EAN Check barcode tools for Grok
com.eancheck/barcode-tools
GS1 check digits, code identification, UPC-E and ISBN conversion, GTIN repair and barcodes.
client:Grok
transport:streamable-http
tools:10
Install EAN Check barcode tools in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"barcode-tools": {
"type": "http",
"url": "https://eancheck.com/api/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs