x402 is gaining momentum on Solana. That’s a win for the whole ecosystem
x402 didn't start on Solana. But look at where the partnerships, the speed upgrades, and the facilitator volume are moving — and why PayAI is leaning all the way in....
Brian Armstrong Says x402 Is Inevitable. Here's What's Actually Behind That Claim.
Brian Armstrong says every AI agent will need to pay for things, and there will be far more agents than humans. The numbers behind that claim are bigger than most people realize....
Auto Top-Up: Never Run Out of x402 Credits Again
Your agents run around the clock. Your credit balance shouldn't need a human watching it. Auto Top-Up refills x402 credits automatically on Solana and Base....
Sub-second x402 settlement on Base with Flashblocks
Cutting Base settlement latency by more than half was the easy half. The hard half was making a preconfirmation safe to act on....
Your Company Has an AI Strategy. It Doesn't Have an AI Payments Strategy.
Enterprises deployed the agents. Nobody built them a way to pay — or a way to get paid by them. The case for an AI payments strategy in 2026....
Visa, Mastercard, and BlackRock Just Joined the Stablecoin Race. It's the Best News x402 Has Had All Year.
TradFi's biggest names just picked a side in the stablecoin race. The asset layer is going mainstream — and the x402 handshake is how machines will spend it....