Integration
Connect ActiveCampaign Postmark to Maildroppa
When New Bounce fires in ActiveCampaign Postmark, your agent runs Add or Update Subscriber Field (By Email) in Maildroppa. 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 Maildroppa to do together?
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Connect your AI client
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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 Maildroppa
When New Bounce in ActiveCampaign Postmark
then Add or Update Subscriber Field (By Email) in Maildroppa
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 Maildroppa
Triggers and actions 6 triggers · 43 actions
- New Bounce
Triggers when an email sent through Postmark bounces.
- New Delivery
Triggers when Postmark confirms an email was accepted by a recipient's mail server (one event per recipient).
- New Email Open
Triggers when a recipient opens an email sent through Postmark with open tracking enabled.
- New Inbound Message
Triggers when an email arrives at the server's inbound address and Postmark parses it.
- New Link Click
Triggers when a recipient clicks a tracked link in an email for the first time.
- New Spam Complaint
Triggers when a recipient marks an email sent through Postmark as spam.
- Activate bounce
Reactivates an email address that Postmark deactivated because of a bounce, so it can receive email again.
- Add template
Creates a new email template (standard or layout) on your Postmark server.
- Delete template
Deletes an email template from your Postmark server by its ID or alias.
- Find bounces by criteria
Returns bounces on your Postmark server matching criteria such as bounce type, email address, tag, message, stream, or date range.
- Find outbound messages by criteria
Searches 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.
- Get bounce
Returns the details of a single bounce, including the bounced email address, bounce type, and whether the address can be reactivated.
- Get outbound message
Returns the full details of one sent email, including its bodies, recipients, status, metadata and delivery events.
- Get template
Returns a single email template, including its subject, HTML and text content, by its ID or alias.
- List templates
Returns the email templates on your Postmark server, optionally filtered by template type or layout.
- Send an Email
Sends a single email through your Postmark server.
- Send batch emails
Sends up to 500 emails in a single request and returns Postmark's per-message result for each.
- Send Email With Template
Sends an email rendered from one of your Postmark templates, filling it with the values you supply.
- Update template
Updates an existing Postmark template's name, subject, HTML or text content, alias, or layout.
- Add or Update Subscriber Field (By Email)
Sets (replaces) one custom field value on the subscriber with the given email address.
- Add or Update Subscriber Field (By Subscriber ID)
Sets or replaces one custom field value on a subscriber identified by subscriber ID.
- Assign Subscriber Tag (By Email)
Assigns a customer tag to the subscriber with the given email address.
- Assign Subscriber Tag (By Subscriber ID)
Assigns one of your active customer tags to a subscriber, identified by subscriber ID. Assigning a tag the subscriber already has does nothing.
- Count Subscribers (Filtered)
Returns the number of subscribers matching a set of segment conditions, optionally limited to one subscriber status.
- Create Field Type
Creates a custom subscriber field in Maildroppa, such as a text, number, date or choice field.
- Create Segment
Creates a subscriber segment in Maildroppa from a set of field, tag, topic, segment or purchase conditions.
- Create Tag
Creates a new tag in Maildroppa that can be assigned to subscribers and used in segments.
- Delete All Subscribers (Optionally by Status)
Deletes all subscribers in the account, optionally only those with a given status. Deletion runs in the background.
- Delete Field Type
Archives a customer-created subscriber field so it is no longer active.
- Delete Segment
Deletes a segment from your Maildroppa account. Segments still in use cannot be deleted.
- Delete Subscriber by Email
Deletes a subscriber from your Maildroppa audience, identified by their email address.
- Delete Subscriber by ID
Deletes a single subscriber from your Maildroppa account by their subscriber ID.
- Delete Subscriber Field (By Email)
Clears the value of one subscriber field for the subscriber with the given email address.
- Delete Subscriber Field (By Subscriber ID)
Clears the value of one subscriber field for the subscriber with the given ID.
- Delete Subscribers (Bulk)
Deletes several Maildroppa subscribers at once by their subscriber IDs.
- Delete Subscriber Tag (By Email)
Removes a customer tag from the subscriber with the given email address.
- Delete Subscriber Tag (By Subscriber ID)
Removes a tag from a subscriber identified by their subscriber ID.
- Delete Tag
Deletes (archives) a customer tag in Maildroppa so it can no longer be assigned. An archived tag can be restored later.
- Find Subscriber by Email
Finds a subscriber by their exact email address and returns their details.
- Get Segment by ID
Returns one Maildroppa segment by its ID, including its name and filter conditions.
- Get Subscriber by ID
Returns a subscriber by ID, including field values, tags, status and registration details.
- List Field Types (Paged)
Returns all subscriber fields in the Maildroppa account, both built-in and custom, including field types and choice options.
- List Filtered Subscribers (Paged)
Returns one page of subscribers matching a filter of field, tag, topic, segment or purchase conditions.
- Request Double Opt‑In
Starts double opt-in for a new subscriber by sending them a confirmation email. Their profile, tags and topics are applied once they confirm.
- Update Field Type
Updates a custom subscriber field's label, required flag, internal visibility, position and choice options.
- Update Segment
Replaces a segment's name and rules in Maildroppa.
- Update Subscriber
Updates a subscriber's email, first name, status, custom field values and tags. Values left blank keep the subscriber's current data.
- Update Subscriber Email
Changes the email address of an existing Maildroppa subscriber.
- Update Tag
Renames an existing customer tag in Maildroppa and returns the updated tag.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
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Questions
ActiveCampaign Postmark and Maildroppa, 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 Maildroppa when something happens in ActiveCampaign Postmark?
Any of Maildroppa's 30 actions, including Create Field Type, Create Segment, Create Tag and Update Field Type. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Maildroppa to ActiveCampaign Postmark?
Maildroppa has no triggers in the catalog today, so automations start in ActiveCampaign Postmark. If you need the other direction, ask: your agent reads Maildroppa's API documentation and adds it.
Do I have to build a connector for ActiveCampaign Postmark or Maildroppa?
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 Maildroppa 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.