Integration

Connect Google Calendar and ActiveCampaign

When Attendee Response Changed fires in Google Calendar, your agent runs Add note to contact in ActiveCampaign, or Link clicked in email in ActiveCampaign to Create Event in Google Calendar. Describe the whole flow and it is built, tested on every scenario and kept running.

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want Google Calendar and ActiveCampaign to do together?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Examples

Pick one to fill the box, then change anything: the steps, the wording, even the apps. Go as long as you like.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client
Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide (opens in a new tab)
Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide (opens in a new tab)
Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide (opens in a new tab)
Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide (opens in a new tab)
Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide (opens in a new tab)
Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide (opens in a new tab)

Connecting ActiveCampaign and Google Calendar lets booked meetings and contact activity stay on the same page. A tag or deal task in ActiveCampaign can put a call on the right Google Calendar, and an RSVP change or cancelled event can write a note or tag back onto the contact record so the CRM reflects what actually happened.

Example flows

What Google Calendar and ActiveCampaign can do together

From Google Calendar to ActiveCampaign

From ActiveCampaign to Google Calendar

Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.

Everything your agent can do with Google Calendar and ActiveCampaign

Triggers and actions 25 triggers · 129 actions

Each app on its own

Reviews

What our customers say

More from Google Calendar

More into ActiveCampaign

Questions

Google Calendar and ActiveCampaign, answered

Can a meeting be booked into an open slot instead of a fixed time?

Yes. The Find Free Slots action in Google Calendar returns open time on the calendars you name, and Create Event then books into one of them with the contact from ActiveCampaign as an attendee.

How does ActiveCampaign learn that someone declined a meeting?

The Attendee Response Changed trigger in Google Calendar fires when an RSVP becomes accepted, declined or tentative. From there you can use Add tag to contact or Add note to contact in ActiveCampaign so the record shows the response.

What can start an automation from Google Calendar?

Any of Google Calendar's 6 triggers in the catalog, including Attendee Response Changed, Event Canceled or Deleted, Event Created and Event Updated. Describe the moment in plain language and your agent picks the right one.

What can your agent do in ActiveCampaign when something happens in Google Calendar?

Any of ActiveCampaign's 84 actions, including Add note to contact, Add tag to contact, Get contact and Create abandoned cart. Your agent maps the data both ways and tests every scenario before it ships.

Can it also run from ActiveCampaign to Google Calendar?

Yes. When something happens in ActiveCampaign, your agent can act in Google Calendar too. This page covers both directions: ActiveCampaign's triggers and Google Calendar's actions are listed here as well.

Do I have to build a connector for Google Calendar or ActiveCampaign?

No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.

Can my AI client use Google Calendar and ActiveCampaign without building an automation?

Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.