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WLFI Launches AgentPay SDK for AI Payments, Positioning USD1 as the Settlement Layer

Early traction will depend on developer uptake, real-world integrations, plus clear security and oversight.

Overview

  • World Liberty Financial released the open-source, self-custodial AgentPay SDK to let AI agents hold funds and execute transactions on EVM-compatible chains under predefined policy rules.
  • Transactions pass balance checks and policy evaluation before execution, high-value actions pause for human approval, and private keys remain local rather than being shared with agents.
  • The toolkit runs on the user’s machine with a CLI, local signing daemon, policy engine, and a skill pack that installs into popular coding agents, with USD1 pre-configured on Ethereum and BSC plus native Bitrefill commerce.
  • WLFI outlined a roadmap that includes gasless meta-transactions via EIP-3009, expanded cross-chain support, a plugin ecosystem, a policy-aware interface proposal, and a security white paper.
  • The launch drew social promotion from Donald Trump Jr. and was framed within a broader push toward agentic payments that also references Coinbase’s protocol work, with reporting citing USD1’s market cap at roughly $4.5 billion.