# Active Campaign

ActiveCampaign API integration with managed OAuth.

- Repository: https://github.com/LeoYeAI/agent-master-skills (2171 stars)
- Category: Marketing
- License: MIT
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add LeoYeAI/agent-master-skills --skill active-campaign -g -a claude-code -y`
Codex: `npx skills add LeoYeAI/agent-master-skills --skill active-campaign -g -a codex -y`
Cursor: `npx skills add LeoYeAI/agent-master-skills --skill active-campaign -g -a cursor -y`
Gemini CLI: `npx skills add LeoYeAI/agent-master-skills --skill active-campaign -g -a gemini-cli -y`

## Description

ActiveCampaign API integration with managed OAuth. Marketing automation, CRM, contacts, deals, and email campaigns. Use this skill when users want to manage contacts, deals, tags, lists, automations, or campaigns in ActiveCampaign. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# ActiveCampaign

Access the ActiveCampaign API with managed OAuth authentication. Manage contacts, deals, tags, lists, automations, and email campaigns.

## Quick Start

```bash
# List all contacts
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/active-campaign/api/3/contacts')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

## Base URL

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

Replace `{native-api-path}` with the actual ActiveCampaign API endpoint path. The gateway proxies requests to `{account}.api-us1.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

## Connection Management

Manage your ActiveCampaign 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=active-campaign&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

The rest: https://github.com/LeoYeAI/agent-master-skills/blob/HEAD/skills/active-campaign/SKILL.md