PayPal is a widely used online payment system that allows users to send and receive money securely. It's used by individuals and businesses for online transactions, offering features like payment processing, invoicing, and fraud protection. Developers often integrate PayPal into their applications to handle financial transactions.
Official docs: https://developer.paypal.com/docs/api/
Use action names and parameters as needed.
This skill uses the Membrane CLI to interact with PayPal. 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 .
```bash
membrane search paypal --elementType=connector --json
```
Take the connector ID from output.items[0].element?.id, then:
```bash
membrane connect --connectorId=CONNECTOR_ID --json
```
The user completes authentication in the browser. The output contains the new connection id.
When you are not sure if connection already exists:
```bash
membrane connection list --json
```
If a PayPal connection exists, note its connectionId
When 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 Invoices | list-invoices | Lists invoices. |
| List Products | list-products | Lists products in the PayPal catalog. |
| List Billing Plans | list-billing-plans | Lists billing plans. |
| Get Invoice | get-invoice | Shows details for an invoice, by ID. |
| Get Product | get-product | Shows details for a product, by ID. |
| Get Subscription | get-subscription | Shows details for a subscription, by ID. |
| Get Order | get-order | Shows details for an order by ID. |
| Create Order | create-order | Create an order in PayPal. |
| Create Product | create-product | Creates a product in the PayPal catalog. |
| Create Draft Invoice | create-draft-invoice | Creates a draft invoice. |
| Create Subscription | create-subscription | Creates a subscription for a customer. |
| Create Billing Plan | create-billing-plan | Creates a billing plan for subscriptions. |
| Create Batch Payout | create-batch-payout | Creates a batch payout to send payments to multiple PayPal or Venmo recipients. |
| Update Invoice | send-invoice | Sends an invoice, by ID, to a customer. |
| Delete Invoice | delete-invoice | Deletes a draft or scheduled invoice, by ID. |
| Cancel Subscription | cancel-subscription | Cancels a subscription, by ID. |
| Capture Order Payment | capture-order-payment | Captures payment for an order. |
| Refund Captured Payment | refund-captured-payment | Refunds a captured payment, by ID. |
| Search Invoices | search-invoices | Searches for invoices that match search criteria. |
| Authorize Order Payment | authorize-order-payment | Authorizes payment for an order. |
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 PayPal 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.共 2 个版本