Building Multi-Chain Support for Ironclaw

This article details how the team behind Ironclaw, a privacy and security-focused AI agent, implemented multi-chain support to enable transaction signing across any blockchain. It describes the process of sending ETH on Sepolia from a NEAR address, highlighting the agent's capabilities to derive addresses, manage transactions, and integrate with NEAR contracts for signing. The initial goal was multi-chain support, with NEAR being a fundamental pillar for this functionality.