Agent Payment Node
Execute and manage multi-chain payments, bridges, and swaps for autonomous AI agents under owner-defined spending caps and terminal approval.
Agent Payment Node (APN) is an open-source, local-first payment runtime that empowers AI agents to execute cryptocurrency transactions safely via CLI or a local stdio MCP server. Built on a strict separation between agent initiation and human approval, APN requires human terminal sign-off for critical actions while enforcing rigorous allowlists, per-operation caps, and daily spending limits. It handles direct transfers, gasless transactions, cross-chain bridges, and token swaps across EVM networks, Solana, and TRON, using durable operation tracking with idempotency keys to ensure payments are never duplicated even across system restarts or connection drops.