MoonPay has launched the Open Wallet Standard (OWS), an open-source framework designed to enable AI agents to hold assets, sign transactions, and make payments securely across multiple blockchains. This new infrastructure builds on MoonPay’s previous rollout of MoonPay Agents, providing a standardized way for AI systems to interact with wallets and execute transactions programmatically. The release aims to unify the agent economy’s wallet layer, creating a universal tool for autonomous AI operations.
What Is MoonPay’s Open Wallet Standard?
The Open Wallet Standard is an open-source protocol that allows AI agents to manage digital assets and execute transactions across different blockchain networks without exposing private keys. It provides a secure and standardized approach for AI systems to interact with wallets, ensuring that transactions are authorized and executed safely. OWS is compatible with Ethereum-compatible chains, Solana, Bitcoin, and other networks, making it a cross-chain solution.
How Does the Open Wallet Standard Work?
MoonPay’s OWS works by encrypting private keys and only briefly decrypting them when signing transactions, after which the keys are wiped from memory. This design allows AI agents to operate autonomously while maintaining strict security controls. By leveraging MoonPay Agents, the system enables programmatic execution, letting AI systems perform payments, swaps, and other financial tasks without human intervention.
Why Is the Standard Important?
The Open Wallet Standard is crucial because it addresses a missing layer in the growing agent economy, where AI systems increasingly handle transactions, pay for APIs, or purchase computing resources. By providing a unified wallet infrastructure, MoonPay ensures AI agents can operate efficiently across protocols while maintaining compliance and security. The standard enhances existing blockchain protocols rather than competing with them, offering a common interface for AI-driven transactions.
Who Is Involved in Developing the Standard?
MoonPay has collaborated with more than a dozen organizations, including PayPal, Ripple, Circle, Solana Foundation, and TON Foundation, to develop the OWS. This broad industry participation reflects the shared goal of creating a standardized infrastructure for AI-driven wallets and demonstrates the growing importance of AI-native financial tools in the blockchain ecosystem.
How Will AI Agents Use the Open Wallet Standard?
AI agents will use OWS to securely store assets, authorize transactions, and perform payments across multiple chains. The standard allows agents to operate programmatically, executing tasks like cross-chain swaps, automated payments, or API-based purchases under secure and auditable conditions. This empowers AI systems to act autonomously while ensuring human-defined security boundaries are maintained.
Conclusion
MoonPay’s Open Wallet Standard represents a significant step toward integrating AI agents into blockchain finance. By offering a secure, cross-chain wallet protocol, the company provides a foundation for autonomous AI operations in the agent economy. As AI agents increasingly manage digital assets, OWS ensures transactions remain safe, auditable, and standardized across networks.
