# Labels Boss
Blank sheets, custom printed labels, printer supplies, and pre-printed stock.
Catalog: /api/v1/products. Filter by q, family (blank, custom, printer, stock, supplies), shape, industry, size, format, material, color, method, core, od, weatherproof, adhesive, brand, series or model. Follow next until null.
Detail: /api/v1/products/{id}. Material SKUs, sheet layouts, compatibility, images, and quantity tiers.
All prices are USD integer cents. A total tier is the total for that exact quantity. A unit tier is the amount per selling unit at or above its minimum quantity. The cents field is the Labels Boss price.
Sheet template library: /templates. Open the templateUrl for a product to download the matching sheet file. Designer: /designer.
Full data feed: /feeds/catalog.ndjson (one complete product record per line). Custom print options: /api/v1/custom-options?format=roll.
Cart: POST /api/v1/cart/quote with {items:[{id,variantCode,qty}]}. Read-only pricing.
Custom: POST /api/v1/custom-quote using {sku,materialId,finishId,width,height,quantity}; quote results return priceCents on each tier.
MCP: /mcp (Streamable HTTP). Tools: search_labels, get_label, quote_cart, quote_custom_labels.
Bulk product discovery: /sitemap.xml. Specification: /openapi.json.
The storefront saves preview orders and requests for review. External agents may read the catalog and price a cart.