YIELD AS A SERVICE
Embed yield. Earn revenue.
Access institutional-grade returns without building the infrastructure. API, SDK, white-label, and OTC paths for every use case. USX rewards from day one.
The Opportunity
The largest untapped yield opportunity in fintech.
Trillions of dollars in idle user capital — card float, neobank balances, payroll and salary rails, corporate treasury — sits across fintechs, neobanks, and consumer apps with no native way to put it to work. YaaS plugs any platform into Solstice yield through one integration. No crypto infrastructure to build. Every flow routes through USX, expanding distribution and deepening TVL on both sides.
2,000+
fintech platforms globally
$4T+
idle fintech float
$130B+
idle dollar asset pools
5
active design partners
Integration Paths
Three ways to integrate.
API / SDK
RESTful API and TypeScript SDK for programmatic access to USX minting, YieldVault deposits, and portfolio management. Sandbox environment. Dedicated engineering support.
White-Label
Embed Solstice yield with your branding. Pre-built React components, customisable themes, full UX control. Connect, customise, launch in weeks.
OTC / Institutional
Direct USX minting. $500K+ minimum. KYC approval. Custom settlement windows. White-glove service. Managed custody options.
Use Cases
Built for every builder.
Fintechs & Neobanks
Add yield to savings accounts, wallets, and payment balances. Turn idle float into a revenue stream.
Wallets & Custodians
Offer staking and DeFi yield natively inside your wallet. Keep users engaged with real returns.
dApps & DAOs
Composable yield for DeFi protocols, DAO treasuries, and onchain financial products.
Platforms
Automated yield allocation for AI agent wallets and autonomous financial applications.
Exchanges
USX as a trading pair, yield product, and settlement layer for exchange users.
How It Works
Connect. Build. Earn.
01.
Connect
Choose your path. API keys in minutes. White-label onboarding in days. Institutional OTC in weeks.
02.
Build
SDKs, pre-built components, raw APIs. Sandbox environment. Dedicated engineering support. Full documentation.
03.
Earn
Go live. Your users earn institutional yield. You earn USX rewards on assets deployed. Aligned incentives.
B2B Alignment
What works for individuals scales at the platform level.
Partner platforms that stake SLX into stSLX unlock direct minting and redemption access and priority integration onboarding. The economics inside any product are the same for everyone — stSLX gates when and how you get in. Platform-level alignment, not just an integration.
Partnerships
Ready to integrate?
Start building today.
Embed institutional-grade yield into your product. API keys in minutes. Revenue share from day one.
