MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
強制 first-principles 機率分布 + EV 計算。用於檢查當前組合在指定時間窗的預期報酬,禁止用 default bell shape 或質性語言。Usage - /ev-check [30d|7d|14d] [optional scenario theme]
$ npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install PatrickSUDO/fadacai-portfolio ev-check --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/PatrickSUDO/fadacai-portfolio.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/ev-check .claude/skills/ev-check && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "ev-check" agent skill from https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-check into .claude/skills/ev-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ev-check", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-checkType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install PatrickSUDO/fadacai-portfolio ev-check --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PatrickSUDO/fadacai-portfolio.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/ev-check .agents/skills/ev-check && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ev-check" agent skill from https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-check into .agents/skills/ev-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ev-check", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install PatrickSUDO/fadacai-portfolio ev-check --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PatrickSUDO/fadacai-portfolio.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/ev-check .cursor/skills/ev-check && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "ev-check" agent skill from https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-check into .cursor/skills/ev-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ev-check", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/PatrickSUDO/fadacai-portfolio.git --path .agents/skills/ev-check--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install PatrickSUDO/fadacai-portfolio ev-check --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PatrickSUDO/fadacai-portfolio.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/ev-check .gemini/skills/ev-check && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "ev-check" agent skill from https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-check into .gemini/skills/ev-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ev-check", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install PatrickSUDO/fadacai-portfolio ev-checkInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/PatrickSUDO/fadacai-portfolio.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/ev-check .github/skills/ev-check && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "ev-check" agent skill from https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-check into .github/skills/ev-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ev-check", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install PatrickSUDO/fadacai-portfolio ev-check --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PatrickSUDO/fadacai-portfolio.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/ev-check .opencode/skills/ev-check && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "ev-check" agent skill from https://github.com/PatrickSUDO/fadacai-portfolio/tree/main/.agents/skills/ev-check into .opencode/skills/ev-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ev-check", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
ev-check強制 first-principles 機率分布 + EV 計算。用於檢查當前組合在指定時間窗的預期報酬,禁止用 default bell shape 或質性語言。Usage - /ev-check [30d|7d|14d] [optional scenario theme]
Ev Check is an agent skill from PatrickSUDO/fadacai-portfolio. 強制 first-principles 機率分布 + EV 計算。用於檢查當前組合在指定時間窗的預期報酬,禁止用 default bell shape 或質性語言。Usage - /ev-check [30d|7d|14d] [optional scenario theme]
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Model Context Protocol. The repository describes itself as: Claude Code 投資研究與組合管理框架:skills + MCP + 第一性原理紀律 + thesis ledger. The licence is MIT.
7 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit b34fa31. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
