Crypto Designed for AI Agents, Not Humans, According to Alchemy CEO

The contemporary financial system was not designed with machines in mind. Instead, it was built around human limitations, such as geographical location, sleep patterns, paperwork, and physical presence. However, as AI agents start to participate in the economy, this human-centric design is becoming a hindrance, according to Nikil Viswanathan, co-founder of the cryptocurrency firm Alchemy. 'One could argue that cryptocurrency was built for AI agents, not humans,' Viswanathan stated. The disparity is evident everywhere. Banks have limited hours due to human constraints. Payments are tied to countries because humans reside in them, and credit cards assume physical identity and presence. AI agents, on the other hand, operate differently. They do not require sleep, have no physical location, and do not use banks or credit cards. Increasingly, they are not just assisting with tasks but also conducting transactions. 'All transactions for agents are online and inherently global,' Viswanathan told CoinDesk in an interview. This is where cryptocurrency starts to appear less like an alternative financial system and more like the native infrastructure for a new type of economic actor. Alchemy is a cryptocurrency infrastructure company that provides developers with the necessary tools and services to build blockchain-based applications. It offers APIs, node infrastructure, and data services that power various applications, including financial apps, non-fungible tokens, and games, enabling companies to build and scale on-chain products without managing the complexity of blockchain systems themselves. Traditional finance is based on the assumption of friction. For humans, paying someone in another country involves currency exchanges, intermediaries, delays, and fees, which is normal. However, for AI agents, this is impractical. Agents require seamless transactions across borders at any time, often in small increments. They need programmability, direct control over money via code, and systems that do not depend on physical infrastructure or identity. Cryptocurrency offers exactly that: a global, always-on financial layer where value can move as easily as data. 'Cryptocurrency is the global infrastructure for money that agents need,' Viswanathan said. The complexity of cryptocurrency, including seed phrases, private keys, and interacting directly with code, is precisely what makes it powerful for machines. Unlike humans, agents operate natively in code. 'Agents read in zeros and ones; that's their native language,' he said. 'That's also the language of cryptocurrency.' For years, cryptocurrency has attempted to become more human-friendly, but its underlying architecture was never truly designed for humans. Viswanathan compared the shift from cryptocurrency tools being built primarily for humans to cryptocurrency tools being used by AI agents to the transition from the postal system to the internet. While people once had to physically write a letter, purchase a stamp, and mail it to share messages globally, modern communication is much faster. 'Email is far more powerful than the postal system because it's designed for computers,' Viswanathan said. 'Cryptocurrency is similar.' Moving forward, AI agents will sit on top of cryptocurrency infrastructure, handling complexity automatically, managing wallets, executing transactions, and optimizing capital flows in real-time, allowing people to control their funds more easily. 'You can write code to manage a cryptocurrency wallet,' Viswanathan said. 'You cannot write code to manage a bank account in the same way.' The result would be a financial system that is more global, more programmable, and more autonomous. Viswanathan envisions a layered future: traditional finance and cryptocurrency as the base, an agent layer operating on top, and a human interface above that. 'Just like computers operate the internet and humans use it, agents will operate finance,' he said.