x402 protocol is waking up 'HTTP-402' from its dormant state, turning it into the native payment layer for the AI agent economy. Key features of the x402 protocol: HTTP-native, chain/coin agnostic, zero protocol fees, primarily applied in AI-Agent-driven scenarios. Weekly transaction volume in November has already surpassed 25k, with Base, Solana, and BNB Chain being the three most active chains. BNB Chain is forming an initial ecosystem covering four key tracks: identity, payments, compliance, and development, represented by @unibase_ai (memory/identity), @AEON_Community (merchant settlement), @pieverse_io (compliance invoices), and @termix_ai (developer SDK). Unibase has already completed TGE, with a market cap of $180M; Pieverse, AEON, and Termix are all in the pre-TGE stage. Keep an eye on these projects for research and investment opportunities. Research these four projects: 1. **Unibase** **Positioning/Track:** Decentralized AI memory + identity (ERC-8004); x402 gasless payment integration. **Narrative Highlights:** Agent Interoperability, BNB Chain's first ERC-8004, BitAgent Launchpad. **Total Supply:** 10 billion UB **Token Allocation:** IEO 25%, Team 18% (vesting starts in 2026), Ecosystem 30%, Others 27% **Circulation:** 25%, circulating market cap $180M, FDV $700M. 2. **Pieverse** **Positioning:** TimeFi → Compliance payment layer, offering auditable invoices & pieUSD wrapped stablecoin. **Narrative:** x402b = 402 + BNB + ZK + invoices, enterprise tax-friendly. **Funding:** $10M, backed by Animoca Brands, UOB Venture, CMS Holdings, etc. **Progress & Partnerships:** • x402b mainnet launched on 10-26, with receipts stored on BNB Greenfield. • Brevis zk, Questflow, and others joined the "Timestamping Alliance," with over 30k wallets participating in Booster events. Previously wrote about it here: https://(x.com)/jingouwang888/status/1983345301726634375 3. **AEON** **Positioning:** QR/SDK payment framework for both AI & human use; x402 Facilitator (14% traffic). **Merchant Coverage:** Claims to cover 50M+ stores in SEA/Africa/LATAM, with monthly volume of 30M. **Funding:** Raising $60M. Selected for MVB S10, team details not disclosed. Token information not yet announced. 4. **Termix** **Positioning:** Provides React components + MCP Server to help AI agents call PancakeSwap, transfer funds, and manage risk. **Narrative:** Solving AI's 'Action Gap,' mentioned by CZ. Selected for MVB 9, team details not disclosed. Token information not yet announced. **Summary** x402 + AI agents are still in the early stages of the narrative. While technical feasibility has been validated, the commercial loop is still in its infancy. A lot of new projects are emerging—stay tuned for new opportunities.