EAN Check barcode tools for Claude.ai

com.eancheck/barcode-tools

GS1 check digits, code identification, UPC-E and ISBN conversion, GTIN repair and barcodes.

client:Claude.ai transport:streamable-http tools:10

Install EAN Check barcode tools in Claude.ai

Settings → Connectors → Add custom connector

https://eancheck.com/api/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

calculate_check_digits
validate_gtins
identify_code
check_amazon_code
convert_upc_e
convert_isbn
repair_gtin
parse_gs1
make_barcode
barcode_size

EAN Check barcode tools in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

EAN Check barcode tools MCP server