U.CASH Pay (merchant MCP) for Cursor

io.github.udotcash/mcp-ucash

U.CASH Pay merchant MCP: create checkouts, verify webhooks, read settings. Non-custodial.

client:Cursor transport:stdio runtime:pypi

Install U.CASH Pay (merchant MCP) in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "mcp-ucash": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-ucash"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs