Transaction Automation
Automation & Relayer
Automate your smart contract and give your users seamless onboarding and frictionless UX with a maximally reliable meta-transaction infrastructure.
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Enable gasless transactions.
Supercool provides a fully managed relayer service for your dapps so you can remove friction, drive growth and make web3 onboarding actually easy.
Subsidize transactions
Sponsor transactions for ERC-4337 wallets
Sponsor meta-transactions for users with no smart-contract wallet
Batch transactions
ERC20 gas payments
Create multi-step automations with on and off-chain data in minutes.
Easily create complex automations by connecting web3’s most popular apps and using off-the-shelf, plug-and-play automation modules or build fully customizable transaction flow from scratch. Code or no-code, Supercool meets you wherever you are.
Reliable
Supercool’s relayer manages nonces and adjusts and retries transactions so you don’t need to worry about fluctuating gas prices or nonce management.
Advanced monitoring
Receive custom alerts on-demand with 24/7 monitoring.
Seamless UX
Bundle multiple transactions in a session so users don’t need to constantly get interrupted to sign messages.
Multi-chain
Supercool works on any EVM-compatible chain and allows cross-chain bridging.
Secure
Supercool handles account secret key storage.
Modular
Supercool provides Web3 UX modules for you to plug, stack, and customize like lego blocks.
Use Cases
Supercool transaction automation engine and relayers can be used in a wide range of applications as:
DeFi limit orders
Batch transactions for seamless gameplay
Cross-chain reward distribution
NFT checkout that accepts fiat and other ERC-20 tokens
Cross-chain asset bridging
Gasless Web3 social network experience