by koreal6803
Official FinLab skill: backtest Taiwan and U.S. stocks with Claude Code or Codex on real market data.
# Add to your Claude Code skills
git clone https://github.com/koreal6803/finlab-aiGuides for using mcp servers skills like finlab-ai.
Last scanned: 11/1/2026
{
"issues": [
{
"file": "README.md",
"line": 23,
"type": "remote-install",
"message": "Install command (remote install script piped to a shell — review the source before running): \"curl -sSf https://ai.finlab.finance/install.sh | sh\"",
"severity": "low"
}
],
"status": "PASSED",
"scannedAt": "2026-11-01T11:03:08.333Z",
"npmAuditRan": true,
"pipAuditRan": true,
"promptInjectionRan": true
}See how finlab-ai compares with popular alternatives.
finlab-ai is an open-source mcp servers skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by koreal6803. Official FinLab skill: backtest Taiwan and U.S. stocks with Claude Code or Codex on real market data. It has 420 GitHub stars.
Yes. finlab-ai passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.
Clone the repository with "git clone https://github.com/koreal6803/finlab-ai" and add it to your Claude Code skills directory (see the Installation section above).
finlab-ai is primarily written in Python. It is open-source under koreal6803 on GitHub, so you can review or fork the full source.
Yes. SkillsLLM lists many other MCP Servers skills you can browse and compare side by side. Open the MCP Servers category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh finlab-ai against similar tools.
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⚠️ Third-Party Software Notice
This skill is third-party open-source software developed and hosted independently on GitHub. SkillsLLM is an informational directory and does not control or maintain the underlying repository.
Any security checks, ratings, or warnings displayed by SkillsLLM are automated and limited in scope. They do not constitute a security certification or guarantee that the software is safe, error-free, or free from malicious code, vulnerabilities, compromised dependencies, or prompt-injection risks.
Review the source code, permissions, dependencies, and configuration before installing or running any third-party skill. Use is at your own risk. To the maximum extent permitted by applicable law, SkillsLLM is not liable for losses arising from third-party software.
Automated security scan — not a certification.
Let AI discover your next alpha.
FinLab AI is an official product of FinLab. FinLab official website: https://finlab.finance
Backtest Taiwan and U.S. stocks from Claude Code, Codex or Gemini CLI: your AI gets real market data and the FinLab backtest engine, with no scraping or backtest code of your own.
用 Claude Code、Codex 回測台股:AI 直接讀還原股價、月營收、財報、三大法人資料,用 FinLab 回測引擎驗證策略。
curl -sSf https://ai.finlab.finance/install.sh | sh
Auto-detects your CLI (Claude Code / Codex / Gemini), installs uv if needed, and sets up the skill.
A hosted, read-only MCP server (streamable HTTP) is available — no install required:
claude mcp add --transport http finlab https://mcp.finlab.finance/mcp
Tools: list_strategies, get_strategy (with Python code), get_stock_evidence, get_data_catalog, get_finlab_docs (this skill's docs, always in sync with main), how_to_start. Listed on the MCP Registry as io.github.koreal6803/finlab-ai (see server.json). The old finlab-ai.koreal6803.workers.dev endpoint is retired.
| Document | Content |
|---|---|
| Data Reference | 900+ columns across 80+ tables |
| Backtesting Reference | sim() API, resampling, metrics |
| Factor Examples | 60+ complete strategy examples |
| Best Practices | Patterns, anti-patterns, tips |
| ML Reference | Feature engineering, labels |