Universal Gasless Transaction Platform
One API. Every EVM chain. Zero gas friction. Protocol-level security.
Everything you need for gasless transactions
A complete infrastructure layer that handles gas sponsorship, cross-chain routing, and security.
Smart Accounts (ERC-4337)
Programmable accounts with gasless transactions, session keys, batch operations, and full account abstraction support.
Cross-Chain Routing
Automated bridging and DEX aggregation across Ethereum, Avalanche, and Arbitrum via LI.FI, with 60+ chain infrastructure ready.
Security Firewall
Pre-execution threat detection powered by Check Point blockchain firewall. Every transaction scanned before settlement.
Avalanche C-Chain
High-throughput EVM chain with sub-second finality. Smart accounts via ERC-4337 for seamless gasless transactions.
Three steps to gasless
From integration to execution in minutes, not months.
Integrate API
Add one SDK call to your wallet or dApp. Works with any EVM-compatible frontend.
Submit Transaction
User sends any token on Ethereum, Avalanche, or Arbitrum, completely gas-free. No wallet pop-ups, no token swaps.
Secure Execution
UGTP v2 analyzes, routes, sponsors, and settles. Every transaction verified by the security firewall.
One call. That's it.
No gas tokens. No complex bundler setup. No relay infrastructure to maintain. Just a single API call and your users transact for free.
- REST API with full OpenAPI spec
- TypeScript SDK with auto-generated types
- Webhook notifications for transaction status
- Dashboard with analytics and billing
const response = await fetch('https://api.ugtp.io/v1/transactions', {
method: 'POST',
headers: {
'X-API-Key': 'your-api-key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
accountId: 'ugtp_acc_...',
to: '0xRecipient...',
value: '1000000000000000000'
})
});
// Transaction submitted, gas sponsored, security verified
const { transactionHash, status } = await response.json();Built in layers, secured at every level
A modular stack where each layer is independently auditable and replaceable. Click any layer to explore.
Ready to go gasless?
Start integrating UGTP v2 today. Free tier available with 10,000 sponsored transactions per month.