Integration

Connect HubSpot Enterprise and Mailchimp

When New custom object record fires in HubSpot Enterprise, your agent runs Add Order Line Item in Mailchimp, or Member Cleaned (instant) in Mailchimp to Get custom object record in HubSpot Enterprise. 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 HubSpot Enterprise and Mailchimp 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)

HubSpot Enterprise holds your custom object records, such as subscriptions, policies or equipment, while Mailchimp holds the audiences you email. Joining them lets a new record in HubSpot Enterprise create or update the right Mailchimp member, tag them and note the details, and lets Mailchimp events send you back to the matching HubSpot Enterprise record.

Example flows

What HubSpot Enterprise and Mailchimp can do together

From HubSpot Enterprise to Mailchimp

From Mailchimp to HubSpot Enterprise

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 HubSpot Enterprise and Mailchimp

Triggers and actions 6 triggers · 167 actions

Each app on its own

Reviews

What our customers say

More from HubSpot Enterprise

More into Mailchimp

Questions

HubSpot Enterprise and Mailchimp, answered

Can a Mailchimp event write back into HubSpot Enterprise?

Not as a change to the record: the listed HubSpot Enterprise actions read data, covering get, list and search on custom object records. A Mailchimp trigger such as Member Cleaned can look up the matching record so you know which one is affected.

How does a HubSpot Enterprise record find the right Mailchimp member?

The Add or update member action upserts by email, so the email stored on the custom object record decides whether a member is created or updated. From there you can tag the member, add a note, record an event or put them in a static segment.

What can start an automation from HubSpot Enterprise?

Any of HubSpot Enterprise's 1 trigger in the catalog, including New custom object record. Describe the moment in plain language and your agent picks the right one.

What can your agent do in Mailchimp when something happens in HubSpot Enterprise?

Any of Mailchimp's 164 actions, including Add Member Event, Add Member to Segment, Create audience and Create Campaign. Your agent maps the data both ways and tests every scenario before it ships.

Can it also run from Mailchimp to HubSpot Enterprise?

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

Do I have to build a connector for HubSpot Enterprise or Mailchimp?

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 HubSpot Enterprise and Mailchimp 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.