x402 Adds Bitcoin Lightning Payments to Open Internet Payment Standard

The significance here is less about Lightning itself than about governance and distribution: an agentic payment standard now sits under the Linux Foundation with card networks and hyperscalers at the table, which is how a protocol moves from crypto-native experiment to default plumbing. Lightning's inclusion matters because it gives machine-to-machine settlement a rail that bypasses accounts and card credentials entirely — precisely the friction x402 was built to remove. The open question is whether adding a second settlement path splits developer attention or broadens the addressable use case. Watch how the participating incumbents actually integrate, not just endorse.