Circle's Arc Mainnet Is Live: What It Means for x402, USDC, and Solana
Circle went from issuing USDC to running the chain it settles on. Here's how Arc reshapes the x402 landscape, and why a multi-chain world still needs multi-network rails....
SolanaA collection of 3 posts
x402 is gaining momentum on Solana. That’s a win for the whole ecosystem
Solana’s x402 partnerships and network upgrades are concrete developments. Here’s what the sources establish, what remains unmeasured, and why PayAI is building on Solana....
Auto Top-Up: Automatic x402 Credit Refills on Solana and Base
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....