns list IDs, names, subscriber counts, and creation dates.
`klaviyo_get_campaign`	Get a campaign's full details by ID. Returns name, status, subject line, recipient list, performance stats, and send history.

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "klaviyo": {
      "url": "https://gateway.pipeworx.io/klaviyo/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 673+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Klaviyo data" })

The gateway picks the right tool and fills the arguments automatically.

MIT