Skip to content
mcp/harbor
Claude Desktop

longpath for Claude Desktop

io.github.s-curvelabs/longpath

Read-only P6 / MS Project schedule analysis: CPM, float, DCMA 14-point, logic checks, S-curves.

client:Claude Desktop transport:stdio runtime:pypi

Install longpath in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "longpath": {
      "command": "uvx",
      "args": [
        "longpath"
      ],
      "env": {
        "LONGPATH_CONFIG": "<LONGPATH_CONFIG>",
        "LONGPATH_HOME": "<LONGPATH_HOME>",
        "JAVA_HOME": "<JAVA_HOME>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

longpath in other clients

longpath MCP server