Signet — Non-Custodial Wallet-as-a-Service One API

Signet — Non-Custodial Wallet-as-a-Service One API for wallet creation, transaction signing, and DeFi operations across 12+ blockchain networks including Ethereum, Solana, TON, and Bitcoin. Built with the RPG stack — Rust for cryptography, Go for routing, Python for business logic. Supports 40+ token combinations, intent-based DeFi execution, and official SDKs for Python, TypeScript, and Go. Keys never leave the user's custody.