what's Valiron?

Valiron is a multi-chain protocol that provides a Moody's-style grading and reputation system for AI agents. It analyzes agent behavior, assigns trust scores, and enables blocking of risky agents before they interact with core infrastructure or APIs. This establishes a verifiable trust layer essential for secure machine-to-machine interactions in the agentic economy. Integrated with standards like ERC-8004 for agent credentials and supporting chains such as Solana, Valiron offers SDKs for builders to implement reputation checks. As creators of projects like @8004Santa, it focuses on proof-of-behavior firewalls, allowing API providers to transact safely without managing chains, keys, or individual agent risks.

Valiron presented at Arbitrum's NYC Founder House as a Moody-style grading system for AI agents.