Commerce Validators MCP Server: Install & Setup

Install Commerce Validators in Claude Code

Claude Code

claude mcp add --transport http commerce-validators https://mcp.scienceswarm.org/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "commerce-validators": {
      "url": "https://mcp.scienceswarm.org/mcp"
    }
  }
}

Frequently asked questions

What does the Commerce Validators MCP server do?

Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.

Is the Commerce Validators 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 Commerce Validators run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Commerce Validators to Claude Code?

Run: claude mcp add --transport http commerce-validators https://mcp.scienceswarm.org/mcp

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