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RetrieveOrderCustomAttribute
An MCP tool from the Square API server, hosted on mcp.hjlabs.in.
RetrieveOrderCustomAttribute Retrieves a custom attribute associated with an order. You can use the with_definition query parameter to also retrieve the custom attribute definition in the same call. To retrieve a custom… [GET /v2/orders/{order_id}/custom-attributes/{custom_attribute_key}]
Name on the gateway: square_api__retrieve_order_custom_attribute · read-only.
Parameters
| Name | Type | Description |
|---|---|---|
order_id required | string | The ID of the target order. |
custom_attribute_key required | string | The key of the custom attribute to retrieve. This key must… |
version | integer | To enable optimistic concurrency control, include this optional field and… |
with_definition | boolean | Indicates whether to return the custom attribute definition in the definition… |
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__retrieve_order_custom_attribute",
"arguments": {
"order_id": "…",
"custom_attribute_key": "…"
}
}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 retrieveordercustomattribute tool with order_id set to ….