Integration
Connect BigMailer and Membrain
When New Contact fires in BigMailer, your agent runs Create Contact in Membrain, or Account Growth Project Created in Membrain to Add/Update Contact in BigMailer. 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 BigMailer and Membrain 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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 BigMailer and Membrain can do together
From BigMailer to Membrain
When New Contact in BigMailer
then Create Contact in Membrain
When New Contact in BigMailer
then Create Completed Task in Membrain
From Membrain to BigMailer
When Account Growth Project Created in Membrain
then Add/Update Contact in BigMailer
When Account Growth Project Moved to Stage in Membrain
then Create a bulk campaign in BigMailer
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 BigMailer and Membrain
Triggers and actions 23 triggers · 75 actions
Trigger
New ContactTriggered when a new contact is created in a BigMailer brand.
Action
Add/Update ContactCreates a BigMailer contact, or updates the existing contact with that email address. Custom fields for the selected brand can be mapped alongside list membership and unsubscribe settings.
Action
Create a bulk campaignCreates a bulk email campaign in a BigMailer brand — name, subject, sender, content, recipient lists, tracking and optional schedule.
Action
Create an RSS campaignCreates an RSS-to-email campaign in a BigMailer brand: watches a feed URL and emails new items on the schedule you choose.
Action
Create a transactional campaignCreates a transactional campaign in a BigMailer brand — the reusable email template and settings you later send one-off emails with.
Action
Create listCreates a new contact list inside a BigMailer brand.
Action
Create segmentCreates a segment in a BigMailer brand: a saved set of conditions that picks out the contacts you want to target.
Action
Create templateCreates a reusable email or landing-page template in a BigMailer brand.
Action
Delete contactDeletes a contact from a BigMailer brand, by contact ID or email address.
Action
Delete listDeletes a contact list from a BigMailer brand.
Action
Delete segmentDeletes a segment from a BigMailer brand.
Action
Delete templateDeletes a template from a BigMailer brand.
Action
Get brandReturns one BigMailer brand: its name, default sender, bounce settings, contact count and engagement stats.
Action
Get bulk campaignReturns one bulk campaign from a BigMailer brand, including its content, recipients and send statistics.
Action
Get contactReturns one BigMailer contact by ID or email address, including its custom field values.
Action
Get listReturns one contact list from a BigMailer brand.
Action
Get RSS campaignReturns one RSS campaign from a BigMailer brand, including its feed URL, schedule and content.
Action
Get segmentReturns one segment from a BigMailer brand, including the conditions that define it.
Action
Get templateReturns one template from a BigMailer brand, including its HTML.
Action
Get transactional campaignReturns one transactional campaign from a BigMailer brand, including its content and send statistics.
Action
List brandsLists the brands in your BigMailer account.
Action
List bulk campaignsLists the bulk campaigns in a BigMailer brand.
Action
List contactsLists the contacts in a BigMailer brand, optionally limited to one list.
Action
List listsLists the contact lists in a BigMailer brand.
Action
List RSS campaignsLists the RSS campaigns in a BigMailer brand.
Action
List segmentsLists the segments in a BigMailer brand.
Action
List sendersLists the sending identities in a BigMailer brand.
Action
List templatesLists the templates in a BigMailer brand.
Action
List transactional campaignsLists the transactional campaigns in a BigMailer brand.
Action
Update a bulk campaignUpdates an existing bulk campaign in a BigMailer brand. Only the fields you fill in are changed.
Action
Update an RSS campaignUpdates an existing RSS campaign in a BigMailer brand. Only the fields you fill in are changed.
Action
Update a transactional campaignUpdates an existing transactional campaign in a BigMailer brand. Only the fields you fill in are changed.
Action
Update brandUpdates an existing BigMailer brand — its name, default sender name and email, website URL, unsubscribe text, bounce thresholds, contact limit and logo. Only the fields you fill in are changed.
Action
Update listRenames an existing contact list inside a BigMailer brand.
Action
Update segmentUpdates an existing BigMailer segment — its name, match operator (all/any) and its list of conditions. Only the fields you fill in are changed.
Action
Update templateUpdates an existing BigMailer template — its name, type, HTML content and account-wide sharing. Only the fields you fill in are changed.
Trigger
Account Growth Project ArchivedTriggers when a Account Growth Project reaches status Archived.
Trigger
Account Growth Project CreatedTriggers when a new Account Growth Project is created.
Trigger
Account Growth Project Moved to StageTriggers when a Account Growth Project moves to a different stage of its process.
Trigger
Account Growth Project WonTriggers when a Account Growth Project reaches status Won.
Trigger
Activity CreatedTriggers when a new Activity (email, call, note, appointment or task) is created in Membrain.
Trigger
Company CreatedTriggers when a new Company is created.
Trigger
Contact CreatedTriggers when a new Contact is created.
