Named Immortal

# Named Immortal: Agent Resource Intelligence > *"To survive the infinite game, one must understand not just price, but Vitality — the mathematical probability of survival."* ## What This Skill Does This skill gives agents the ability to **assess the financial health of crypto assets** by calling the live [Majestify](https://majestify.io) API. It calculates institutional-grade risk metrics and classifies each asset into one of three vitality tiers: | Tier | Criteria | Agent Recommendation | |:---|:---|:---| | 🛡️ **IMMORTAL** | Sharpe > 1.2, Drawdown < 60% | Treasury / Long-term hold | | ⚠️ **MORTAL** | Moderate risk profile | Active management / Growth | | ☠️ **CRITICAL** | Drawdown > 80% or Sharpe < -1.0 | Avoid / Hedge | ## Metrics Computed All metrics are powered by the Crypto Health Hub backend (`services.py`): - **Sharpe Ratio** — Risk-adjusted return vs. risk-free rate - **Sortino Ratio** — Downside-only risk adjustment - **VaR / CVaR (95%)** — Worst-case loss scenarios - **Cornish-Fisher VaR** — Skewness/kurtosis-adjusted VaR - **Max Drawdown** — Largest peak-to-trough decline - **Annualized Return** — CAGR over the window - **Skewness / Kurtosis** — Distribution shape ## Usage ### Basic (default: BTC + ETH, 365-day window) ```bash python .agent/skills/immortal/scripts/assess_vitality.py ``` ### Custom assets ```bash python .agent/skills/immortal/scripts/assess_vitality.py --coins bitcoin ethereum solana ``` ### Custom API endpoint ```bash python .agent/skills/immortal/scripts/assess_vitality.py --api https://crypto-health-hub.onrender.com ``` ### Custom time window ```bash python .agent/skills/immortal/scripts/assess_vitality.py --coins bitcoin --days 90 ``` ## Output **Human-readable** output goes to `stdout`. **Machine-readable JSON** is emitted to `stderr` for agent piping: ```bash # Agent can capture JSON like this: python assess_vitality.py --coins bitcoin 2>results.json ``` ## Dependencies - **Python 3.10+** (uses `match`-free syntax, compatible with 3.10) - **httpx** (optional) — if installed, used for async HTTP. Falls back to `urllib` from stdlib. - **Internet access** to the Majestify API (`crypto-health-hub.onrender.com`) ## Related Skills - [immortal-api](file:///.agent/skills/immortal-api/SKILL.md) — Full compute-budget survival API with ledger, optimizer, policy engine, and circuit breakers. - [financial_analysis](file:///.agent/skills/financial_analysis/SKILL.md) — Coding standards and metric comparison guidelines.