Coinbase-backed x402 adds batch settlement, letting AI agents authorize many small payments offchain before settling them later onchain.
Coinbase-backed x402 has added batch settlement, a feature designed to reduce the cost of high-frequency AI agent payments by allowing many small transactions to settle later in bulk.
Base creator Jesse Pollak said Wednesday that x402 now supports batched settlement, enabling very small payments below $0.0001 for on-demand resources such as compute and inference.
The feature lets buyers deposit ERC-20 funds into onchain escrow and sign offchain vouchers for each paid request. Sellers can verify those vouchers quickly, serve the request and later redeem many payments together in batched onchain transactions, according to x402’s documentation.
