Integration
Connect Expiration Reminder to Shift4
When something happens in Expiration Reminder, your agent does the next thing in Shift4. 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 Expiration Reminder and Shift4 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 Expiration Reminder can start in Shift4
When New Contact in Expiration Reminder
then Add card in Shift4
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 Expiration Reminder and Shift4
Triggers and actions 3 triggers · 36 actions
- New Contact
Triggered when a new contact is added to your Expiration Reminder account.
- New Expiration Item
Triggered when a new expiration item is added to your Expiration Reminder account.
- Status Changed Expiration Item
Triggered when an expiration item's status changes in Expiration Reminder — for example when it moves from active to expiring or expired.
- Add Location
Creates a location in Expiration Reminder, optionally nested under a parent location and assigned to a team. Any custom fields defined on locations in your account can be set too. Returns the created location.
- Create Contact
Creates a contact in Expiration Reminder with their email, contact details, type, location and team, plus any custom fields defined on contacts in your account. Returns the created contact.
- Create Expiration Item
Creates an expiration item in Expiration Reminder with its name and expiration date, optionally attaching contacts, locations, tags, a category and an assignee, plus any custom fields defined in your account. Returns the created item.
- Create Expiration Item for Contact
Creates an expiration item in Expiration Reminder and attaches it to a specific contact, with its name, expiration date and category, plus any custom fields defined in your account. Returns the created item.
- Delete Contact
Deletes a contact from Expiration Reminder. Returns the contact record that was deleted.
- Delete Expiration Item
Deletes an expiration item from Expiration Reminder. Returns the item record after deletion.
- Find Contact
Returns the Expiration Reminder contacts matching a search term or an exact email address, with the total number of matches.
- Find Expiration
Returns the Expiration Reminder expiration items matching a search term and status, with the total number of matches.
- Get Contact
Returns a single Expiration Reminder contact by its id, including their contact details, assignment, location and every custom field stored on them.
- Get Expiration Item
Returns a single Expiration Reminder expiration item by its id, including its category, contacts, locations, tags, attachments and every custom field stored on it.
- List Contacts
Returns the contacts in your Expiration Reminder account, with the total number of contacts.
- List Expiration Items
Returns the expiration items in your Expiration Reminder account, optionally limited to one status, with the total number of items.
- List Locations
Returns the locations in your Expiration Reminder account, with the total number of locations.
- Renew Expiration
Renews an Expiration Reminder expiration item by moving it to a new expiration date. Returns the renewed item.
- Update Expiration Item
Updates an existing Expiration Reminder expiration item. Fields you leave blank are left unchanged; custom fields defined in your account can be set too. Returns the updated item.
- Add card
Saves a credit or debit card to an existing Shift4 customer, either from a card token / successful charge, or from full card details.
- Add charge
Creates a new charge to a customer or card.
- Add customer
Creates a new customer in Shift4, optionally saving a card to them as their default card.
- Add plan
Creates a new subscription plan that customers can be subscribed to.
- Add refund
Refunds an existing charge in full or in part, returning the funds to the card that was charged.
- Add subscription
Creates a subscription that bills a customer automatically according to a plan.
- Delete card
Deletes a saved card from a Shift4 customer. If the deleted card was the customer's default, the most recently added card becomes the new default.
- Delete customer
Deletes an existing Shift4 customer.
- Delete plan
Deletes a plan by ID.
- Delete subscription
Cancels/deletes an existing subscription by ID.
- Get charge
Fetches a charge by ID.
- Get customer
Fetches a customer by ID.
- Get dispute
Fetches a dispute by ID.
- Get plan
Fetches a plan by ID.
- Get refund
Retrieves an existing Shift4 refund by its id.
- Get subscription
Fetches a subscription by ID.
- List cards
Lists the saved cards of a Shift4 customer, most recently created first.
- List refunds
Returns all refunds.
- Update charge
Updates an existing Shift4 charge's customer, description, shipping, billing, fraud status or metadata. Fields left blank are unchanged.
- Update customer
Updates an existing Shift4 customer. Any field left blank is left unchanged.
- Update subscription
Updates an existing subscription. Any field left blank is left unchanged.
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
Expiration Reminder and Shift4, answered
What can start an automation from Expiration Reminder?
Any of Expiration Reminder's 3 triggers in the catalog, including New Contact, New Expiration Item and Status Changed Expiration Item. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Shift4 when something happens in Expiration Reminder?
Any of Shift4's 21 actions, including Update charge, Update customer, Update subscription and Add card. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Shift4 to Expiration Reminder?
Shift4 has no triggers in the catalog today, so automations start in Expiration Reminder. If you need the other direction, ask: your agent reads Shift4's API documentation and adds it.
Do I have to build a connector for Expiration Reminder or Shift4?
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.