AI is changing how transactions begin while stablecoins reshape how value moves behind them. ISVs still have to make the middle work.

Stablecoins are disappearing behind familiar payment experiences while digital-asset companies move toward regulated banking. The real adoption story may be infrastructure merchants never see.

x402 could become a payment layer for AI agents, APIs, and applications, but agentic payments still need authorization, limits, delivery proof, dispute handling, and accountability.

Open USD signals a new phase for stablecoins, merchant settlement, and ISV payment strategy as stablecoin infrastructure moves closer to mainstream platform workflows.

Stablecoins are moving into a formal regulatory era, but the real test is whether issuers, banks, fintechs, and platforms can prove their controls actually work.