If you're managing Amazon catalogs and need structured quality checks, this hooks into your workflow with 13 audits covering missing attributes, bullet point formatting, title length violations, and shopper intent coverage. The MCP exposes four tools: catalog_scan runs all checks, catalog_check targets specific audits, catalog_list_queries shows what's available, and catalog_schema returns request and response shapes. It reads Excel CLR files and returns JSON with SKU-level issues, severities, and row numbers. The underlying Python package supports field masking, pagination, and NDJSON streaming if you're processing large catalogs. Designed for both interactive Claude sessions and automated pipelines where you need to catch prohibited characters, variation structure problems, or content quality issues before they hit Amazon's system.
claude mcp add --transport stdio io.github.bwb03-catalog-cli-pro -- npx -y @bwb03/catalog-cli-pro