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CreateCustomerGroup

An MCP tool from the Square API server, hosted on mcp.hjlabs.in.

CreateCustomerGroup Creates a new customer group for a business. The request must include the name value of the group. [POST /v2/customers/groups]

Name on the gateway: square_api__create_customer_group · may change things.

Parameters

Name	Type	Description
`idempotency_key`	`string`	The idempotency key for the request. For more information, see Idempotency.
`group` required	`object`	The customer group to create.

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "square_api__create_customer_group",
  "arguments": {
    "group": "…"
  }
}

Or connect the Square API server directly, which lists 308 tools including this one:

Run in your terminal

claude mcp add --transport http hj-square-api https://mcp.hjlabs.in/mcp/square-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the createcustomergroup tool with idempotency_key set to ….