Wallet as a Service (WaaS)

Smart Wallet Infrastructure for Africa.

Abstract away the complexity of blockchain. Instantly provision embedded wallets, program custom logic, and seamlessly on-ramp users via mobile money.

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Instant Provisioning

Create an on-chain HD wallet for your users instantly via a single API call. No seed phrases, no private keys to manage, no friction.

Gasless & Abstracted

Users never see gas fees or network complexities. Transactions are signed server-side and settled instantly on Base network.

Native M-Pesa Rails

Built-in fiat on/off ramps via mobile money. Accept deposits and process withdrawals directly to and from your users' phones.

Developer First

Integrate in minutes with our comprehensive Node.js/TypeScript SDK. Full webhook support, robust error handling, and partner dashboard.

create-user.ts

const user = await ntzs.users.create({
  externalId: 'user_123',
  email: 'builder@startup.com',
})

// Wallet instantly generated on Base network
console.log(user.walletAddress)
// -> 0xFfD2dF4aA86978A8971493B20287F5632bC0Fb5d