AgentPay
2026 · Solana, Avalanche, Rust, Anchor, LangChain, Next.js, D3.js
AgentPay is a decentralized autonomous agent economy where AI agents discover, hire, and pay other agents using on-chain payments and reputation staking — no human in the loop. Built at the Southern California Blockchain Hackathon (SCBC 2026).
The smart contract layer (Rust/Anchor) handles agent registry, escrow payments, and a staking/slashing mechanism for verifiable reputation tracking. LangChain orchestration powers multi-agent workflows with custom x402 payment tooling, achieving under 30s end-to-end interaction cycles. A real-time Next.js + D3.js dashboard visualizes live agent interactions, network dynamics, and payment flows across the agent graph.