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What do you want Notion and Shift4 to do together?
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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 Notion can start in Shift4
When New Comment in Notion
then Add card in Shift4
When New Data Source Item in Notion
then Add charge 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 Notion and Shift4
Triggers and actions 5 triggers · 44 actions
Trigger
New CommentTriggers when a new comment is created in your Notion workspace. You can filter by database or specific page.
Trigger
New Data Source ItemTriggers when a new item is created in a data source.
Trigger
Updated Content in Data Source ItemTriggers when the content in a data source item is updated.
Trigger
Updated Content in PageTriggers when the content in a page is updated.
Trigger
Updated Properties in Data Source ItemTriggers when one or more properties of a data source item are updated.
Action
Add Block to PageAdds a new content block to an existing Notion page. Supports various block types including paragraphs, headings, lists, to-dos, callouts, code blocks, and more.
Action
Add CommentAdds a new comment to a Page.
Action
Add Content to PageAdds Content to a Page.
Action
Archive Data Source ItemSoft deletes an item in a data source.
Action
Create Data Source ItemCreates an item in a data source.
Action
Create PageCreates a Page inside a parent page
Action
Find Data Source ItemsSearches for items in a data source by its properties.
Action
Find Page (By Title)Searches for a page by title.
Action
Get BlockRetrieves a block by ID.
Action
Get Block ChildrenRetrieves child blocks of a parent block or page with support for pagination.
Action
Get PageRetrieves a specific page or data source item from Notion using its ID.
Action
Get Page and ChildrenRetrieves a page by its ID and all of its block children.
Action
Get Page CommentsRetrieves comments from a Page.
Action
Get Page PropertyRetrieves a specific property value from a Notion page.
Action
Get User DetailsRetrieves user information by ID.
Action
Query Data Source (Advanced)Query a Notion data source with advanced filtering and sorting using JSON. Supports complex logic like AND/OR conditions, multiple sorts, and all Notion filter types.
Action
Restore Data Source ItemRestores a data source item which was previously archived.
Action
Retrieve DatabaseThis action retrieves a database in Notion using the ID of the database.
Action
Update DatabaseUpdates a Notion database's title, description and column (property) schema.
Action
Update Data Source ItemUpdates a data source item.
Action
Update Data Source SchemaUpdates a Notion data source schema including properties and title. Allows adding, modifying, or removing data source properties to change the schema.
Action
Upload File to Data Source ItemUploads a file to a files property in a data source item.
Action
Upload File to Page or BlockUploads a file to a page or block in Notion.
Action
Add cardSaves a credit or debit card to an existing Shift4 customer, either from a card token / successful charge, or from full card details.
Action
Add chargeCreates a new charge to a customer or card.
Action
Add customerCreates a new customer in Shift4, optionally saving a card to them as their default card.
Action
Add planCreates a new subscription plan that customers can be subscribed to.
Action
Add refundRefunds an existing charge in full or in part, returning the funds to the card that was charged.
Action
Add subscriptionCreates a subscription that bills a customer automatically according to a plan.
Action
Delete cardDeletes 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.
Action
Delete customerDeletes an existing Shift4 customer.
Action
Delete planDeletes a plan by ID.
Action
Delete subscriptionCancels/deletes an existing subscription by ID.
Action
Get chargeFetches a charge by ID.
Action
Get customerFetches a customer by ID.
Action
Get disputeFetches a dispute by ID.
Action
Get planFetches a plan by ID.
Action
Get refundRetrieves an existing Shift4 refund by its id.
Action
Get subscriptionFetches a subscription by ID.
Action
List cardsLists the saved cards of a Shift4 customer, most recently created first.
Action
List refundsReturns all refunds.
Action
Update chargeUpdates an existing Shift4 charge's customer, description, shipping, billing, fraud status or metadata. Fields left blank are unchanged.
Action
Update customerUpdates an existing Shift4 customer. Any field left blank is left unchanged.
Action
Update subscriptionUpdates 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
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Questions
Notion and Shift4, answered
What can start an automation from Notion?
Any of Notion's 5 triggers in the catalog, including New Comment, New Data Source Item, Updated Content in Data Source Item and Updated Content in Page. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Shift4 when something happens in Notion?
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 Notion?
Shift4 has no triggers in the catalog today, so automations start in Notion. 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 Notion 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.