arcgis mcp server for Grok

Install arcgis mcp server in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "arcgis-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "arcgis-mcp-server"
      ],
      "env": {
        "ARCGIS_URL": "<ARCGIS_URL>",
        "ARCGIS_USERNAME": "<ARCGIS_USERNAME>",
        "ARCGIS_PASSWORD": "<ARCGIS_PASSWORD>"
      }
    }
  }
}

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