Integration
Connect Buttondown and US Global Mail
When New Draft fires in Buttondown, your agent runs Update mail item in US Global Mail, or New Mail in US Global Mail to Create Email in Buttondown. 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 Buttondown and US Global Mail 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 Buttondown and US Global Mail can do together
From Buttondown to US Global Mail
When New Draft in Buttondown
then Update mail item in US Global Mail
From US Global Mail 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 US Global Mail
Triggers and actions 5 triggers · 45 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.
- New Mail
Triggers when a new mail item arrives in your US Global Mail mailbox.
- Add address
Adds a new shipping or check-deposit address to your US Global Mail account.
- Add folder
Creates a new mail folder with a name and an optional color.
- Add scan request
Requests a scan of a mail item, or has it opened and its contents scanned. This is a billable action on the US Global Mail account.
- Archive mail item
Moves a mail item out of the active inbox into the archive and returns the updated mail item.
- Delete folder
Deletes a folder. Mail in the folder is not deleted; it simply becomes unfiled.
- Discard mail item
Asks the mailroom to discard a physical mail item. It can be undone with Undiscard within 7 days; after that the item is permanently shredded.
- Get account
Returns your US Global Mail account profile, including name, email, phone number, status and mailbox (PMB) number.
- Get mail item
Returns full detail for one mail item in your US Global Mail mailbox, including its status, sender, dimensions, weight, scan and folder.
- Get shipment
Returns the details of one shipment, including its status, tracking number, destination and packed mail items.
- List addresses
Returns the shipping and deposit addresses on your US Global Mail account, optionally filtered by type.
- List folders
Returns all of your US Global Mail folders, with each folder's name and color.
- List mail items
Returns the mail items in your mailbox, with optional filters for status, type, folder, scan state, arrival period, read state and search text.
- List scans
Returns your scan and open-and-scan requests, optionally filtered by status, type, mail item, search text or scan date.
- List shipments
Returns your shipment requests (shipments, returns to sender, check deposits and pickups), optionally filtered by type and status.
- Update folder
Renames a mail folder or changes its color.
- Update mail item
Marks a mail item as read or unread and/or moves it into a folder, and returns the updated mail item.
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 US Global Mail, 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 US Global Mail when something happens in Buttondown?
Any of US Global Mail's 16 actions, including Update folder, Update mail item, Add address and Add folder. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from US Global Mail to Buttondown?
Yes. When something happens in US Global Mail, your agent can act in Buttondown too. This page covers both directions: US Global Mail's triggers and Buttondown's actions are listed here as well.
Do I have to build a connector for Buttondown or US Global Mail?
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 Buttondown and US Global Mail 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.