Add zonein skill: smart money intelligence for Polymarket & HyperLiquid

[phutt-bwai]

What this skill does

Zonein provides real-time smart money trading intelligence from Polymarket (prediction markets) and HyperLiquid (perpetual futures). It lets users:

• Track smart money signals, whale positions, and trader consensus
• View leaderboards and top performers across both platforms
• Create, configure, and manage AI trading agents that follow smart money
• Open/close positions, fund vaults, and monitor agent performance via chat
• Run historical backtests with interactive dashboards

Structure

zonein/
├── SKILL.md                    # Full skill definition & command reference
├── references/
│   ├── schema.md               # API response schemas
│   └── strategy.md             # Trading strategy documentation
└── scripts/
    ├── zonein.py               # Main API client (all commands)
    ├── check_signals.py        # Quick signal check helper
    ├── market_overview.py      # Market overview helper
    └── track_trader.py         # Wallet tracking helper

Security

• Single endpoint: https://mcp.zonein.xyz/api/v1 — no other outbound connections
• No filesystem writes, no package installs
• Only data sent: API key (X-API-Key header) + query parameters
• Financial commands are programmatically gated — the script refuses to execute agent-fund, agent-open, agent-close, agent-withdraw, agent-deploy, agent-enable, agent-backtest unless --confirm is explicitly passed, preventing prompt injection from bypassing user confirmation