2 docs tagged with "AIP-12"

Coinbase Smart Wallet + dual-provider paymaster (Coinbase primary, Pimlico backup), batched UserOp so requester pays only USDC. One config flag, two SDKs, automatic failover.

x402 v2: direct HTTP 402 Payment Required for instant USDC settlement per API call, no escrow round-trip. On Base mainnet it routes buyer→seller with zero AGIRAILS fee.