klaviyo-api

What this skill does

# Klaviyo

Access the Klaviyo API with managed OAuth authentication. Manage profiles, lists, segments, campaigns, flows, events, metrics, templates, catalogs, and webhooks for email marketing and customer engagement.

## Quick Start

```bash
# List profiles
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/profiles')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('revision', '2024-10-15')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

## Base URL

```
https://gateway.maton.ai/klaviyo/{native-api-path}
```

Replace `{native-api-path}` with the actual Klaviyo API endpoint path. The gateway proxies requests to `a.klaviyo.com` and automatically injects your OAuth token.

## Authentication

All requests require the Maton API key in the Authorization header:

```
Authorization: Bearer $MATON_API_KEY
```

**Environment Variable:** Set your API key as `MATON_API_KEY`:

```bash
export MATON_API_KEY="YOUR_API_KEY"
```

### Getting Your API Key

1. Sign in or create an account at [maton.ai](https://maton.ai)
2. Go to [maton.ai/settings](https://maton.ai/settings)
3. Copy your API key

## API Versioning

Klaviyo uses date-based API versioning. Include the `revision` header in all requests:

```
revision: 2024-10-15
```

## Connection Management

Manage your Klaviyo OAuth connections at `https://ctrl.maton.ai`.

### List Connections

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections?app=klaviyo&status=ACTIVE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

### Create Connection

```bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'app': 'klaviyo'}).encode()
req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

### Get Connection

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

**Response:**
```json
{
  "connection": {
    "connection_id": "21fd90f9-5935-43cd-b6c8-bde9d915ca80",
    "status": "ACTIVE",
    "creation_time": "2025-12-08T07:20:53.488460Z",
    "last_updated_time": "2026-01-31T20:03:32.593153Z",
    "url": "https://connect.maton.ai/?session_token=...",
    "app": "klaviyo",
    "metadata": {}
  }
}
```

Open the returned `url` in a browser to complete OAuth authorization.

### Delete Connection

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

### Specifying Connection

If you have multiple Klaviyo connections, specify which one to use with the `Maton-Connection` header:

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/profiles')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('revision', '2024-10-15')
req.add_header('Maton-Connection', '21fd90f9-5935-43cd-b6c8-bde9d915ca80')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

If omitted, the gateway uses the default (oldest) active connection.

## API Reference

### Profiles

Manage customer data and consent.

#### Get Profiles

```bash
GET /klaviyo/api/profiles
```

Query parameters:
- `filter` - Filter profiles (e.g., `filter=equals(email,"[email protected]")`)
- `fields[profile]` - Comma-separated list of fields to include
- `page[cursor]` - Cursor for pagination
- `page[size]` - Number of results per page (max 100)
- `sort` - Sort field (prefix with `-` for descending)

**Example:**

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/profiles?fields[profile]=email,first_name,last_name&page[size]=10')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('revision', '2024-10-15')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

**Response:**
```json
{
  "data": [
    {
      "type": "profile",
      "id": "01GDDKASAP8TKDDA2GRZDSVP4H",
      "attributes": {
        "email": "[email protected]",
        "first_name": "Alice",
        "last_name": "Johnson"
      }
    }
  ],
  "links": {
    "self": "https://a.klaviyo.com/api/profiles",
    "next": "https://a.klaviyo.com/api/profiles?page[cursor]=..."
  }
}
```

#### Get a Profile

```bash
GET /klaviyo/api/profiles/{profile_id}
```

**Example:**

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/profiles/01GDDKASAP8TKDDA2GRZDSVP4H')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('revision', '2024-10-15')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

#### Create a Profile

```bash
POST /klaviyo/api/profiles
Content-Type: application/json

{
  "data": {
    "type": "profile",
    "attributes": {
      "email": "[email protected]",
      "first_name": "John",
      "last_name": "Doe",
      "phone_number": "+15551234567",
      "properties": {
        "custom_field": "value"
      }
    }
  }
}
```

**Example:**

```bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'data': {'type': 'profile', 'attributes': {'email': '[email protected]', 'first_name': 'John', 'last_name': 'Doe'}}}).encode()
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/profiles', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
req.add_header('revision', '2024-10-15')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

#### Update a Profile

```bash
PATCH /klaviyo/api/profiles/{profile_id}
```

**Example:**

```bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'data': {'type': 'profile', 'id': '01GDDKASAP8TKDDA2GRZDSVP4H', 'attributes': {'first_name': 'Jane'}}}).encode()
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/profiles/01GDDKASAP8TKDDA2GRZDSVP4H', data=data, method='PATCH')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
req.add_header('revision', '2024-10-15')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

#### Merge Profiles

```bash
POST /klaviyo/api/profile-merge
```

#### Get Profile Lists

```bash
GET /klaviyo/api/profiles/{profile_id}/lists
```

#### Get Profile Segments

```bash
GET /klaviyo/api/profiles/{profile_id}/segments
```

### Lists

Organize subscribers into static lists.

#### Get Lists

```bash
GET /klaviyo/api/lists
```

**Example:**

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/klaviyo/api/lists?fields[list]=name,created,updated')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('revision', '2024-10-15')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

**Response:**
```json
{
  "data": [
    {
      "type": "list",
      "id": "Y6nRLr",
      "attributes": {
        "name": "Newsletter Subscribers",
        "created": "2024-01-15T10:30:00Z",
        "updated": "2024