How to activate : Tell your agent: "Read SKILL.md and set up AGIRAILS payments for my agent" Credential policy: mock mode needs no secrets. Testnet/mainnet require wallet credentials. AGIRAILS — Trustless Payments for AI Agents ### What's new in v4.0.0 (2026-05-19) - Base mainnet redeployed with fresh addresses for all 4 core contracts (ACTPKernel, EscrowVault, AgentRegistry, ArchiveTreasury). SDK reads them via — consumer code that goes through the helper auto-picks them up. - AIP-14 dispute bonds — disputes require $1 USDC bond from the disputer, returned per fault attribution. - MIN FEE on…