Critical for building stablecoin apps — send instant alerts the moment any USDC moves through your wallets.

What this unlocks:

→ Push notifications the moment USDC payments settle (Venmo UX)

→ Real-time AML alerts for large transfers as they happen

→ Auto-trigger order fulfillment when payment arrives

→ Dynamic treasury rebalancing across entities based on live activity

Subscribe to wallets.transfer.in and wallets.transfer.out.

That's it.

Webhooks are just one piece.

If you're building stablecoin apps on Solana, our wallet SDK handles cross-chain transfers, yield, gas sponsorship, debit cards, activity tracking, and compliance through simple web2-style APIs.