python3From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Ev Check loads about 1.4k tokens when it runs. Until then it costs about 37 tokens; SKILL.md has 460 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from PatrickSUDO/fadacai-portfolio at commit b34fa31, republished under its MIT licence (© PatrickSUDO). 460 words, ~1,379 tokens.
.claude/skills/ev-check/SKILL.md (or your agent's skills folder).對當前持倉執行嚴謹的機率分布與 expected value 計算。強制 first-principles,不接受偷懶輸出。
此 skill 可獨立呼叫做 ad-hoc check,或被其他 skill(briefing / portfolio-review / stock-analysis / todo)在輸出 Verdict / 機率分布前 mandatory 呼叫。
/ev-check → 預設 30 天 horizon/ev-check 7d / /ev-check 14d / /ev-check 30d → 自選時間窗/ev-check 30d nvda-bear → 用戶指定情境主題(agent 會以此為主要 catalyst 反推)/ev-check 30d 比選 ... → 名額比選模式。比選集合不是 briefing 點名的那幾檔,而是 plan.md 候補表整層 L1 全掃(2026-09-21 用戶質問「選 HWM 不選 ATI 什麼理由」,當次只比了 briefing 框的 HWM/CRDO,ATI 漏掉)。作法:先列 L1 每一檔的「進場分支是否成立(價格線/走強線)、分析師覆蓋 N、與空名額同鏈的上下游關係」做一張淘汰表,明寫每檔為何進或不進 EV 計算;只對淘汰表存活者跑 agent。淘汰表要出現在輸出裡,用戶事後問任何一檔都要能指出被淘汰的那一行。落選者同一次撤提名警報(shadow_signals.py record --kind cf-bench-loser 已自動撤該標的 price_above/rolling_high 線;輸出列「已撤警報」欄,見 feedback/alert-hygiene.md)。呼叫以下 MCP 取數據(可平行):
mcp__firstrade-server__get_account_position — 持倉mcp__firstrade-server__get_account_balance — 帳戶總值 + 現金mcp__technical-mcp__get_batch_indicators(所有持倉, period=3mo) — RSI / momentum / trendmcp__technical-mcp__get_sector_rotation(period=3mo) — leading / laggingmcp__yfinance-advanced__get_stock_info(top 11 by MV) — 52w high/low、fundamentalsmcp__fmp-mcp__getEarningsCalendar(today, today+horizon) — binary catalysts in windowmcp__eodhd-mcp__get_sentiment_trend(top 8 by MV, days=30) — 7d/30d sentimentbriefing-out/cache/macro-snapshot.json — macro state(fed_funds / 2s10s / HY OAS / VIX / CPI / regime_tag);status == "skipped" 或缺失 → 1i 標 unavailable 並註明按 probability-honesty-checker agent 的 Step 1 contract,整理:
不齊全 → 不能進下一步,必須補齊。
Agent(
subagent_type: "probability-honesty-checker",
description: "EV check for [horizon]",
prompt: """
執行 6 步強制流程計算當前組合 [horizon] 機率分布與 EV。
時間窗: [horizon]
情境主題(如有): [user-specified]
## Step 1 輸入資料(8 項齊全):
[貼上 Step 2 整理好的資料]
## 額外 context:
[plan.md 摘要 / 用戶提到的特定 catalyst / 最近 N 天的事件]
請按你的 6 步流程輸出:
1. Input Enumeration(confirm 我給的齊全)
2. 形狀反推
3. Conditional Probabilities
4. Aggregated Scenario Probabilities
5. EV Calculation
6. Self-Audit Checklist
+ 給主 skill 的精簡輸出
"""
)ev_ledger.py stats 2026-09-23:已驗收 15 筆,平均絕對誤差 10.0pp、平均偏差 −8.9pp(歷史偏樂觀)、Brier 技能分數 <0。輸出格式一律「EV −1.7%(±10pp)」;兩個選項 EV 差 <10pp 視為無法區分,裁決改看其他維度(相關度、thesis 成立機率、加權下行、載具)。n≥30 獨立樣本後依實測誤差重訂帶寬。Why: NET 9/23 案——報告以「365d EV −9.6% 輸 SGOV 13.5pp」判不建倉,但 ①當時 18/18 滿編、真正對手是 MYRG;②5.7pp(FSLY)的差距在 10pp 誤差內;③用戶的部位有 10/29 硬閘門,截斷後 EV 約 −5%。用戶「感覺就不成立」是對的:原則沒錯(風險資產期望值須高於無風險利率),錯在用錯基準與把 ±10pp 的數字當精準門檻。
python3 tools/ev_ledger.py add --ticker PORTFOLIO --slug <主題>-<horizon> \
--horizon-days <N> --spot <帳戶即時總值> \
--p-bull XX --p-base XX --p-bear XX --ev-pct <X.XX> \
--source ev-check --model <本次模型>機率/EV 直接抄 agent 輸出;spot 用帳戶即時總值(resolve 時對 research/equity-marks.json 最近標記)。到期由 briefing resolve-due 驗收,校準由 /trade-review 讀 stats。
不刪減、不簡化、不重寫。直接呈現 agent 的 6 步流程 + 精簡輸出。
主 skill 看到的格式:
# EV Check — [horizon]
[Agent 完整 6 步輸出]
---
## ✅ 給用戶的精簡結論
機率分布:樂觀 X% / 基準 X% / 悲觀 X%
EV ([horizon]) = X.XX%
主導因素:[1 句]如果用戶質疑「你真的有算嗎」「這是 default 嗎」:
以下 skill 在輸出 Verdict / 機率分布 / EV / Quick Take 之前 必須 呼叫此 skill(或直接 invoke probability-honesty-checker agent):
/briefing(任何 tier)→ Quick Take 前/portfolio-review → Section K 第一性檢查前/stock-analysis → 個股 Verdict 前/todo → 行動清單第一性檢查前呼叫方式可選:
probability-honesty-checker agent(內部使用,省一層 wrapping)繁體中文。所有數字 explicit。絕不出現:「略偏正」「略偏負」「中性偏多」「應該會」「不確定性高」等質性語言 — 全部換成數字區間或機率。
| Claude 主程序常見偷懶 | 此 skill 阻擋方式 |
|---|---|
| 套 30/45/25 default | Agent Step 2 強制顯示「形狀規則應用」對照表,不對照不能進 Step 3 |
| 寫「略偏負」結論 | Agent Step 5 強制顯式 Σ 計算,數字必須出現 |
| 跳過 Step 1 直接給機率 | Agent 收到不完整 input 回「INVALID INPUT」拒絕計算 |
| Sum ≠ 100% | Agent Step 4 顯式 sum check |
| 中點手動偏移 | Agent Step 5 強制 (max+min)/2 算術平均 |
© PatrickSUDO, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .agents/skills/ev-check of PatrickSUDO/fadacai-portfolio.
