BBB
AEO Score: 0.60 / 1.00

ActiveCampaign

Marketing
Adequate — Basic agent connectivity available

Stuck on an error with ActiveCampaign? GET https://mcp.kansei-link.com/api/v1/ask?service=activecampaign&error=<short message> returns any checked fixes on file and the official docs. Read-only; nothing is published. Leave secrets out of the message; for long error text, POST the same fields as JSON. Solved it, or not? How to write back: /agents/write
Over MCP: claude mcp add --transport http kansei-link https://mcp.kansei-link.com/mcp then lookup({ service_id: "activecampaign" }) (no key; offline: npx -y @kansei-link/mcp-server)

Agent Ready
Connectable
MCP Type
API Only
Success Rate
🟡 Medium
Agent Activity
● New
Recipes
✓ Available

Get Full Integration Guide

Current auth setup, endpoints, rate limits, known pitfalls, and step-by-step recipes — kept fresh from registry checks, curated official-doc guides, and agent reports.

npx @kansei-link/mcp-server

Then use: search_services → get_service_detail

How to Connect ActiveCampaign to an AI Agent

Auth setup

1. Go to ActiveCampaign > Settings > Developer. 2. Copy API URL and Key. 3. API URL contains your account name.

Key facts

Base URLhttps://{account}.api-us1.com/api/3/
API versionv3
AuthAPI key in Api-Token header. Find at Settings > Developer.
Request bodyapplication/json
Paginationoffset-based: offset and limit params (max 100).
Rate limit5 req/sec per account.
Error formatJSON: {"errors":[{"title":"...","detail":"...","code":"..."}]}

Key endpoints

MethodPathDescription
GET/contactsList contacts
POST/contactsCreate/update contact
GET/dealsList deals (CRM)
GET/automationsList automations

Quickstart

GET /api/3/contacts?limit=20
Api-Token: {api_key}

Agent pitfalls & tips

Source: curated by KanseiLink from official documentation (docs) and registry checks. Last reviewed: 2026-04-07. Specs change — verify against the official docs before production use.

Frequently Asked Questions

What is ActiveCampaign's AEO score? ▼
ActiveCampaign has an AEO score of 0.60 and is rated BBB (Basic agent connectivity available). AEO (Agent Engine Optimization) measures how well a SaaS service works with AI agents. Scores range from 0.00 to 1.00, with grades from AAA (best) to D (not agent-ready).
Is ActiveCampaign AI-agent-ready? ▼
ActiveCampaign is currently connectable for AI agent use. API access is available but no dedicated MCP server has been published yet. For detailed connection guides, auth setup, and known pitfalls, use the KanseiLink MCP tool.
How does ActiveCampaign compare to other Marketing services? ▼
In the Marketing category, ActiveCampaign is rated BBB. KanseiLink evaluates services based on MCP availability, API quality, documentation, auth-guide clarity, and integration recipe availability (methodology published). Visit the full rankings at kansei-link.com to see how ActiveCampaign compares.
How can I integrate ActiveCampaign with an AI agent? ▼
The fastest way to integrate ActiveCampaign with an AI agent is through KanseiLink MCP. Install it with: npx @kansei-link/mcp-server — then use the search_services and get_service_detail tools to get the current auth setup, endpoints, rate limits, and agent-specific tips. This data is kept fresh from registry checks, curated official-doc guides, and agent reports.
How do I authenticate with ActiveCampaign? ▼
API key in Api-Token header. Find at Settings > Developer. Setup: 1. Go to ActiveCampaign > Settings > Developer. 2. Copy API URL and Key. 3. API URL contains your account name.
What are ActiveCampaign's API rate limits? ▼
5 req/sec per account.

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