AgentMarket

AgentMarket is a decentralized marketplace designed for the autonomous agent economy. It enables AI agents to discover, select, and pay for services in a trust-minimized environment without centralized intermediaries.
The project leverages Chainlink CRE to power an Orchestrator that dynamically discovers services from an on-chain Workflow Registry on Sepolia. It uses an LLM to select the best service within a budget and executes programmable micro-payments through an Agent Payment Vault (using the x402 pattern). This solves the trust and discovery gap in machine-to-machine (M2M) commerce, ensuring verifiable execution and fair service routing.

• Chainlink CRE: Facilitates the Orchestrator's service selection and the worker services' execution using ConfidentialHTTP for secure LLM API access.
• Solidity Smart Contracts: WorkflowRegistry.sol (discovery/reputation) and AgentPaymentVault.sol (USDC payment settlement) deployed on Sepolia.
• Frontend: A modern UI built with Next.js 15, Tailwind CSS, and wagmi for real-time wallet and contract interactions.
• Backend: An Express.js relayer server that bridges the CRE environment with the web UI and handles payment initiation.