Home / Servers / Square API / update_invoice
UpdateInvoice
An MCP tool from the Square API server, hosted on mcp.hjlabs.in.
UpdateInvoice Updates an invoice. This endpoint supports sparse updates, so you only need to specify the fields you want to change along with the required version field. Some restrictions apply to updating… [PUT /v2/invoices/{invoice_id}]
Name on the gateway: square_api__update_invoice · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
invoice_id required | string | The ID of the invoice to update. |
invoice required | object | The invoice fields to add, change, or clear. Fields can be cleared using null… |
idempotency_key | string | A unique string that identifies the UpdateInvoice request. If you do not… |
fields_to_clear | array | The list of fields to clear. Although this field is currently supported, we… |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "square_api__update_invoice",
"arguments": {
"invoice_id": "…",
"invoice": "…"
}
}Or connect the Square API server directly, which lists 308 tools including this one:
claude mcp add --transport http hj-square-api https://mcp.hjlabs.in/mcp/square-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the updateinvoice tool with invoice_id set to ….