Integration
Connect Membrain to Lob
When Account Growth Project Created fires in Membrain, your agent runs Create Bank Account in Lob. 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 Membrain and Lob 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 Membrain can start in Lob
When Account Growth Project Created in Membrain
then Create Bank Account in Lob
When Account Growth Project Moved to Stage in Membrain
then Create Address in Lob
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 Membrain and Lob
Triggers and actions 22 triggers · 80 actions
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.
Action
Autocomplete US AddressSuggests complete US street addresses from the first part of one a person has typed, so an address field can autocomplete as they type.
Action
Bulk Verify International AddressesChecks a batch of non-US addresses at once and returns each one standardized, with whether it is deliverable.
Action
Cancel CheckCancels a check in Lob so it is not mailed. Only works while the check is still in the pre-print window.
Action
Cancel LetterCancels a letter in Lob so it is not mailed. Only works while the letter is still in the pre-print window.
Action
Cancel PostcardCancels a postcard in Lob so it is not mailed. Only works while the postcard is still in the pre-print window.
Action
Create AddressSaves an address in your Lob address book so you can reuse it as a sender or recipient on later mailings.
Action
Create Bank AccountSaves a bank account in Lob so you can send checks from it. Returns the new bank account's ID and whether it has been verified yet.
Action
Create TemplateSaves a reusable HTML template in Lob that letters, postcards and checks can be built from. Returns the new template's ID and its published version.
Action
Delete AddressDeletes a saved address from Lob. Returns the deleted address's ID.
Action
Delete Bank AccountDeletes a saved bank account from Lob. Returns the deleted bank account's ID.
Action
Delete TemplateDeletes an HTML template from Lob. Returns the deleted template's ID.
Action
Get AddressReturns one saved address from Lob by its ID, including the recipient details and any name/value pairs stored on it.
Action
Get Bank AccountReturns one saved bank account from Lob by its ID, including whether it has been verified.
Action
Get CheckReturns one check from Lob by its ID, including its amount, status and delivery tracking events.
Action
Get LetterReturns one letter from Lob by its ID, including its status, addresses and delivery tracking events.
Action
Get PostcardReturns one postcard from Lob by its ID, including its status, addresses and delivery tracking events.
Action
Get TemplateReturns one HTML template from Lob by its ID, including its published version and version history.
Action
List AddressesReturns the saved addresses in your Lob address book, newest first, with cursors for paging through more.
Action
List Bank AccountsReturns the bank accounts saved in your Lob account, newest first, with cursors for paging through more.
Action
List BookletsReturns the booklets you have created in Lob, newest first, with cursors for paging through more.
Action
List CampaignsReturns the direct-mail campaigns in your Lob account, newest first, with cursors for paging through more.
Action
List ChecksReturns the checks you have sent through Lob, newest first, with cursors for paging through more.
Action
List Informed Delivery CampaignsReturns the USPS Informed Delivery campaigns in your Lob account, newest first, with cursors for paging through more.
Action
List LettersReturns the letters you have sent through Lob, newest first, with cursors for paging through more.
Action
List PostcardsReturns the postcards you have sent through Lob, newest first, with cursors for paging through more.
Action
List QR Code AnalyticsReturns the QR code scans recorded on your Lob mailpieces — who scanned, when, and how many times — plus the overall scan total.
Action
List Snap PacksReturns the snap packs you have sent through Lob, newest first, with cursors for paging through more.
Action
List TemplatesReturns the saved HTML templates in your Lob account, newest first, with cursors for paging through more.
Action
List UploadsReturns the recipient-list uploads in your Lob account, optionally narrowed to one campaign.
Action
Look Up ZIP CodeLooks up a US ZIP code and returns the cities, states and counties it covers, plus the USPS ZIP code type.
Action
Reverse Geocode LookupTakes a latitude and longitude and returns the nearest US ZIP codes with their city, state and distance from that point.
Action
Send CheckPrints and mails a physical check drawn on your Lob bank account to the recipient address you name.
Action
Send LetterPrints and mails a letter to the recipient address you name, from a PDF, an HTML body, or a saved Lob template.
Action
Send PostcardPrints and mails a postcard to the recipient address you name, using front and back artwork from a URL, HTML, or a saved Lob template.
Action
Update TemplateChanges an existing Lob HTML template - its description, or which saved version is the live one. Anything you leave blank is left as it was.
Action
Validate Recipient IdentityChecks whether a person or company name is actually associated with a US address, and returns a confidence level and match score.
Action
Verify Bank AccountConfirms a Lob bank account by submitting the two micro-deposit amounts, so the account can be used to send checks.
Action
Verify International AddressChecks a non-US address, standardizes it, and tells you whether mail sent there is likely to be delivered.
Action
Verify Single Line US AddressChecks a US address given as one single line, standardizes it, and tells you whether mail sent there is deliverable.
Action
Verify US AddressChecks a US address, standardizes it to USPS format, and tells you whether mail sent there is deliverable.
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
Membrain and Lob, answered
What can start an automation from Membrain?
Any of Membrain's 22 triggers in the catalog, including Account Growth Project Created, Account Growth Project Moved to Stage, Activity Created and Company Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Lob when something happens in Membrain?
Any of Lob's 40 actions, including Create Address, Create Bank Account, Create Template and Send Check. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Lob to Membrain?
Lob has no triggers in the catalog today, so automations start in Membrain. If you need the other direction, ask: your agent reads Lob's API documentation and adds it.
Do I have to build a connector for Membrain or Lob?
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 Membrain and Lob 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.