Integration
Connect PostStack and Stripe
When something happens in PostStack or Stripe, your agent does the next thing in the other. Describe it 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 PostStack and Stripe 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 PostStack and Stripe can do together
From PostStack to Stripe
When Contact Updated (instant) in PostStack
then Create Charge in Stripe
When New Contact (instant) in PostStack
then Create charges (bulk charge creation) in Stripe
From Stripe to PostStack
When New Charge in Stripe
then Add a broadcast in PostStack
When New Customer in Stripe
then Add a contact in PostStack
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 PostStack and Stripe
Triggers and actions 18 triggers · 52 actions
Trigger
Contact Deleted (instant)Fires when a contact is deleted (event: contact.deleted).
Trigger
Contact Updated (instant)Fires when a contact is updated (event: contact.updated).
Trigger
Email Bounced (instant)Fires when an email bounces (event: email.bounced).
Trigger
Email Delivered (instant)Fires when an email is delivered (event: email.delivered).
Trigger
New Contact (instant)Fires when a contact is created (event: contact.created).
Trigger
New Inbound EmailPolls for newly received inbound emails.
Trigger
New Sent Email (instant)Fires when an email is sent (event: email.sent).
Action
Add a broadcastCreate a new marketing broadcast.
Action
Add a contactCreate a new contact.
Action
Add a segmentCreate a new manual contact segment.
Action
Add a templateCreate a new email template.
Action
Add contacts to segmentAdd contacts to an existing segment.
Action
Add suppressionAdd an address to the suppression list.
Action
Cancel broadcastCancel an in-flight broadcast.
Action
Cancel emailCancel a scheduled or queued email before it sends.
Action
Delete a contactDelete a contact.
Action
Delete a templateDelete an email template.
Action
Get a contactFetch one contact by ID.
Action
Get a templateFetch one email template by ID.
Action
Get broadcastRetrieve one broadcast by its public id, including the HTML and text bodies that the list endpoint omits.
Action
Get emailFetch one sent or queued email by ID.
Action
Get email eventsGet the delivery event timeline for one email.
Action
Get inbound emailFetch one received inbound email by ID.
Action
Import contactsBulk-import a CSV list of contacts.
Action
List broadcastsList marketing broadcasts.
Action
List contactsList contacts in the account.
Action
List emailsList sent, queued, and scheduled emails.
Action
List inbound emailsList emails received via inbound parsing.
Action
List segmentsList contact segments.
Action
List suppressed addressesList addresses on the suppression list.
Action
List templatesList email templates.
Action
Send an emailSend a transactional email through PostStack.
Action
Send broadcastStart sending a broadcast to its recipients.
Action
Send emails in batchSend up to 100 emails in a single request.
Action
Update a contactUpdate an existing contact's fields.
Action
Update a templateUpdate an email template, creating a new version.
Action
Update emailReschedule a queued email's send time.
Action
Validate email addressCheck whether an email address is valid and deliverable.
Trigger
New ChargeTriggers when a new charge is created.
Trigger
New Charge (instant)Fires instantly when a charge succeeds in Stripe, via a self-registered webhook (charge.succeeded). The platform registers/deletes the Stripe webhook endpoint automatically at automation activation/deactivation. Payload binds as {{ trigger.body.* }}.
Trigger
New CustomerTriggers when a new customer is created.
Trigger
New EventTriggers when a new Stripe event is created (covers all event types via the Events API).
Trigger
New InvoiceTriggers when a new invoice is created.
Trigger
New paid and available chargeTriggered when a new paid and available charge is created.
Trigger
New paid chargeTriggered when a new paid charge is created.
Trigger
New planTriggered when a new plan is created.
Trigger
New ProductTriggers when a new product is created.
Trigger
New RefundTriggers when a new refund is created.
Trigger
New SubscriptionTriggers when a new subscription is created.
Action
Cancel SubscriptionCancels a subscription by its ID.
Action
Create ChargeCreates a charge. Amount is in the smallest currency unit (e.g. cents).
Action
Create charges (bulk charge creation)Creates a charge in Stripe.
Action
Create CustomerCreates a new customer in Stripe.
Action
Create Payment IntentCreates a PaymentIntent (the modern Stripe payment flow). Amount is in the smallest currency unit.
Action
Create PriceCreates a price for a product. unit_amount is in the smallest currency unit.
Action
Create ProductCreates a product (a good or service) in Stripe.
Action
Create RefundRefunds a charge or payment intent. Provide charge or payment_intent; amount optional for partial refund.
Action
Create refund by charge id (distinct from Create Refund)Creates a refund for a specific charge id.
Action
Create SubscriptionCreates a subscription for a customer to one or more prices.
Action
Delete CustomerPermanently deletes a customer by ID.
Action
Find Customer by EmailSearches for customers matching an email address.
Action
Get ChargeRetrieves a charge by its ID.
Action
Get charge details (distinct from Get Charge)Retrieves a charge's details by its charge id.
Action
Get CustomerRetrieves a customer by their Stripe ID.
Action
Get InvoiceRetrieves an invoice by its ID.
Action
Get RefundRetrieves a refund by its ID.
Action
Get SubscriptionRetrieves a subscription by its ID.
Action
Get transaction detailsRetrieves a transaction's details by its transaction id.
Action
List balance transactionsList balance transactions (txn_xxx) for the account, most recent first.
Action
Update CustomerUpdates an existing customer by ID.
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
PostStack and Stripe, answered
What can start an automation from PostStack?
Any of PostStack's 7 triggers in the catalog, including Contact Updated (instant), New Contact (instant), New Inbound Email and New Sent Email (instant). Describe the moment in plain language and your agent picks the right one.
What can your agent do in Stripe when something happens in PostStack?
Any of Stripe's 21 actions, including Create Charge, Create charges (bulk charge creation), Create Customer and Create Payment Intent. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Stripe to PostStack?
Yes. When something happens in Stripe, your agent can act in PostStack too. This page covers both directions: Stripe's triggers and PostStack's actions are listed here as well.
Do I have to build a connector for PostStack or Stripe?
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.