Integration
Connect CalendarLink and Stripe
When New Upcoming Event fires in CalendarLink, your agent runs Create Customer in Stripe, or New Invoice in Stripe to List Contacts in CalendarLink. 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 CalendarLink and Stripe to do together?
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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)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)Stripe handles the money and CalendarLink handles the dates people need to remember. Joining them means a payment, invoice or new subscription in Stripe can produce a CalendarLink event with an add-to-calendar link, and a new event in CalendarLink can set up the matching product or price in Stripe. The agent builds the connection, tests every scenario and keeps it running.
Example flows
What CalendarLink and Stripe can do together
From CalendarLink to Stripe
When New Upcoming Event in CalendarLink
then Create Customer in Stripe
From Stripe to CalendarLink
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 CalendarLink and Stripe
Triggers and actions 12 triggers · 29 actions
- New Upcoming Event
Triggered when a new upcoming event is added to your CalendarLink organisation.
- Create New Event
Creates an event in a CalendarLink collection and returns its add-to-calendar link. Times use the format 2026-09-01 09:00:00. Optionally turns on RSVP with a deadline, attendee limit and notification settings.
- Find Event
Searches your CalendarLink events for one whose title contains the text you give, and returns the first match with its add-to-calendar link, times and RSVP counts.
- List Contacts
Returns a page of the contacts in your CalendarLink organisation, 15 per page, along with how many pages there are.
- List Event Collections
Returns every event collection in your CalendarLink organisation, with each collection's ID, name, description, public link and event count.
- List Event Registrations
Returns a page of the people who signed up for one CalendarLink event, 15 per page. The event must have RSVP turned on.
- List Past Events
Returns a page of your CalendarLink events that have already finished, 15 per page, newest first.
- List Upcoming Events
Returns a page of your CalendarLink events that have not happened yet, 15 per page.
- Update Event Collection
Changes the settings of one CalendarLink event collection — its name, description, appearance, what visitors can add and whether sign-up is required. Only the fields you fill in are changed; the rest keep their current values.
- New Charge
Triggers when a new charge is created.
- 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.* }}.
- New Customer
Triggers when a new customer is created.
- New Event
Triggers when a new Stripe event is created (covers all event types via the Events API).
- New Invoice
Triggers when a new invoice is created.
- New paid and available charge
Triggered when a new paid and available charge is created.
- New paid charge
Triggered when a new paid charge is created.
- New plan
Triggered when a new plan is created.
- New Product
Triggers when a new product is created.
- New Refund
Triggers when a new refund is created.
- New Subscription
Triggers when a new subscription is created.
- Cancel Subscription
Cancels a subscription by its ID.
- Create Charge
Creates a charge. Amount is in the smallest currency unit (e.g. cents).
- Create charges (bulk charge creation)
Creates a charge in Stripe.
- Create Customer
Creates a new customer in Stripe.
- Create Payment Intent
Creates a PaymentIntent (the modern Stripe payment flow). Amount is in the smallest currency unit.
- Create Price
Creates a price for a product. unit_amount is in the smallest currency unit.
- Create Product
Creates a product (a good or service) in Stripe.
- Create Refund
Refunds a charge or payment intent. Provide charge or payment_intent; amount optional for partial refund.
- Create refund by charge id (distinct from Create Refund)
Creates a refund for a specific charge id.
- Create Subscription
Creates a subscription for a customer to one or more prices.
- Delete Customer
Permanently deletes a customer by ID.
- Find Customer by Email
Searches for customers matching an email address.
- Get Charge
Retrieves a charge by its ID.
- Get charge details (distinct from Get Charge)
Retrieves a charge's details by its charge id.
- Get Customer
Retrieves a customer by their Stripe ID.
- Get Invoice
Retrieves an invoice by its ID.
- Get Refund
Retrieves a refund by its ID.
- Get Subscription
Retrieves a subscription by its ID.
- Get transaction details
Retrieves a transaction's details by its transaction id.
- List balance transactions
List balance transactions (txn_xxx) for the account, most recent first.
- Update Customer
Updates 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
CalendarLink and Stripe, answered
Can the add-to-calendar link end up back in Stripe?
Yes. Creating an event in CalendarLink returns its add-to-calendar link, and the Update Customer action in Stripe can write that link onto the customer record so your team can find it later.
How does the agent know which CalendarLink collection to use?
It can call List Event Collections first and match on the collection name before creating the event. If the collection you named is not there, the agent can be told to skip the event instead of creating it in the wrong place.
What can start an automation from CalendarLink?
Any of CalendarLink's 1 trigger in the catalog, including New Upcoming Event. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Stripe when something happens in CalendarLink?
Any of Stripe's 21 actions, including Create Price, Create Product, Create Charge and Create charges (bulk charge creation). Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Stripe to CalendarLink?
Yes. When something happens in Stripe, your agent can act in CalendarLink too. This page covers both directions: Stripe's triggers and CalendarLink's actions are listed here as well.
Do I have to build a connector for CalendarLink 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.
Can my AI client use CalendarLink and Stripe 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.