# I Shipped 4 Real AI-Agent Payment APIs on Base Mainnet. They Made $0. > Source: > Published: 2026-09-17 02:04:38+00:00 A build log of real mainnet incidents — facilitator hangs, a silent scanner bug, and why $0 external revenue turned out to be a market signal, not a bug. For further actions, you may consider blocking this person and/or reporting abuse We're a place where coders share, stay up-to-date and grow their careers.