Integration
Connect Brevo and MailerLite Classic
When Company Added fires in Brevo, your agent runs Add Subscriber to Group in MailerLite Classic, or New Group in MailerLite Classic to Add or Update Contact in Brevo. 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 Brevo and MailerLite Classic to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne 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.aiStart 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)Example flows
What Brevo and MailerLite Classic can do together
From Brevo to MailerLite Classic
When Company Added in Brevo
then Add Subscriber to Group in MailerLite Classic
When Company Updated in Brevo
then Create Campaign in MailerLite Classic
From MailerLite Classic to Brevo
When New Group in MailerLite Classic
then Add or Update Contact in Brevo
When New Group in MailerLite Classic
then Send Transactional Email in Brevo
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 Brevo and MailerLite Classic
Triggers and actions 17 triggers · 31 actions
Trigger
Company AddedTriggers when a company is created in Brevo.
Trigger
Company UpdatedTriggers when a company is updated in Brevo.
Trigger
Contact AddedTriggers when a Brevo contact is added.
Trigger
Contact Subscribed to List (instant)Instant trigger — fires when a contact is added to a list (Brevo marketing webhook event listAddition). Self-registering via the Brevo Create/Delete webhook API.
Trigger
Contact UnsubscribedTriggers when a contact unsubscribes from an email campaign in Brevo.
Trigger
Contact Updated (instant)Instant trigger — fires when a contact is updated (Brevo marketing webhook event contactUpdated). Self-registering via the Brevo Create/Delete webhook API.
Trigger
Deal AddedTriggers when a deal is created in Brevo.
Trigger
Deal Stage UpdatedTriggers when a deal's stage is updated in Brevo.
Trigger
Link ClickedTriggers when a Brevo contact clicks on any link in a Brevo email campaign.
Trigger
Marketing Email DeliveredTriggers when a Brevo campaign marketing email is delivered.
Trigger
Marketing Email Hard BouncedTriggers when a Brevo campaign marketing email is hard bounced.
Trigger
Marketing Email OpenedTriggers when a Brevo campaign marketing email is opened.
Trigger
New Campaign StatusTriggers when the status of a Brevo campaign is updated.
Trigger
Transactional Email DeliveredTriggers when a Brevo transactional email is delivered.
Trigger
Transactional Email Hard BouncedTriggers when a Brevo transactional email is hard bounced.
Trigger
Transactional Email OpenedTriggers when a Brevo transactional email is opened.
Action
Add or Update AssociationsAdds or updates associations to companies, deals or contacts in Brevo.
Action
Add or Update ContactCreates or updates a contact. An attribute you map but leave EMPTY is IGNORED - the stored value is preserved, not deleted. Because of that, this action cannot CLEAR an attribute: to empty one, edit it in Brevo directly. Note an explicit null does not clear on Brevo either.
Action
Delete CompanyDeletes the selected company in Brevo, identified by its company ID.
Action
Delete ContactDeletes the selected contact in Brevo. The contact can be identified by its email address or its contact ID.
Action
Delete DealDeletes the selected deal in Brevo, identified by its deal ID.
Action
Find CompanyFinds companies in Brevo whose name matches the name you supply. Returns every match, up to 50.
Action
Find DealFinds deals in Brevo whose name matches the name you supply. Returns every match, up to 50.
Action
Remove AssociationsRemoves associations between companies, deals, or contacts in Brevo.
Action
Search ContactCheck if a contact exists in Brevo and fetch the contact details. Contact can be found by email, mobile phone number, Brevo contact ID, external ID, Whatsapp ID and landline number.
Action
Send Transactional EmailSends an email from your Brevo account with HTML or plain text content.
Action
Send Transactional SMSSends an transactional SMS from your Brevo account.
Action
Unsubscribe ContactUnsubscribe contact from the list(s) he belong to.
Action
Update ContactUpdates an existing contact by its Brevo contact ID: set attributes, block or unblock email campaigns, and add the contact to or remove it from lists. Only the fields you fill in are changed.
Trigger
New GroupTriggered when a new subscriber group is created in MailerLite.
Action
Add Subscriber to GroupAdds a subscriber to a MailerLite group, creating the subscriber if they do not exist yet.
Action
Create CampaignCreates a new regular or A/B email campaign addressed to the chosen groups or segments. Its HTML content is added afterwards.
Action
Create GroupCreates a new subscriber group in the MailerLite account and returns the created group.
Action
Delete CampaignDeletes a campaign from the MailerLite account. A scheduled campaign cannot be deleted until it has been cancelled.
Action
Delete GroupDeletes a subscriber group from the MailerLite account.
Action
Find Group by NameReturns the subscriber groups that match the specified group name.
Action
Get GroupReturns one subscriber group by its id, including its name, subscriber counts, email activity totals and dates.
Action
List CampaignsReturns the campaigns in your MailerLite account with the chosen status, with a basic summary and open and click stats for each campaign.
Action
List GroupsReturns the subscriber groups in the MailerLite account, with each group's subscriber counts, email stats and created and updated dates.
Action
List SegmentsReturns the segments stored in your MailerLite account, with each segment's title, rules, subscriber count and email engagement totals.
Action
List Subscriber GroupsReturns the groups a subscriber belongs to, with each group's subscriber counts and sent, opened and clicked totals.
Action
List SubscribersReturns the subscribers in the MailerLite account, optionally limited to one status such as active or unsubscribed.
Action
Remove Subscriber From a GroupRemoves a subscriber from a group, identified by the subscriber's id or email address. The subscriber stays in the account and in any other groups.
Action
Search SubscribersReturns the subscribers in your MailerLite account that match a search term, such as an email address or name.
Action
Send CampaignSends a draft campaign immediately or schedules it for a later time, and returns the campaign with its status and emails.
Action
Set Campaign ContentSets the HTML and plain-text content of a draft campaign, replacing what the campaign's email contains.
Action
Unsubscribe SubscriberMarks a subscriber as unsubscribed across the MailerLite account and returns the updated subscriber. Their name and fields can be updated in the same step.
Action
Update GroupRenames an existing subscriber group and returns the updated group with its subscriber and email counts.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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Questions
Brevo and MailerLite Classic, answered
What can start an automation from Brevo?
Any of Brevo's 16 triggers in the catalog, including Company Added, Company Updated, Contact Added and Contact Updated (instant). Describe the moment in plain language and your agent picks the right one.
What can your agent do in MailerLite Classic when something happens in Brevo?
Any of MailerLite Classic's 18 actions, including Create Campaign, Create Group, Send Campaign and Update Group. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from MailerLite Classic to Brevo?
Yes. When something happens in MailerLite Classic, your agent can act in Brevo too. This page covers both directions: MailerLite Classic's triggers and Brevo's actions are listed here as well.
Do I have to build a connector for Brevo or MailerLite Classic?
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 Brevo and MailerLite Classic 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.