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longpath for Grok

io.github.s-curvelabs/longpath

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

client:Grok transport:stdio runtime:pypi

Install longpath in Grok

.mcp.json (in your project root)

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

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

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

longpath in other clients