Docs / Storefront API
Agent-Ready Storefront
Every Sellonika store publishes machine-readable storefront endpoints so AI shopping agents can discover products, build carts, and send shoppers to checkout.
Discovery layer
- OpenAPI 3.1 document for storefront operations.
- Agent discovery via /.well-known/agent.json and /.well-known/ucp.
- Supplemental AI discovery via llms.txt and ai.txt when enabled on the domain.
Commerce flow
- Catalog and search endpoints for public product discovery.
- Guest cart endpoints for anonymous shopping sessions.
- Checkout intent endpoints that return the next hosted checkout or payment URL.