What You Can Build
- Crypto wallets as a service — Generate deposit addresses on multiple chains for your users, track balances, and move funds programmatically
- Crypto-funded payment cards — Issue virtual and physical debit cards that spend directly from crypto balances
- IBAN accounts — Assign European bank account numbers to crypto wallets for fiat on/off-ramp flows
- Token swap — Let users swap between tokens and chains without leaving your product
- B2B sub-accounts — Manage wallets and cards for your own business customers under a single Yativo account
Key Features
Multi-Chain Wallets
Generate and manage wallet addresses across 9+ blockchains from a single API. Automatic deposit detection with webhook notifications.
Yativo Card
Issue virtual and physical Visa debit cards funded from crypto balances. Full KYC onboarding, spending limits, and dispute management.
IBAN
European IBAN accounts linked to crypto wallets. Receive EUR transfers directly into a wallet-backed bank account.
Token Swap
Cross-chain and same-chain token swaps with real-time quotes and slippage control.
Gas Station
Pre-fund a gas station to cover network fees on behalf of your users. Eliminates the UX friction of requiring users to hold native tokens.
B2B Customers
Create and manage sub-accounts for your business customers. Each customer gets their own wallets and cards under your platform.
Real-Time Webhooks
Get notified instantly on deposits, withdrawals, swaps, card transactions, and more.
Sandbox
A full-featured sandbox environment for testing your integration without touching real funds.
Supported Chains
Yativo Crypto supports 9 blockchains at launch, including Ethereum, Solana, Bitcoin, Polygon, BSC, Base, Arbitrum, Optimism, and XDC. See the Supported Chains page for the full list of networks and tokens.API Base URL
| Environment | Base URL |
|---|---|
| Production | https://crypto-api.yativo.com/api/ |
| Sandbox | https://crypto-sandbox.yativo.com/api/ |
Getting Started
Follow the Quickstart
The Quickstart walks you through account creation, API key generation, and your first wallet and transaction in under 10 minutes.
Explore the SDK
Install one of the official SDKs for faster integration. The TypeScript SDK and Python SDK are the most feature-complete.
Test in the Sandbox
Use the Sandbox environment to simulate the full transaction lifecycle before going live.