x402 Batch Settlement Is Live on Solana: Pay Per Call, Settle Once
One USDC deposit, many off-chain vouchers, periodic claims. How x402 batch settlement works on Solana, when to pick it over exact, and how to start....
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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....
Sub-second x402 settlement on Base with Flashblocks
How PayAI uses Base preconfirmations, background confirmation and recovery. Reported latency results are not a finality or availability guarantee....