INDIVIDUAL MCP TOOL

validate_barcode_number

Use this when the user asks whether a UPC, EAN, GTIN-8/12/13/14, SSCC, ISBN-10/13 or ISSN number is valid, what its check digit should be, or wants to convert ISBN-10 to ISBN-13, UPC-E to UPC-A, or UPC-A to EAN-13/GTIN-14.

zovo.onenone authenticationAvailability not checked

LIVE ENDPOINT

https://barcode-maker.zovo.one/mcp

No auth detected

Connect to this endpoint to inspect the live schema for validate_barcode_number and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

zovo.one

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.barcode-maker]
url = "https://barcode-maker.zovo.one/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "barcode-maker": {
      "type": "http",
      "url": "https://barcode-maker.zovo.one/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: barcode-maker
Remote MCP URL: https://barcode-maker.zovo.one/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "barcode-maker": {
      "url": "https://barcode-maker.zovo.one/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "barcode-maker": {
      "type": "http",
      "url": "https://barcode-maker.zovo.one/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "barcode-maker",
  "transport": "streamable-http",
  "url": "https://barcode-maker.zovo.one/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

generate_barcode — Use this when the user wants a barcode generator: a UPC or EAN-13 barcode for a product, a Code 128 barcode for a SKU or label, GS1-128 with (01) GTIN, (17) expiry and (10) lot, Code 39, an ITF-14 carton code, or a book ISBN barcode.