LookupLab for Cursor

io.github.ppineapple/lookuplab

Phone carrier, email domain, IP network and DNS checks using your LookupLab account.

client:Cursor transport:streamable-http tools:4

Install LookupLab in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "lookuplab": {
      "url": "https://lookuplab.io/api/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs