Calibration-transparent fair-value oracle for tokenized RWAs on Solana — pick coverage τ, get the band that empirically delivers it plus a receipt re-derivable from public data. Deployed M6 LWC: held-out LOSO 0.9497±0.0128 at τ=0.95, per-symbol Kupiec 10/10, Kupiec+Christoffersen pass at all four τ across 639 weekends × 10 tickers × 12 yrs.

x402-native market intelligence API for AI agents — 33 paid endpoints on Base (derivatives, prediction markets, congress, macro, tokenized equities). MCP + Ed25519-signed.

Contour builds on Robinhood Chain's tokenized equities with programmable, collateralized structured products. Using Arbitrum-scale execution and EIP-712 mandates enforced by PolicyGuard, agents safely subscribe, auto-claim and roll over positions within user-signed limits, with an auditable lifecycle.

Proof of reserves for tokenized equities: custodian attestations with staleness bounds, plus per venue settlement policy.

TypeScript SDK for Setra Protocol - intent builders, EIP-712 signing, viem integration

Event indexer for Pipeshift settlement: decodes settled instructions and netting sessions into positions, volumes and compression reports.

Settlement infrastructure for tokenized equities on Robinhood Chain: atomic delivery versus payment, multilateral netting, one canonical asset registry.