Klaviyo MCP Server

Welcome to the Universal MCP Klaviyo API. This project provides a starting point for your API application, generated automatically by MCP CLI to help you kickstart your development quickly.

Related MCP server: Mailchimp MCP Server

📋 Prerequisites

Before you begin, ensure you have met the following requirements:

• Python 3.11+ (Recommended)

• uv installed globally (pip install uv)

🛠️ Setup Instructions

Follow these steps to get the development environment up and running:

1. Sync Project Dependencies

Navigate to the project root directory (where pyproject.toml is located).

uv sync

This command uses uv to install all dependencies listed in pyproject.toml into a virtual environment (.venv) located in the project root.

2. Activate the Virtual Environment

Activating the virtual environment ensures that you are using the project's specific dependencies and Python interpreter.

• On Linux/macOS:

source .venv/bin/activate

• On Windows:

.venv\\Scripts\\activate

3. Start the MCP Inspector

Use the MCP CLI to start the application in development mode.

mcp dev src/universal_mcp_klaviyo/mcp.py

The MCP inspector should now be running. Check the console output for the exact address and port.

🚀 Usage

Once the server is running, you can test the tools and interact with them.

📁 Project Structure

The generated project has a standard layout:

.
├── src/                  # Source code directory
│   └── universal_mcp_klaviyo/
│       ├── __init__.py
│       └──   mcp.py      # Server is launched here
│       └──   app.py      # Application tools are defined here
├── tests/                # Directory for project tests
├── .env                  # Environment variables (for local development)
├── pyproject.toml        # Project dependencies managed by uv
├── README.md             # This file

➡️ Next Steps

📄 License

This project was generated using MCP CLI — Happy coding! 🚀