Commerce Validators

Verified Integration

Author: @validating•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Commerce Validators to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "commerce-validators": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-commerce-validators"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides essential live registry lookups and complex checksum validations for ecommerce and fintech workflows.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Commerce Validators

It offers live EU VAT (VIES) and EORI registry validation, email domain deliverability checks, checksum validation for IBAN, ABA routing, and GTIN barcodes, comprehensive EU VAT rates, and Stripe Connect three-way fee splitting calculations.

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