Square launches Squaremates intelligent business agent along with MCP and CLI tools

On November 12, 2026, Hospitality Technology reported that Square expanded its agent platform, launching the intelligent business agent Squaremates, which can handle complex multi-step tasks across businesses within its own secure workspace, and is now open to US sellers, excluding multi-account suite sellers. At the same time, Square released an improved Square MCP and a new Square CLI, allowing sellers to connect Square accounts within third-party AI tools, and to build and host their own apps with the help of Squaremates Apps.