Klaviyo AI Agent

Enter your API keys to get started. Keys are stored locally in your browser and never sent anywhere except Anthropic and Klaviyo.

ANTHROPIC API KEY Get yours at console.anthropic.com

KLAVIYO PRIVATE API KEY Klaviyo → Settings → API Keys → Create Private API Key (Full Access)

CORS Proxy URL (optional, recommended)

Klaviyo's API blocks direct browser requests. Route through a Cloudflare Worker or proxy. Without this, Klaviyo calls will fail. See the README for a one-click Worker deploy.

Brand Setup

Brand

Voice

Assets

Images

Basics

Brand name

Website

Products / category

Target audience

Brand colors

Klaviyo Agent No brand loaded

Chat

Email Generator

Hey! I'm your Klaviyo agent. I can read and write to your Klaviyo account — lists, flows, campaigns, templates, profiles, metrics. Set up your brand on the left, then use the Email Generator to produce and push on-brand templates directly to Klaviyo flows.

List my flows Recent campaigns Show my lists Email templates Key metrics

Base template

Email type

Angle / brief

Offer

Template name

Preview

HTML code

Subject lines

Image prompts

Configure your email above and hit Generate

Klaviyo AI Agent

Push template to Klaviyo

Add email to a flow

Settings