stockmatrix-mcp

stockmatrix-mcp

Official MCP server for StockMatrix (https://stockmatrix.co.kr).

Ask about Korean stock market themes in natural conversation with AI. Track 200+ KOSPI/KOSDAQ investment themes, get daily movers, look up which themes a stock belongs to, compare themes side-by-side, and see predictions — all through Claude, Cursor, or any MCP-compatible AI agent.

Powered by TLI (Theme Lifecycle Index) — a Bayesian-optimized scoring algorithm combining search interest, news momentum, market volatility, and stock activity into a 0-100 score with lifecycle stage classification.

11 tools + 4 one-click workflow prompts + live resources. Try the market_briefing slash command for an instant Korean market overview.

Quick Start

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "stockmatrix": {
      "command": "npx",
      "args": ["-y", "stockmatrix-mcp"]
    }
  }
}

Cursor / Windsurf

Add to .cursor/mcp.json or .windsurf/mcp.json:

{
  "mcpServers": {
    "stockmatrix": {
      "command": "npx",
      "args": ["-y", "stockmatrix-mcp"]
    }
  }
}

VS Code / Claude Code

Add to .vscode/mcp.json:

{
  "servers": {
    "stockmatrix": {
      "command": "npx",
      "args": ["-y", "stockmatrix-mcp"]
    }
  }
}

Try Asking

After setup, just ask in natural language:

Prompt	What happens
"요즘 뜨는 테마 TOP 5"	Top 5 themes ranked by TLI score
"오늘 한국 테마 시장 요약해줘"	AI-optimized market overview
"어제 대비 가장 많이 오른 테마는?"	Daily score movers and stage transitions
"AI 관련 테마 찾아줘"	Search AI-related themes
"반도체 vs 2차전지 비교해줘"	Side-by-side theme comparison
"앞으로 오를 테마 알려줘"	Rising predictions with analog evidence
"삼성전자가 속한 테마"	Stock-to-theme lookup (auto-detects 6-digit codes)
"방산 테마 상세 정보"	Score breakdown, stocks, news, comparisons
"반도체 테마 최근 한달 추세"	30-day score history
"TLI 점수는 어떻게 계산돼?"	Algorithm methodology (tip: use section=scoring to save tokens)
"What are the hottest stock themes in Korea?"	Works in English too

Available Tools

get_theme_ranking

Get theme rankings by lifecycle stage with limit and sort options.

Parameter	Type	Required	Description
stage	string	No	emerging / growth / peak / decline / reigniting
limit	number	No	Results per stage (1-50, default: 10)
sort	string	No	score / change7d / newsCount7d (default: score)

get_market_summary

Get an AI-optimized market overview with top themes (includes themeId for chaining).

get_theme_changes

Get daily or weekly score movers, stage transitions, and newly emerging themes.

Parameter	Type	Required	Description
period	string	No	1d (default) / 7d

compare_themes

Compare 2-5 themes side-by-side with scores, stocks, sparklines, and similarity.

Parameter	Type	Required	Description
theme_ids	string[]	Yes	Array of 2-5 theme UUIDs

get_predictions

Get themes predicted to rise, peak, or cool based on historical analog matching.

Parameter	Type	Required	Description
phase	string	No	rising / hot / cooling (default: all)

search_themes

Search themes by keyword, stock name, or stock code.

Parameter	Type	Required	Description
query	string	Yes	e.g. "AI", "반도체", "삼성전자", "005930"

search_stocks

Search stocks by company name or 6-digit code, with related theme preview. Automatically performs stock-to-theme lookup for 6-digit codes.

Parameter	Type	Required	Description
query	string	Yes	e.g. "삼성전자", "SK하이닉스", "005930"

get_stock_themes

Reverse lookup — every theme a stock belongs to, ranked by theme score, each with lifecycle stage and the stock's relevance. Answers "is my stock in a hot theme?"

Parameter	Type	Required	Description
symbol	string	Yes	6-digit Korean stock code, e.g. "005930" (Samsung), "000660" (SK Hynix)

get_theme_detail

Get detailed analysis: score breakdown (4 components), stage, prediction, stocks, news, comparisons.

Parameter	Type	Required	Description
theme_id	string (UUID)	Yes	Theme UUID from ranking or search

get_theme_history

Get 30-day score history for trend analysis.

Parameter	Type	Required	Description
theme_id	string (UUID)	Yes	Theme UUID

get_methodology

Get TLI algorithm documentation — scoring, stages, stabilization, comparison, prediction, data sources, and more.

Parameter	Type	Required	Description
section	string	No	scoring / stages / comparison / prediction / all (default: all)

Tip: Use section=scoring to get just the scoring algorithm and save context tokens.

Workflow Prompts

One-click slash commands (in Claude Desktop, Cursor, and other MCP clients) that run complete multi-tool analyses for you — the fastest way to get real value:

Prompt	Argument	What it does
market_briefing	—	Today's Korean market theme briefing: mood, top themes, movers, takeaways
theme_deep_dive	theme	Full lifecycle analysis of one theme: score, 30-day trend, stocks, news, outlook
find_investment_themes	interest	Discover themes matching an interest, ranked by momentum and stage
stock_theme_check	stock	Check whether a stock (name or code) sits inside any hot or rising themes

Resources

Attachable read-only context (no tool call needed):

URI	Description
stockmatrix://methodology	How TLI scores and lifecycle stages are computed — weights and thresholds
stockmatrix://rankings	Live snapshot of today's theme rankings by score, grouped by stage

Scoring Algorithm

TLI scores (0-100) are a weighted sum of 4 components, optimized via Bayesian Optimization:

Component	Weight	Source
Search Interest	30.4%	Naver DataLab
News Momentum	36.6%	Naver News
Volatility	10.4%	Interest time-series
Stock Activity	22.6%	Naver Finance

Scores are stabilized through Cautious Decay (3-signal majority vote), Bollinger Band Clamp (limits daily change), and Age-adaptive EMA (newer themes react faster).

Lifecycle Stages

Dormant -> Emerging -> Growth -> Peak -> Decline -> Dormant
                                          |
                                     Reigniting

Stage transitions require 2 consecutive days of the same candidate (hysteresis) and follow Markov transition constraints.

Data Coverage

• 200+ themes across KOSPI & KOSDAQ
• Daily updates — scores, news, stock mappings
• Stock ↔ theme lookup — by company name, 6-digit code, or reverse (stock → all its themes)
• AI market summary for first-call overview
• Predictions with historical analog matching
• Workflow prompts — one-click multi-tool analyses
• Sources: Naver DataLab, Naver Finance, Naver News

Configuration

Variable	Default	Description
STOCKMATRIX_API_URL	https://stockmatrix.co.kr	Override API base URL

License

MIT

Links

• Website
• Developer Guide
• llms.txt