Protocol CASA · Operator floor
Six rooms. One treasury house.
Phase 0–5 on Devnet. Study, Kitchen, and Escrow offer interactive flows (devnet writes gated). Garage and Payment Gate are probe-only; Vault is decode-only. Mainnet writes stay blocked.
Study — Wallet Connect
One wallet connection that works across every standard Solana wallet — no separate SDK per wallet.
Built on a headless wallet connector
Enter room →Kitchen — Subscription
Recurring charges drawn automatically from your customers' treasury — no monthly approval required from them.
Built on delegation & subscription primitives
Enter room →Garage — Gasless Relayer
New users can transact without holding a single SOL — network fees are covered by a relayer behind the scenes.
Built on an on-chain signing relayer
Enter room →Payment Gate — Agentic Payment
Any API endpoint can carry a per-request price. Your AI agent and someone else's pay each other directly — no invoice, no human in the loop.
Built on an HTTP-native agentic payment protocol
Enter room →Transaction Room — Escrow
Lock tokens into a receipt-based escrow with mint allowlists and optional timelocks. Release rules can be extended via hooks — built for service and digital-product deposits.
Built on solana-foundation/escrow (receipt custody)
Enter room →Strongroom — Vault
Async treasury vault: request deposits and redemptions, settle against NAV, claim shares — built for managed strategies and RWA-style flows, not a simple time-lock piggy bank.
Built on solana-foundation/vault (async ERC-7540–style)
Enter room →