aqb-agentBlockchainCryptocurrencyPayments & Billingyss787976-aiAlicense-Not gradedqualityBmaintenanceAgent-only settlement rail on Base: pay, quote, and redeem AQB 1:1 for USDC from an on-chain vault. ML-DSA-65 identities and a live 0x02 on-chain verifier. Updated 6 hours ago (2026-11-13 20:50 UTC)12198 npmMIT