--- title: "Connect Square to SamCart - APIANT.ai" description: "When \"New order\" fires in Square, your agent runs \"Update order\" in SamCart. Describe the whole flow and it is built, tested on every scenario and kept running." canonical: "https://apiant.ai/connect/square-to-samcart" --- # Connect Square to SamCart When **New order** fires in [Square](https://apiant.ai/connections/square), your agent runs **Update order** in [SamCart](https://apiant.ai/connections/samcart). Describe the whole flow and it is built, tested on every scenario and kept running. Square **3** triggers Square **19** actions SamCart **15** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Square and SamCart to do together? Give your AI client this address. `https://mcp.apiant.ai` One 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.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) Example flows ## What Square can start in SamCart - When **New order** in Square then **Update order** in SamCart - When **New or updated customer** in Square then **Get customer** in SamCart 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 Square and SamCart ## Triggers and actions 3 triggers · 34 actions - Trigger **New order** Triggered when a new order is created at the specified location. - Trigger **New or updated customer** Triggered when a customer is created or updated. - Trigger **New payment** Triggered when a new payment is received. - Action **Add catalog object** Creates a catalog object (item, variation, category, tax, discount, modifier list and more) in the Square catalog. - Action **Add order** Creates a new Square order at a location, with optional line items, taxes, discounts, service charges and a fulfillment. - Action **Add payment** Creates a payment: charges a card or payment token, or records a cash or external payment the seller received outside Square. - Action **Add refund** Refund a payment. - Action **Cancel payment** Cancels (voids) a Square payment that is still in the APPROVED status, i.e. a delayed-capture payment that has not been completed. - Action **Create customer** Creates a new customer profile. - Action **Delete catalog object** Deletes a Square catalog object by ID, along with any objects that depend on it (for example an item's variations). - Action **Delete customer** Deletes a customer profile by ID. - Action **Find catalog object** Retrieves a catalog object (item, variation, etc.) by ID. - Action **Find customer** Returns customer details for the specified customer ID. - Action **Find order** Retrieves an order by ID. - Action **Find payment** Retrieves a payment by ID. - Action **List locations** Lists all business locations for the connected Square account. - Action **List payments** Lists payments for the connected merchant, newest first. - Action **Search catalog objects** Searches catalog objects by type (ITEM, CATEGORY, etc.). - Action **Search customers** Searches customer profiles by email, phone, or reference ID. - Action **Search orders** Searches orders for the specified location(s). - Action **Update customer** Updates an existing customer profile. - Action **Update order** Updates an open Square order by adding or replacing fields, or clearing them. Completed or canceled orders cannot be updated. - Action **Add refund** Refunds a SamCart charge, either in full or for a partial amount. Returns the refund with its charge and order. - Action **Cancel subscription** Cancels a SamCart subscription immediately, optionally without notifying the customer. Returns the updated subscription. - Action **Get charge** Returns a single SamCart charge by its ID, including the customer, order, processor, currency, refund status and total. - Action **Get customer** Returns a SamCart customer by ID, including name, email, phone, tags, lifetime value and addresses. - Action **Get order** Returns a single SamCart order by its ID, including cart items, totals, shipping address, custom fields and UTM parameters. - Action **Get product** Returns a single SamCart product by its ID, including price, pricing type, status, order bumps, bundled products and tags. - Action **Get subscription** Returns a single SamCart subscription by its ID, including its status, pricing, coupon, cancellation schedule and next rebilling date. - Action **List charges** Returns the charges in your SamCart marketplace, optionally filtered by creation date range and test mode. - Action **List customers** Returns the customers in your SamCart marketplace, optionally filtered by email address or creation date range. - Action **List orders** Returns the orders in your SamCart marketplace, optionally filtered by creation date range and test mode. - Action **List products** Returns the products in your SamCart marketplace, optionally filtered by status, category, pricing type or creation date. - Action **List refunds** Returns every refund issued in your SamCart marketplace, sorted by refund ID, with the refunded charge and order details. - Action **List subscriptions** Returns the subscriptions in your SamCart marketplace, optionally filtered by status, type, test mode, and created, rebilling or canceled dates. - Action **Update order** Updates the value of a custom field on an existing SamCart order. - Action **Update subscription** Changes the next rebilling date of an active or delinquent SamCart subscription and returns the updated subscription. ## Each app on its own - [ **Square** Square is a commerce platform for payments, point of sale, orders, customers, catalog, and invoices.](https://apiant.ai/connections/square) - [ **SamCart** SamCart is an online shopping cart that helps you sell things online.](https://apiant.ai/connections/samcart) Reviews ## What our customers say ## More from Square - [ **Square to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/square-to-webflow) - [ **Square to EchtPost Postcards** With EchtPost, you write the postcard digitally in your web browser.](https://apiant.ai/connect/square-to-echtpost-postcards) - [ **Square to Reverse Contact** Reverse Contact finds the LinkedIn profiles of your prospects thanks to their email, and recovers all the...](https://apiant.ai/connect/square-to-reverse-contact) - [ **Square to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/square-to-stripe) - [ **Square to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/square-to-trello) - [ **Square to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/square-to-zoom) ## More into SamCart - [ **HubSpot to SamCart** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-samcart) - [ **Salesforce to SamCart** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-samcart) - [ **Slack to SamCart** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-samcart) - [ **Google Sheets to SamCart** Google Sheets](https://apiant.ai/connect/google-sheets-to-samcart) - [ **Gmail to SamCart** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-samcart) - [ **Google Calendar to SamCart** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-samcart) Questions ## Square and SamCart, answered ### ### What can start an automation from Square? Any of Square's 3 triggers in the catalog, including New order, New or updated customer and New payment. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in SamCart when something happens in Square? Any of SamCart's 15 actions, including Update order, Update subscription, Add refund and Get charge. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from SamCart to Square? SamCart has no triggers in the catalog today, so automations start in Square. If you need the other direction, ask: your agent reads SamCart's API documentation and adds it. ### ### Do I have to build a connector for Square or SamCart? 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 Square and SamCart 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.