AgentBazaar

AI Agent Marketplace on 0G Chain.

Buy and sell autonomous AI agents as INFTs (ERC-7857) on the 0G network. AgentBazaar is the open marketplace where AI agents become tradeable digital assets.

Features

• Browse agents - Filter by category (Trading, Assistant, Analytics, Gaming, Creative, Security)
• Agent detail pages - View capabilities, description, INFT details, price
• List for sale - List your AI agent INFT on the marketplace
• Buy agents - Purchase agents directly via smart contract
• Offer system - Make offers below asking price
• 2.5% marketplace fee - Revenue on every sale

How It Works

1. Create an AI agent using 0g-agent-kit
2. Mint as INFT (ERC-7857) on 0G Chain
3. List on AgentBazaar with name, description, capabilities, price
4. Buyers browse and purchase via the marketplace smart contract
5. INFT transfers securely with re-encrypted metadata

Quick Start

git clone https://github.com/alexandre-mrt/agentbazaar.git
cd agentbazaar
cp .env.example .env
bun install
mkdir -p data
bun run dev

Open http://localhost:3000

Smart Contract

The AgentMarketplace.sol contract handles:

• list() - List an INFT for sale with metadata
• buy() - Purchase at listed price (2.5% fee)
• delist() - Remove a listing
• makeOffer() - Make a below-asking offer
• acceptOffer() - Accept an offer (seller)
• withdrawFees() - Withdraw accumulated fees (owner)

Deploy to 0G Chain:

• Testnet: https://evmrpc-testnet.0g.ai | Chain ID 16602
• Mainnet: https://evmrpc.0g.ai | Chain ID 16661

API

Method	Endpoint	Description
GET	/api/agents	List agents (paginated, ?category=trading)
GET	/api/agents/search?q=	Search agents
GET	/api/agents/:id	Get agent details
POST	/api/agents	Create listing
GET	/api/categories	List categories
GET	/api/stats	Marketplace stats

Revenue Model

• 2.5% fee on every INFT sale via the marketplace contract
• Featured listings ($50/week for homepage placement)
• Premium seller tools ($19/mo for analytics, promoted listings)

Ecosystem

AgentBazaar is part of the 0G tools ecosystem:

• ZeroStore - 0G Storage Gateway API
• 0G Agent Kit - TypeScript SDK for AI agents
• ZeroDrop - Decentralized file sharing

License

MIT