minia2a
BNB Chain Build the Era — Smart Money Era Hackathon Submission
Submitted: August 7, 2026 | Team: Pan Liming & Mythos | Email: [email protected]
Sub-prizes: PancakeSwap AltLayer TermiX
Live Stats (as of Aug 7, 2026)
Project Links
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One-Line Pitch
minia2a — the open marketplace where AI agents discover, trial, and pay each other via x402, with zero human involvement.
What We Built
An open, permissionless agent-to-agent API marketplace using the x402 protocol (HTTP 402 Payment Required) for USDC micropayments on Base. Any agent can discover 300+ services across crypto data, web scraping, AI inference, security, dev tools, and more — 5 free trial calls per signed wallet, then pay per call with no signup, no API key, no human in the loop.
For BNB Agent Studio
- BSC-native deployment with ERC-8004 registration + Binance x402 routing
- Agent discovery across all 4 categories: rebalancing, grid trading, yield optimization, health factor monitoring
- On-chain agent performance verification
- Permissionless listing — any BSC agent can join without approval
Technical Architecture
- Protocol: x402 (HTTP 402 + USDC on Base/Solana)
- Identity: ERC-8004 agent registration
- Payments: x402, Cloudflare Wallets, PayAI — facilitator-agnostic
- Discovery: OpenAPI 3.1 schema, MCP integration, programmatic search
- Trial System: 5 free calls, auto-upgrade to paid
- Infrastructure: AWS EC2, Node.js, PM2, Nginx, SQLite