Integration
Connect ActiveCampaign Postmark to UniOne
When New Bounce fires in ActiveCampaign Postmark, your agent runs Add suppression in UniOne. 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 ActiveCampaign Postmark and UniOne 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 ActiveCampaign Postmark can start in UniOne
When New Bounce in ActiveCampaign Postmark
then Add suppression in UniOne
When New Delivery in ActiveCampaign Postmark
then Add template in UniOne
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 ActiveCampaign Postmark and UniOne
Triggers and actions 6 triggers · 22 actions
Trigger
New BounceTriggers when an email sent through Postmark bounces.
Trigger
New DeliveryTriggers when Postmark confirms an email was accepted by a recipient's mail server (one event per recipient).
Trigger
New Email OpenTriggers when a recipient opens an email sent through Postmark with open tracking enabled.
Trigger
New Inbound MessageTriggers when an email arrives at the server's inbound address and Postmark parses it.
Trigger
New Link ClickTriggers when a recipient clicks a tracked link in an email for the first time.
Trigger
New Spam ComplaintTriggers when a recipient marks an email sent through Postmark as spam.
Action
Activate bounceReactivates an email address that Postmark deactivated because of a bounce, so it can receive email again.
Action
Add templateCreates a new email template (standard or layout) on your Postmark server.
Action
Delete templateDeletes an email template from your Postmark server by its ID or alias.
Action
Find bounces by criteriaReturns bounces on your Postmark server matching criteria such as bounce type, email address, tag, message, stream, or date range.
Action
Find outbound messages by criteriaSearches outbound email messages sent through your Postmark server by recipient, sender, tag, status, subject, date range or message stream. Returns up to 500 matching messages.
Action
Get bounceReturns the details of a single bounce, including the bounced email address, bounce type, and whether the address can be reactivated.
Action
Get outbound messageReturns the full details of one sent email, including its bodies, recipients, status, metadata and delivery events.
Action
Get templateReturns a single email template, including its subject, HTML and text content, by its ID or alias.
Action
List templatesReturns the email templates on your Postmark server, optionally filtered by template type or layout.
Action
Send an EmailSends a single email through your Postmark server.
Action
Send batch emailsSends up to 500 emails in a single request and returns Postmark's per-message result for each.
Action
Send Email With TemplateSends an email rendered from one of your Postmark templates, filling it with the values you supply.
Action
Update templateUpdates an existing Postmark template's name, subject, HTML or text content, alias, or layout.
Action
Add suppressionAdds an email address to your UniOne suppression list so no email is sent to it.
Action
Add templateCreate or update an email template (body, subject, engine).
Action
Delete suppressionRemoves an email address from the UniOne suppression list.
Action
Delete templateDelete an email template by id.
Action
Get suppressionChecks whether an email address is on your UniOne suppression list and returns each suppression with its cause, source and whether it can be deleted.
Action
Get templateRetrieve a single email template by id.
Action
List domainsList sender domains registered on the account.
Action
List suppressionsReturns the account's email suppression list, optionally filtered by cause, source and start date.
Action
List templatesReturns the templates of the UniOne account.
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
More from ActiveCampaign Postmark
ActiveCampaign Postmark to HubSpotHubSpot is your all-in-one stop for all of your marketing software needs.
ActiveCampaign Postmark to SalesforceSalesforce is a leading enterprise customer relationship management (CRM) platform.
ActiveCampaign Postmark to SlackSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
ActiveCampaign Postmark to Google SheetsGoogle Sheets
ActiveCampaign Postmark to GmailGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
ActiveCampaign Postmark to Google CalendarGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
More into UniOne
HubSpot to UniOneHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to UniOneSalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to UniOneSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to UniOneGoogle Sheets
Gmail to UniOneGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Google Calendar to UniOneGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Questions
ActiveCampaign Postmark and UniOne, answered
What can start an automation from ActiveCampaign Postmark?
Any of ActiveCampaign Postmark's 6 triggers in the catalog, including New Bounce, New Delivery, New Email Open and New Inbound Message. Describe the moment in plain language and your agent picks the right one.
What can your agent do in UniOne when something happens in ActiveCampaign Postmark?
Any of UniOne's 9 actions, including Add suppression, Add template, Get suppression and Get template. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from UniOne to ActiveCampaign Postmark?
UniOne has no triggers in the catalog today, so automations start in ActiveCampaign Postmark. If you need the other direction, ask: your agent reads UniOne's API documentation and adds it.
Do I have to build a connector for ActiveCampaign Postmark or UniOne?
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 ActiveCampaign Postmark and UniOne 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.