# AirShelf Network Catalog > 1811 verified B2B products across 5 categories. Every spec value is sourced > from a manufacturer datasheet (provenance). Cross-vendor, agent-native, read-only. ## Machine-readable API - [Search catalog](https://dashboard.airshelf.ai/api/catalog/search?q=example): natural-language product search - [Product JSON](https://dashboard.airshelf.ai/api/catalog/{manufacturerSlug}-{modelSlug}): full golden record + sources - [Network summary](https://dashboard.airshelf.ai/api/catalog/network): categories, brands, coverage ## Crawlable pages - [Sitemap](https://airshelf.com/catalog/sitemap.xml): every product page - Per-product page: https://airshelf.com/catalog/{manufacturerSlug}-{modelSlug} ## Categories - mechanical-keyboards: 973 products - mfp: 434 products - barcode-printer: 322 products - laser-printer: 55 products - cybersecurity: 27 products