Warda Protocol Puts an Agent’s Spending Limit in Consensus

Field notes

The demonstration separates two checks that are often left to application code: whether a payee is authorized and whether the grant can still spend. The page reports that an unauthorized address produced no signed transaction, while the permitted payment consumed 20,000,000 sompi and carried an inclusion proof. Receipt verification is attributed to x402/demo/verify-receipt.ts, which re-derives the transaction details from the Kaspa UTXO set.