Square integration. Manage Organizations, Users, Goals, Filters. Use when the user wants to interact with Square data.
Square is a payments and e-commerce platform that provides tools for businesses to accept payments, manage inventory, and sell online. It's used by small business owners, retailers, and restaurants to streamline their operations and grow their sales. Developers can integrate with Square's APIs to build custom payment solutions and e-commerce experiences.
Official docs: https://developer.squareup.com/docs/
Use action names and parameters as needed.
This skill uses the Membrane CLI to interact with Square. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing.
Install the Membrane CLI so you can run membrane from the terminal:
npm install -g @membranehq/cli
membrane login --tenant
A browser window opens for authentication.
Headless environments: Run the command, copy the printed URL for the user to open in a browser, then complete with membrane login complete <code>.
membrane search square --elementType=connector --json
output.items[0].element?.id, then:
membrane connect --connectorId=CONNECTOR_ID --json
When you are not sure if connection already exists:
membrane connection list --json
connectionIdWhen you know what you want to do but not the exact action ID:
membrane action list --intent=QUERY --connectionId=CONNECTION_ID --json
This will return action objects with id and inputSchema in it, so you will know how to run it.
| Name | Key | Description |
|---|---|---|
| List Customers | list-customers | No description |
| List Payments | list-payments | No description |
| List Invoices | list-invoices | No description |
| List Bookings | list-bookings | No description |
| List Catalog | list-catalog | No description |
| List Locations | list-locations | No description |
| Search Customers | search-customers | No description |
| Search Orders | search-orders | No description |
| Search Catalog | search-catalog | No description |
| Get Customer | get-customer | No description |
| Get Payment | get-payment | No description |
| Get Invoice | get-invoice | No description |
| Get Booking | get-booking | No description |
| Get Catalog Object | get-catalog-object | No description |
| Get Order | get-order | No description |
| Create Customer | create-customer | No description |
| Create Payment | create-payment | No description |
| Create Invoice | create-invoice | No description |
| Create Booking | create-booking | No description |
| Create Order | create-order | No description |
membrane action run --connectionId=CONNECTION_ID ACTION_ID --json
To pass JSON parameters:
membrane action run --connectionId=CONNECTION_ID ACTION_ID --json --input "{ \"key\": \"value\" }"
When the available actions don't cover your use case, you can send requests directly to the Square API through Membrane's proxy. Membrane automatically appends the base URL to the path you provide and injects the correct authentication headers — including transparent credential refresh if they expire.
membrane request CONNECTION_ID /path/to/endpoint
Common options:
| Flag | Description |
|---|---|
-X, --method | HTTP method (GET, POST, PUT, PATCH, DELETE). Defaults to GET |
-H, --header | Add a request header (repeatable), e.g. -H "Accept: application/json" |
-d, --data | Request body (string) |
--json | Shorthand to send a JSON body and set Content-Type: application/json |
--rawData | Send the body as-is without any processing |
--query | Query-string parameter (repeatable), e.g. --query "limit=10" |
--pathParam | Path parameter (repeatable), e.g. --pathParam "id=123" |
membrane action list --intent=QUERY (replace QUERY with your intent) to find existing actions before writing custom API calls. Pre-built actions handle pagination, field mapping, and edge cases that raw API calls miss.ZIP package — ready to use