Architecture
Architecture overview
How our stack connects providers and users with clear rules, audit trails, and interoperability.
Data flow
Providers submit assets via API or integration. Metadata is normalized on ingestion.
Assets are indexed with structured metadata, use rights, and access conditions.
Users query the catalog and initiate access requests through a defined workflow.
Assets are delivered through provider-defined channels with usage logged at handoff.
Access and delivery events are aggregated into verifiable usage reports.
System diagram
Architecture diagram
Full system diagram — coming soon
Protocol stack
SPAX
Space Access Protocol — the asset-level access and licensing layer. SPAX defines how assets are described, scoped, and granted across providers and users with verifiable, auditable semantics.
SMP
Space Marketplace Protocol — the interoperability and commerce layer. SMP connects vertical marketplaces on shared infrastructure, enabling cross-provider discovery, unified billing, and standardized delivery.