OpenApps

Square MCP server — tools & history

Square MCP server: observed auth status, tool schemas, linked apps and version history.

Square

Endpoint: https://mcp.squareup.com/mcp

Observed status: auth. Checked: 2026-10-09T19:07:21+00:00.

Linked apps

  • Square

    Search and manage transaction, merchant, and payment data

Observed tools

    Data as of 2026-10-09T19:07:21+00:00.

    OpenApps records store listings and observed changes. Store ranks are not download counts; launch dates may be derived or use the first observation. Coverage gaps are shown in the interactive catalog.

    REST API specification · Guide for AI clients · Manage API keys and MCP connections