Square

Square commerce workflows for agents.

Square's MCP server connects agents to Square commerce and payments workflows. Square is used for payments, point-of-sale operations, orders, customer records, catalog management, and business operations for merchants. This server is useful for authorized assistants that need to help with merchant support, commerce operations, or finance workflows connected to Square. As with other payment systems, any action that could change orders, customers, or money movement should be handled with explicit confirmation.