square-mcp
Square API integration via MCP server. square-mcp is a Model Context Protocol (MCP) server maintained by block. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It is categorized under API/Integration and Tool/Python.
What is this MCP
This is a Model Context Protocol (MCP) server that provides access to Square API functionality, enabling integration with Square's payment and business services.
How to use this MCP
uv syncsquare-mcp or in development mode with mcp devWhat this MCP can be used for
This MCP can be used to integrate Square's payment processing, inventory management, and other business services into applications through a standardized protocol interface.
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the square-mcp MCP server?
square-mcp is a Model Context Protocol server from block. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect square-mcp to my AI client?
Add square-mcp to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
Is square-mcp free to use?
square-mcp is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
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