Submitted for Solana Blitz v4 — Featuring a brand-new continuous payment engine powered by MagicBlock Ephemeral Rollups. TL;DR: The Agent Economy Wallet (Yanga Wallet) turns AI agents from passive resource consumers into active economic participants. It is a plug-and-play MCP Server and published npm SDK giving agents secure AES-encrypted wallets and policy guardrails. By combining on-chain SPL Me