LocalFree

Mac Lookup MCP server

mrfentmen/mac-lookup-mcp

Look up the vendor of a MAC address from the MAC Vendors database. No key required.

491 npm downloads / month

Install Mac Lookup in Claude Code

Claude Code
claude mcp add mac-lookup -- npx -y mac-lookup-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "mac-lookup": {
      "command": "npx",
      "args": [
        "-y",
        "mac-lookup-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Mac Lookup MCP server do?

Look up the vendor of a MAC address from the MAC Vendors database. No key required.

Is the Mac Lookup MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Mac Lookup run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Mac Lookup to Claude Code?

Run: claude mcp add mac-lookup -- npx -y mac-lookup-mcp

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