Trigger
Flow ArchivedTriggers when a Flow reaches status Archived.
Trigger
Flow CreatedTriggers when a new Flow is created.
Trigger
Flow Moved to StageTriggers when a Flow moves to a different stage of its process.
Trigger
Flow WonTriggers when a Flow reaches status Won.
Trigger
Prospect CreatedTriggers when a new Prospect is created.
Trigger
Prospect DisqualifiedTriggers when a Prospect reaches status Disqualified.
Trigger
Prospect WonTriggers when a Prospect reaches status Qualified.
Trigger
Sales Project ArchivedTriggers when a Sales Project reaches status Archived.
Trigger
Sales Project CreatedTriggers when a new Sales Project is created.
Trigger
Sales Project Moved to StageTriggers when a Sales Project moves to a different stage of its process.
Trigger
Sales Project WonTriggers when a Sales Project reaches status Won.
Trigger
Ticket ArchivedTriggers when a Ticket reaches status Archived.
Trigger
Ticket CreatedTriggers when a new Ticket is created.
Trigger
Ticket Moved to StageTriggers when a Ticket moves to a different stage of its process.
Trigger
Ticket ResolvedTriggers when a Ticket reaches status Resolved.
Action
Create Account Growth ProjectCreates a new Account Growth Project in Membrain.
Action
Create AppointmentCreates an Appointment in Membrain.
Action
Create CallLogs a Call in Membrain.
Action
Create CompanyCreates a new Company in Membrain.
Action
Create Completed TaskCreates a Task in Membrain and marks it completed, so it shows as done in the activity stream.
Action
Create ContactCreates a new Contact in Membrain.
Action
Create FlowCreates a new Flow in Membrain.
Action
Create NoteCreates a Note in Membrain.
Action
Create ProspectCreates a new Prospect in Membrain.
Action
Create Sales ProjectCreates a new Sales Project in Membrain.
Action
Create TaskCreates a Task in Membrain.
Action
Create TicketCreates a new Ticket in Membrain.
Action
Find Account Growth Project by IdReturns one Account Growth Project by its Id.
Action
Find Account Growth Project by KeyFinds the first Account Growth Project matching the given value; returns found=false when there is none.
Action
Find Account Growth Project by NameFinds the first Account Growth Project matching the given value; returns found=false when there is none.
Action
Find Company by External IdentifierFinds the first Company matching the given value; returns found=false when there is none.
Action
Find Company by IdReturns one Company by its Id.
Action
Find Company by NameFinds the first Company matching the given value; returns found=false when there is none.
Action
Find Contact by Company Name and NameFinds the first Contact with the given full name.
Action
Find Contact by IdReturns one Contact by its Id.
Action
Find Contact by Primary Email AddressFinds the first Contact matching the given value; returns found=false when there is none.
Action
Find Flow by IdReturns one Flow by its Id.
Action
Find Flow by KeyFinds the first Flow matching the given value; returns found=false when there is none.
Action
Find Flow by NameFinds the first Flow matching the given value; returns found=false when there is none.
Action
Find Prospect by IdReturns one Prospect by its Id.
Action
Find Prospect by KeyFinds the first Prospect matching the given value; returns found=false when there is none.
Action
Find Prospect by NameFinds the first Prospect matching the given value; returns found=false when there is none.
Action
Find Sales Project by IdReturns one Sales Project by its Id.
Action
Find Sales Project by KeyFinds the first Sales Project matching the given value; returns found=false when there is none.
Action
Find Sales Project by NameFinds the first Sales Project matching the given value; returns found=false when there is none.
Action
Find Ticket by IdReturns one Ticket by its Id.
Action
Find Ticket by KeyFinds the first Ticket matching the given value; returns found=false when there is none.
Action
Find Ticket by NameFinds the first Ticket matching the given value; returns found=false when there is none.
Action
Update Account Growth ProjectUpdates an existing Account Growth Project in Membrain.
Action
Update CompanyUpdates an existing Company in Membrain.
Action
Update ContactUpdates an existing Contact in Membrain.
Action
Update FlowUpdates an existing Flow in Membrain.
Action
Update ProspectUpdates an existing Prospect in Membrain.
Action
Update Sales ProjectUpdates an existing Sales Project in Membrain.
Action
Update TicketUpdates an existing Ticket in Membrain.
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
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Questions
BigMailer and Membrain, answered
What can start an automation from BigMailer?
Any of BigMailer's 1 trigger in the catalog, including New Contact. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Membrain when something happens in BigMailer?
Any of Membrain's 40 actions, including Create Account Growth Project, Create Appointment, Create Call and Create Company. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Membrain to BigMailer?
Yes. When something happens in Membrain, your agent can act in BigMailer too. This page covers both directions: Membrain's triggers and BigMailer's actions are listed here as well.
Do I have to build a connector for BigMailer or Membrain?
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 BigMailer and Membrain 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.