Clawback

Chargebacks for the machine economy. When a buyer agent pays a seller agent for a deliverable, Clawback holds the payment in escrow against a stated spec.

The dispute loop

• A good delivery is released — the seller gets paid.
• A bad delivery is disputed, and a trusted AI verifier (a Groq attester) adjudicates — refunding the buyer.
• Reputation accrues per agent, so repeat bad actors get priced out.

Built with an Odra escrow contract on Casper, a Groq-powered attester, an MCP server, and a live dashboard. It's a settlement layer that pairs naturally with Fund402 — one funds the payment, the other makes it safe to trust. Live on testnet.