trading_skills MCP — Cas d'usage, Installer & Démo en direct

Pourquoi l'utiliser

Fonctionnalités clés

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

Démo en direct

Aperçu en pratique

trading-skill.replay ▶ prêt

0/0

Installer

Choisissez votre client

~/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
    }
  }
}

Ouvrez Claude Desktop → Settings → Developer → Edit Config. Redémarrez après avoir enregistré.

~/.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 utilise le même schéma mcpServers que Claude Desktop. La config projet l'emporte sur la globale.

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
    }
  }
}

Cliquez sur l'icône MCP Servers dans la barre latérale Cline, puis "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

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

Même format que Claude Desktop. Redémarrez Windsurf pour appliquer.

~/.continue/config.json

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

Continue utilise un tableau d'objets serveur plutôt qu'une map.

~/.config/zed/settings.json

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

Ajoutez dans context_servers. Zed recharge à chaud à la sauvegarde.

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

Une seule ligne. Vérifiez avec claude mcp list. Supprimez avec claude mcp remove.

Cas d'usage

Usages concrets : trading_skills

How to structure an options trade from a thesis

👤 Self-directed options traders ⏱ ~25 min advanced

Quand l'utiliser : You have a directional or volatility view and want to express it cleanly.

Prérequis

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

Déroulement

State the thesis

Thesis: SPY moves modestly higher over the next 21 days; IV is elevated. What strategy fits?✓ Copié

→ 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.✓ Copié

→ Strike selection + Greeks table
Risk check

What's max loss, breakeven, POP, and how do I manage if it goes wrong?✓ Copié

→ Explicit numbers + adjustment plan

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

Pièges

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

Combiner avec : filesystem

Check your overall portfolio Greeks before adding a trade

👤 Multi-position traders ⏱ ~15 min advanced

Quand l'utiliser : You've got several positions and want to know if a new trade adds diversifying or concentrated exposure.

Déroulement

Summarize current portfolio

Here's my open positions. Compute total delta/vega/theta exposure.✓ Copié

→ Aggregated Greeks
Evaluate the proposed add

If I add this new position, how do the aggregate Greeks change?✓ Copié

→ Before/after Greek table

Résultat : A more informed sizing / structuring decision.

Pièges

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

Combinaisons

Associez-le à d'autres MCPs pour un effet X10

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.✓ Copié

trading-skill + tradingview

Pair chart analysis with options structuring

Check the SPY weekly chart first, then structure the trade.✓ Copié

Outils

Ce que ce MCP expose

Outil	Entrées	Quand appeler	Coût
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

Coût et limites

Coût d'exécution

Quota d'API: none beyond market-data provider
Tokens par appel: 3–10k per trade analysis
Monétaire: free at skill level
Astuce: Use cached / delayed quotes for analysis; live only at order entry

Sécurité

Permissions, secrets, portée

Stockage des identifiants : never paste brokerage credentials; the skill doesn't need them

Sortie de données : none beyond user-configured market-data tools

Ne jamais accorder : 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

Dépannage

Erreurs courantes et correctifs

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.

Alternatives

trading_skills vs autres

Alternative	Quand l'utiliser	Compromis
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

Plus

Ressources

📖 Lire le README officiel sur GitHub

🐙 Voir les issues ouvertes

🔍 Parcourir les 400+ serveurs MCP et Skills