Klaviyo MCP

io.scalably/klaviyo-mcp

Klaviyo MCP: campaigns, flows, segments, metrics, reports, profiles across many accounts. 24 tools.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "klaviyo-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@scalably-io/klaviyo-mcp@1.0.0"
      ],
      "env": {
        "KLAVIYO_KEY_MAIN": "<your KLAVIYO_KEY_MAIN>"
      }
    }
  }
}
Environment variables
  • KLAVIYO_KEY_MAINrequiredsecretPrivate API key for your main Klaviyo account. Add more accounts with extra KLAVIYO_KEY_<name> variables.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Data & Analytics
Version
1.0.0
Registry
active
Published
9/9/2026

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