Connector guide2-minute read14 MCP tools7 languages

Klaviyo to MCP — Drive Klaviyo from any AI Agent

Drive Klaviyo (e-commerce email + SMS) from any AI agent: profiles, lists, segments, events tracking, flows, campaigns, catalogs. 14 tools targeting the modern 2024+ API.

HCBy HelpCode teamUpdated 2 min read Open-source on GitHub

No credit card · 7-day trial · Self-host alternative available

Klaviyo

Klaviyo

Drive Klaviyo (e-commerce email + SMS) from any AI agent: profiles, lists, segments, events tracking, flows, campaigns, catalogs. 14 tools targeting the modern 2024+ API.

tools

14

Region

INTL

Category

Marketing Automation

Authentication

API Key

Required env vars

KLAVIYO_PRIVATE_API_KEY
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Klaviyo in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

Start free trial

Summary

Drive Klaviyo (e-commerce email + SMS) from any AI agent: profiles, lists, segments, events tracking, flows, campaigns, catalogs. 14 tools targeting the modern 2024+ API.

Try asking

Example prompts for Klaviyo

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

Klaviyo · live via MCP
Share
Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Klaviyo, paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

Klaviyo

Drive Klaviyo (e-commerce email + SMS) from any AI agent: profiles, lists, segments, events tracking, flows, campaigns, catalogs. 14 tools targeting the modern 2024+ API.

Setup

Setup:

  1. Sign in to Klaviyo → bottom-left avatar → Settings → API Keys → Create Private API Key.
  2. Set scopes — at minimum: Profiles (Full), Lists (Full), Segments (Read), Events (Full), Catalogs (Read), Campaigns (Read), Flows (Read).
  3. Copy the key. It's prefixed with pk_. Set KLAVIYO_PRIVATE_API_KEY.

Authentication: Authorization: Klaviyo-API-Key ${KLAVIYO_PRIVATE_API_KEY} (the literal prefix is Klaviyo-API-Key, NOT Bearer). The adapter sets this via API_KEY + custom apiKey value.

…(continued in the in-app connector instructions)

Prerequisites: KLAVIYO_PRIVATE_API_KEY

Install the connector locally

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Open http://localhost:3000/connectors/store, pick Klaviyo and paste in the env vars listed under Prerequisites.

Available tools

ToolWhat it does
klaviyo_get_accountsReturn account info: id, name, contact_info, industry, locale, timezone, public_api_key (for client-side tracking)
klaviyo_list_profilesList profiles (paginated)
klaviyo_get_profileFetch one profile by ID
klaviyo_create_or_update_profileUpsert a profile by email, phone_number, or external_id (in that priority)
klaviyo_list_listsList all opted-in lists (newsletter subscriber lists)
klaviyo_add_profiles_to_listSubscribe profiles to a list (silent — does NOT send the double-opt-in email even on lists that require it; for double-opt-in respecting, us
klaviyo_subscribe_profilesSubscribe profiles to a list with CONSENT (triggers the double-opt-in email if the list requires it)
klaviyo_remove_profiles_from_listUnsubscribe profiles from a list
klaviyo_list_segmentsList dynamic segments
klaviyo_create_eventTrack an event on a profile — the cornerstone of Klaviyo's behavioral targeting
klaviyo_list_eventsList events with filters
klaviyo_list_metricsList metrics (event types) the account has seen
klaviyo_list_campaignsList email/SMS campaigns
klaviyo_list_flowsList flows (triggered automation sequences)

Next steps

Was this guide helpful?

Your Klaviyo agent is one click away.

Install the connector, paste the key, prompt your AI client. Free for 7 days, no credit card.

Related guides