Integration
Connect Formstack to Mailercloud
When New Form fires in Formstack, your agent runs Add contact in Mailercloud. 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 Formstack and Mailercloud 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 Formstack can start in Mailercloud
When New Form in Formstack
then Add contact in Mailercloud
When New Form in Formstack
then Add Contact to List in Mailercloud
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 Formstack and Mailercloud
Triggers and actions 1 trigger · 36 actions
Trigger
New FormTriggers when a new form is created in the account.
Action
Copy FormCreate a copy of an existing form.
Action
Create FolderCreate a new form folder.
Action
Create FormCreate a new form.
Action
Create Form FieldAdd a new field to a form.
Action
Create SubmissionSubmit data to a form. Field values are passed as field_<id> keys.
Action
Create WebhookCreate a webhook on a form that POSTs to a URL when a submission is received.
Action
Delete folderDelete a folder.
Action
Delete FormDelete a form by ID.
Action
Delete SubmissionDelete a submission by ID.
Action
Delete WebhookDelete a webhook by ID.
Action
Get folderGet a folder by id.
Action
Get FormRetrieve details for a single form by ID.
Action
Get form fieldGet one field on a form.
Action
List Form ConfirmationsList confirmation emails configured on a form.
Action
List Form FieldsList all fields on a form.
Action
List form notificationsList notification emails for a form.
Action
List WebhooksList webhooks configured on a form.
Action
Update folderUpdate a folder.
Action
Add contactAction
Add Contact to ListAdds a new contact to the selected Mailercloud list's.
Action
Add propertyCreate Property (custom contact property), Custom Properties section.
Action
Add Tags to ContactAdds one or more existing tags to a contact.
Action
Create ListCreates a new contact list in your Mailercloud account.
Action
Create or Update Contact (Upsert)Creates a contact, or updates it if one with the same email already exists — in a single step.
Action
Create TagCreates a new tag in your Mailercloud account.
Action
Delete TagDeletes a tag from your Mailercloud account.
Action
Get contact/v1/contacts/{id} (Get Contact Details).
Action
Get list/v1/list/{id} (Get Single List Details).
Action
List contacts/v1/contacts/search (Get Contacts in a List); lists contacts of a list with pagination.
Action
List lists/v1/lists/search (List Lists); paginated.
Action
List propertiesList Property (contact properties), Custom Properties section.
Action
List tagsLists the tags in your Mailercloud account (first 100), optionally filtered by name.
Action
Remove Tags From ContactRemoves one or more tags from an existing contact. Use this because updating a contact only adds tags and never removes them.
Action
Update ContactUpdate a existing contact in your account.
Action
Update ListRenames an existing contact list.
Action
Update TagRenames an existing tag.
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
Formstack and Mailercloud, answered
What can start an automation from Formstack?
Any of Formstack's 1 trigger in the catalog, including New Form. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mailercloud when something happens in Formstack?
Any of Mailercloud's 18 actions, including Create List, Create or Update Contact (Upsert), Create Tag and Update Contact. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Mailercloud to Formstack?
Mailercloud has no triggers in the catalog today, so automations start in Formstack. If you need the other direction, ask: your agent reads Mailercloud's API documentation and adds it.
Do I have to build a connector for Formstack or Mailercloud?
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.