Integration
Connect Buttondown and Karlia
When something happens in Buttondown or Karlia, your agent does the next thing in the other. Describe it 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 Buttondown and Karlia to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 Buttondown and Karlia can do together
From Buttondown to Karlia
When New Draft in Buttondown
then Create Contact in Karlia
From Karlia to Buttondown
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 Buttondown and Karlia
Triggers and actions 23 triggers · 67 actions
- New Draft
Triggers when a new draft is created.
- New Scheduled Email
Triggers when a new email is scheduled.
- Newsletters
Triggers when a new newsletter is created.
- New Tag
Triggers when a new tag is created.
- Add Segment
Create a new subscriber segment.
- Add Survey
Create a new survey.
- Create Draft
Creates a draft.
- Create Email
Creates an email.
- Create Subscriber
Creates a subscriber.
- Delete Automation
Delete an automation by id.
- Delete Email
Delete an email by id.
- Delete Newsletter
Delete a newsletter by id.
- Delete Segment
Delete a subscriber segment by id.
- Delete Subscriber
Remove a subscriber by id or email address.
- Delete Survey
Delete a survey by id.
- Delete Tag
Delete a tag by id.
- Find Tag
Finds a tag given its name.
- Get Automation
Retrieve a single automation by id.
- Get Email
Retrieve a single email by id.
- Get Newsletter
Retrieve a single newsletter by id.
- Get Segment
Retrieve a single subscriber segment by id.
- Get Survey
Retrieve a single survey by id.
- Get Tag
Retrieve a single tag by id.
- List Automations
List all automations configured on the account.
- List Segments
List all subscriber segments.
- List Surveys
List all surveys on the account.
- Publish Email
Publish a drafted email so it is sent and made public.
- Update Automation
Update an automation's configuration.
- Update Email
Update an existing email's content or metadata.
- Update Newsletter
Update a newsletter's settings.
- Update Segment
Update a subscriber segment's definition.
- Update Survey
Update a survey's configuration.
- Update Tag
Update a tag's name or metadata.
- Delete Equipment
Triggers when an equipement is deleted.
- Delete Event
Triggers when an event is deleted.
- Delete Note
Triggers when a note is deleted.
- Delete Product
Triggers when a product is deleted.
- Delete Project
Triggers when a project is deleted.
- Delete Project Subtask
Triggers when a project subtask is deleted.
- Delete Project Task
Triggers when a project task is deleted.
- Delete Task
Triggers when a task is deleted.
- Delete Ticket
Triggers when a ticket is deleted.
- Delete Time
Triggers when a time is deleted.
- New Contact
Triggers when a new contact is created.
- New Equipment
Triggers when a new equipment is created.
- New Opportunity
Triggers when a new opportunity is created.
- New Product
Triggers when a new product is created.
- New Project
Triggers when a new project is created.
- New Project Task
Triggers when a new project task is created.
- New Task
Triggers when a new task is created.
- New Ticket
Triggers when a new ticket is created.
- New Time
Triggers when a new time is created.
- Create Contact
Adds a new contact to a Karlia customer or supplier.
- Create Customer
Create a Customer.
- Create Event
Create an Event.
- Create Note
Creates a note in Karlia, optionally linked to a customer, opportunity, project or ticket.
- Create Opportunity
Create an Opportunity.
- Create Product
Create a Product.
- Create Project Subtask
Creates a subtask under a task in a Karlia project, with optional status, dates, time estimate and assignee.
- Create Project Task
Creates a task inside a Karlia project.
- Create Supplier
Create a Supplier.
- Create Task
Create a Task.
- Create Ticket
Creates a ticket in a Karlia ticketing pipeline.
- Create Time
Create a Time.
- Delete Equipment
Deletes a piece of equipment from Karlia.
- Delete Event
Delete an event (calendar appointment) in Karlia.
- Delete Note
Delete a note in Karlia by its ID.
- Delete Opportunity
Deletes an opportunity.
- Delete Product
Delete a product in Karlia.
- Delete Project
Delete a project in Karlia.
- Delete Project Subtask
Deletes a subtask from a project task in Karlia.
- Delete Project Task
Deletes a task from a Karlia project.
- Delete Task
Delete a task in Karlia.
- Delete Ticket
Deletes a ticket in Karlia by its ID.
- Delete Time
Delete a time entry in Karlia.
- Find Contact
Returns up to 100 Karlia contacts that match the specified search criteria (email, name, phone, customer/supplier, and more).
- Find Customer
Returns the Karlia customers that match the search criteria you supply, plus the first match on its own.
- Find Supplier
Returns the Karlia suppliers that match the specified search criteria.
- Get Contact
Show contact details
- Get Customer
Show customer details
- Get Opportunity
Show opportunity details
- Get Product
Show product details
- Get Project Subtask
Returns one subtask of a Karlia project task, including its status, dates, time estimate and assignees.
- Get Supplier
Show supplier details
- Get Ticket
Retrieve one Karlia ticket by its ID.
- Get Time
Get one time entry from Karlia by its ID.
- List Projects
Lists the projects in your Karlia account.
- List Project Tasks
Lists the tasks of one Karlia project.
- List Webhook Events
Lists the event names a Karlia webhook can subscribe to.
- Update/Create Customer
Updates a Karlia customer when a Customer ID is given; otherwise creates a new customer.
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
Reviews
What our customers say
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Questions
Buttondown and Karlia, answered
What can start an automation from Buttondown?
Any of Buttondown's 4 triggers in the catalog, including New Draft, New Scheduled Email, New Tag and Newsletters. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Karlia when something happens in Buttondown?
Any of Karlia's 38 actions, including Create Contact, Create Customer, Create Event and Create Note. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Karlia to Buttondown?
Yes. When something happens in Karlia, your agent can act in Buttondown too. This page covers both directions: Karlia's triggers and Buttondown's actions are listed here as well.
Do I have to build a connector for Buttondown or Karlia?
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.
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.