PlugRail Japanese Calendar for Cursor

dev.plugrail/jp-calendar

Japanese holiday and business-day calculations using official Japan Cabinet Office data.

client:Cursor transport:streamable-http tools:4

Install PlugRail Japanese Calendar in Cursor

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

{
  "mcpServers": {
    "jp-calendar": {
      "url": "https://jp-calendar.plugrail.dev/mcp"
    }
  }
}

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