Here’s a problem that’s only going to get worse: AI agents are increasingly managing money on behalf of humans, and nobody has a great answer for what happens when an agent goes rogue. Chance, a verification harness built for exactly this scenario, is now live on Starknet, where it checks agent-proposed transactions against user intent before execution and manages funds through escrow wallets.
How Chance actually works
The verification process follows a three-step pipeline: PROPOSE, VERIFY, SETTLE. An AI agent proposes a transaction, Chance runs the proposal through a separate model that performs intent matching and price checks, and only verified transactions proceed to settlement.
The system offers three integration tiers, each with a different trust assumption. Light mode keeps everything self-custodial, meaning you hold your own keys and Chance simply validates. Full mode adds escrow wallets with an on-chain judge component, creating a 2-of-2 multi-party computation (MPC) setup where neither the agent nor the user can unilaterally move funds. RPC mode operates as a proxy simulation layer, useful for developers who want to test agent behavior before deploying real capital.
The architecture is designed to work across multiple DeFi venues, including perpetuals and token swaps.