Open the folder on GitHubat commit b34fa31
Ev Check next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Ev Check this skillPatrickSUDO/fadacai-portfolio | 142 | — | ~1.4k | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 64 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.4k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 |
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
shareAI-lab/learn-claude-code
Walks through building MCP servers in Python or TypeScript that expose tools, resources and prompts to Claude, with templates, registration and testing.
anthropics/claude-plugins-official
Explains how to bundle Model Context Protocol servers in a Claude Code plugin, covering config files, stdio, SSE, HTTP and WebSocket server types, and authentication.
warpdotdev/warp
Required groundwork before any use_figma call: the rules and reference files for running JavaScript in a Figma file through the Plugin API without common failures.
google-labs-code/stitch-skills
Builds walkthrough videos from Stitch design projects using Remotion, with transitions, zoom effects and text overlays on each screen.
coollabsio/coolify
A skill your agent uses for Laravel MCP development. An agent skill from coollabsio/coolify.
PatrickSUDO/fadacai-portfolio
Fetch live brokerage positions and generate a comprehensive portfolio report with sector allocation, P&L analysis, options summary, and risk assessment.
PatrickSUDO/fadacai-portfolio
財報/重大事件(CPI/FOMC)前的末日 buy call 與雙買 straddle 機會掃描。Usage - /event-vol-scan [days] [TICKER ...](預設窗 14 天,掃持倉 + L1 候補 + SPY/QQQ 宏觀事件)
PatrickSUDO/fadacai-portfolio
Test all MCP server connections and report health status. An agent skill from PatrickSUDO/fadacai-portfolio.
PatrickSUDO/fadacai-portfolio
Calculate and compare options strategies (sell put, covered call, LEAPS, naked call) for a given ticker.
PatrickSUDO/fadacai-portfolio
生成下一個交易日的優先行動清單。當用戶問「明天開盤要做什麼」、「今天要操作什麼」、「給我待辦」、「接下來要做什麼」、「有什麼需要處理」等問題時立刻使用此 skill。也適用於盤中(「現在有什麼要做」)和盤後(「今天還有什麼沒做」)場景。不要等用戶說 /todo 才觸發,只要問的是「下一步行動」的問題就應該用。
PatrickSUDO/fadacai-portfolio
Record trades, track execution vs plan, and review trade history.
Works with
強制 first-principles 機率分布 + EV 計算。用於檢查當前組合在指定時間窗的預期報酬,禁止用 default bell shape 或質性語言。Usage - /ev-check [30d|7d|14d] [optional scenario theme]. Ev Check is an agent skill from PatrickSUDO/fadacai-portfolio.
Run `npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a claude-code`. Or copy the skill folder (.agents/skills/ev-check in PatrickSUDO/fadacai-portfolio) into .claude/skills/ev-check in your project. Claude Code loads it when a task matches its description.
Run `npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a codex`. Or copy the skill folder (.agents/skills/ev-check in PatrickSUDO/fadacai-portfolio) into .agents/skills/ev-check in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add PatrickSUDO/fadacai-portfolio --skill ev-check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ev-check, .gemini/skills/ev-check, .github/skills/ev-check and .opencode/skills/ev-check in your project.
Going by SKILL.md and its folder, Ev Check needs the command-line tools its instructions call (python3). Our summary lists: Python 3.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Ev Check is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.4k tokens (SKILL.md is roughly 5.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Ev Check: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 38k stars) and Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
PatrickSUDO (a GitHub user) maintains it in PatrickSUDO/fadacai-portfolio, which has 142 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on October 7, 2026.
Source: PatrickSUDO/fadacai-portfolio on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.