Klaviyo

Email and SMS flows, segments, and campaign metrics.

Connect Klaviyo All toolkits

Auth: API keyCatalog preview

Tools

What your agent can do with Klaviyo

KLAVIYO_SEARCH

Search across Klaviyo records and content.

KLAVIYO_CREATE

Create a new item in Klaviyo with validated fields.

KLAVIYO_UPDATE

Update an existing Klaviyo item by id.

KLAVIYO_LIST

List and filter Klaviyo items with pagination.

Setup

Option A — MCP (no code)

Sign up and connect Klaviyo from your dashboard.
Copy your gateway URL: mcp.conduit.dev/you
Paste it into Claude, Cursor, or any MCP client.

Option B — API

curl -X POST https://api.conduit.dev/v1/tools/execute \
  -H "Authorization: Bearer $API_KEY" \
  -d '{
    "tool_slug": "KLAVIYO_CREATE",
    "external_user_id": "user_123",
    "arguments": { ... }
  }'

Put Klaviyo to work

Get started for free

See use cases →