trading_skills MCP — ユースケース, インストール & ライブデモ

なぜ使うのか

主な機能

Strategy selection (verticals, spreads, straddles, iron condors) from thesis
Greeks-aware: delta, theta, vega, gamma impact walkthroughs
Expected-move and breakeven calculations
Position-sizing and risk-per-trade discipline prompts
Python helpers for option math

ライブデモ

実際の動作

trading-skill.replay ▶ 準備完了

0/0

インストール

クライアントを選択

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "trading-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/staskh/trading_skills",
        "~/.claude/skills/trading_skills"
      ],
      "_inferred": true
    }
  }
}

Claude Desktop → Settings → Developer → Edit Config を開く。保存後、アプリを再起動。

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "trading-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/staskh/trading_skills",
        "~/.claude/skills/trading_skills"
      ],
      "_inferred": true
    }
  }
}

Cursor は Claude Desktop と同じ mcpServers スキーマを使用。プロジェクト設定はグローバルより優先。

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "trading-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/staskh/trading_skills",
        "~/.claude/skills/trading_skills"
      ],
      "_inferred": true
    }
  }
}

Cline サイドバーの MCP Servers アイコンをクリックし、"Edit Configuration" を選択。

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "trading-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/staskh/trading_skills",
        "~/.claude/skills/trading_skills"
      ],
      "_inferred": true
    }
  }
}

Claude Desktop と同じ形式。Windsurf を再起動して反映。

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "trading-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/staskh/trading_skills",
        "~/.claude/skills/trading_skills"
      ]
    }
  ]
}

Continue はマップではなくサーバーオブジェクトの配列を使用。

~/.config/zed/settings.json

{
  "context_servers": {
    "trading-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/staskh/trading_skills",
          "~/.claude/skills/trading_skills"
        ]
      }
    }
  }
}

context_servers に追加。保存時に Zed がホットリロード。

claude mcp add trading-skill -- git clone https://github.com/staskh/trading_skills ~/.claude/skills/trading_skills

ワンライナー。claude mcp list で確認、claude mcp remove で削除。

ユースケース

実用的な使い方： trading_skills

How to structure an options trade from a thesis

👤 Self-directed options traders ⏱ ~25 min advanced

使うタイミング： You have a directional or volatility view and want to express it cleanly.

前提条件

Python with numpy/scipy for option math — pip install numpy scipy
Skill cloned — git clone https://github.com/staskh/trading_skills ~/.claude/skills/trading_skills

フロー

State the thesis

Thesis: SPY moves modestly higher over the next 21 days; IV is elevated. What strategy fits?✓ コピーしました

→ A ranked list of suitable strategies with tradeoffs
Pick strikes

Given current SPY at $X and IV Y, propose a bull put spread. Show Greeks at entry and at expiry edges.✓ コピーしました

→ Strike selection + Greeks table
Risk check

What's max loss, breakeven, POP, and how do I manage if it goes wrong?✓ コピーしました

→ Explicit numbers + adjustment plan

結果： A fully-shaped trade you understand before placing it.

注意点

Trade size too large for account — Skill prompts 1–2% risk-per-trade discipline; re-ask with account size
Ignoring earnings/events — Always verify there's no event inside the tenor

組み合わせ： filesystem

Check your overall portfolio Greeks before adding a trade

👤 Multi-position traders ⏱ ~15 min advanced

使うタイミング： You've got several positions and want to know if a new trade adds diversifying or concentrated exposure.

フロー

Summarize current portfolio

Here's my open positions. Compute total delta/vega/theta exposure.✓ コピーしました

→ Aggregated Greeks
Evaluate the proposed add

If I add this new position, how do the aggregate Greeks change?✓ コピーしました

→ Before/after Greek table

結果： A more informed sizing / structuring decision.

注意点

Ignoring correlations across underlyings — Treat SPY, IWM, QQQ as correlated; don't count them as independent diversification

組み合わせ

他のMCPと組み合わせて10倍の力を

trading-skill + yahoo-finance

Pull live quotes and option chains to feed the skill

Get SPY option chain for the next 21-DTE expiry and pick strikes for a 1-delta-short bull put spread.✓ コピーしました

trading-skill + tradingview

Pair chart analysis with options structuring

Check the SPY weekly chart first, then structure the trade.✓ コピーしました

ツール

このMCPが提供する機能

ツール	入力	呼び出すタイミング	コスト
strategy-selection	thesis + market context	Step 1 of any trade	0
greeks-calculator	option legs	After structuring	Python compute
risk-check	trade + account size	Before placing any trade	0
portfolio-aggregation	position list	Multi-position analysis	0

コストと制限

運用コスト

APIクォータ: none beyond market-data provider
呼び出しあたりのトークン: 3–10k per trade analysis
金額: free at skill level
ヒント: Use cached / delayed quotes for analysis; live only at order entry

セキュリティ

権限、シークレット、影響範囲

認証情報の保管： never paste brokerage credentials; the skill doesn't need them

データ送信先： none beyond user-configured market-data tools

絶対に付与しない： order execution permission

Not financial advice — use at your own risk
Option math in the skill assumes frictionless markets; real fills have slippage
Never ask the skill to execute a trade; it is an advisor, not an executor

トラブルシューティング

よくあるエラーと対処法

Greeks don't match broker

Different pricing models/IV sources diverge; treat skill output as directional, not tick-precise.

Numerical errors on deep ITM options

Check for dividend/early-exercise adjustments; the model may not cover American exercise.

代替案

trading_skills 他との比較

代替案	代わりに使う場面	トレードオフ
agent-trade-kit	You want an automation-capable framework, not just advisory	More powerful, more risk
tradingview	You need chart-driven TA over options structuring	Different tool domain

その他

リソース

📖 GitHub の公式 README を読む

🐙 オープンな issue を見る

🔍 400以上のMCPサーバーとSkillsを見る