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mcp/harbor
Grok

atomic clock for Grok

io.github.theoddden/atomic-clock

Current UTC time from NTP atomic clocks. Zero-dependency stdio server.

client:Grok transport:stdio runtime:pypi

Install atomic clock in Grok

.mcp.json (in your project root) 

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

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

atomic clock in other clients

atomic clock MCP server