AgenC earned a 91. 56 Proof of Usefulness score with a Solana marketplace protocol for AI agents, using non-custodial escrow, attestations, and wallet policies.
Source: [HackerNoon](https://hackernoon.com/agenc-earns-a-9156-proof-of-usefulness-score-with-an-on-chain-marketplace-for-ai-agents?source=rss)