Batch submit multiple ERC-2612 permit signatures in a single transaction. Gasless approvals made efficient.

Generate and submit ERC-2612 permit signatures. Gasless token approvals with EIP-712 signing and on-chain submission.

Build a merkle-based claim contract from a snapshot CSV. Generate root, deploy contract, and enable gas-efficient claims.

Simulate and monitor explorer API rate limit usage with real-time metrics, usage visualization, and capacity planning

Tests builder API integration with endpoint validation and payload processing.

Deposit tokens into canonical bridges for cross-chain transfers with approval management and gas estimation.

Aggregates native token balances for multiple wallets across supported testnets, showing per-chain and total balances.

Automates testnet token claims from faucet contracts by checking status, estimating gas, and signing claim transactions.

Deploy a customizable on-chain tipping widget that accepts native or ERC-20 tips and forwards them to any recipient.

Retry failed cross-chain bridge messages that were not successfully delivered, with batch processing and status tracking.

Update the required confirmation threshold for your multisig wallet with preview and validation.

Queue new transactions in your multisig wallet for approval by other signers with full preview and validation.

Execute approved multisig transactions that have reached threshold confirmations with preview and validation.

Cancel pending multisig transactions that haven't been executed yet, with full preview and status validation.

Execute multiple approved multisig transactions in a single batched transaction, saving gas and streamlining governance.

Add, revoke, or update session keys for smart accounts with granular permissions and expiry control.

Initiate, approve, or complete smart account recovery with guardian verification and ownership transfer.

Install or uninstall modules in smart accounts with granular permissions and configuration data.

Add, remove, or update guardians for smart accounts with threshold configuration and full preview.

Set or remove paymasters for account abstraction smart accounts with token support configuration.

Set or update spending policies for multisig wallets with token-specific limits and time-based restrictions.

Configure daily spending limits for multisig wallets with token-specific caps and real-time usage tracking.

Deploy multiple smart contract wallets in a single batched transaction using a factory contract for gas savings.

Add, update, or revoke delegated signing authority with granular permissions and expiry control.