People + agents
Hello, AI
This site is designed for people to explore and agents to understand. One product, canonical information and clear paths to start a conversation.
product: CrossUpgoal: increase average order valuemethod: AI-powered upsell + cross-sellplatforms: Tiendanube + VTEXlanguage: enPublic resources
Information ready for machines.
Documents with absolute URLs, stable content and easy-to-discover formats.
llms.txt
Commercial summary and canonical links for language models.
/llms.txtAPI catalogDiscovery relationships for the site’s public resources.
/.well-known/api-catalogAgent SkillsAn index of capabilities that an agent can consult and run.
/.well-known/agent-skills/index.jsonAuthenticationAccess boundaries and channels for authenticated integrations.
/auth.mdSitemapA complete map of public pages and indexable content.
/sitemap.xmlChoose your assistant
Talk about CrossUp from your AI.
Each button opens a new conversation with the same context: it reads our public document first, then helps you evaluate CrossUp for your store.
“Read crossup.ai/llms.txt, summarize it in 5 lines, and help me evaluate CrossUp.”