LocalFree server, account needed

Looktwice MCP server

eason4kim-rocket/looktwice-mcp

Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S. CPSC recall screening.

0 GitHub stars105 npm downloads / month
Source code

Install Looktwice in Claude Code

Claude Code
claude mcp add looktwice -e LOOKTWICE_API_KEY=... -- npx -y looktwice-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "looktwice": {
      "command": "npx",
      "args": [
        "-y",
        "looktwice-mcp"
      ],
      "env": {
        "LOOKTWICE_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Looktwice MCP server do?

Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S. CPSC recall screening.

Is the Looktwice MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Looktwice run locally or remotely?

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

How do I add Looktwice to Claude Code?

Run: claude mcp add looktwice -e LOOKTWICE_API_KEY=... -- npx -y looktwice-mcp

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