ClawVaultが新機能をリリース、AIエージェントはUSDCを使用してx402 APIの料金を自動支払い可能に
Gate News Report: On March 19, the non-custodial control layer for agent economy, ClawVault, announced that AI agents can now automatically pay x402 API fees using USDC. This feature will execute automatically but requires user authorization. Each payment will be reviewed through more than 30 configurable rules, including spending limits, whitelists, rate limits, approvals, and other security mechanisms.