Ragalgo MCP server

Read from the package source without running it. The installed server may list more.

• get_chart_coin

  🪙 [CRYPTO CHARTS] PRIMARY tool for Korean crypto (Upbit) technical analysis. Returns momentum scores and trend zones. ALWAYS use for Korean crypto chart questions. [IMPORTANT] You MUST use 'search_tags' first to get the correct ticker (e.g., CRY_BTC). Use when user asks: - "비트코인 차트" / "Bitcoin chart" - "상승 중인 코인" / "pumping coins" - "코인 기술적 분석" / "crypto technical analysis" Filter by: zone (STRON

• get_chart_stock

  📈 [KOREAN STOCK CHARTS] PRIMARY tool for Korean stock technical analysis. Returns momentum scores and trend zones. ALWAYS use for Korean stock chart/technical questions. [IMPORTANT] You MUST use 'search_tags' first to get the correct ticker (e.g., STK005930). Use when user asks: - "차트 강한 종목" / "stocks with strong momentum" - "상승 추세 종목" / "uptrending stocks" - "삼성전자 차트 어때?" / "how's Samsung's char

• get_financials

  💰 [KOREAN STOCK FUNDAMENTALS] PRIMARY tool for Korean stock financial data. Returns quarterly financial statements. ALWAYS use for Korean stock fundamental analysis. Use when user asks: - "삼성전자 재무제표" / "Samsung financials" - "PER 낮은 종목" / "low PER stocks" - "ROE 높은 기업" / "high ROE companies" - "저평가 종목" / "undervalued stocks" Returns: PER, PBR, ROE, ROA, revenue, operating_income, net_income, debt

• get_news

  📰 [KOREAN NEWS - NO SCORES] Basic news without sentiment analysis. Use only when sentiment scores are not needed or for non-scored tier users. Prefer get_news_scored over this for most use cases unless you want raw data including 0-score items. Filter by: tag, source, date range Returns: title, summary, url, tags, source

• get_news_scored

  📰 [KOREAN NEWS WITH SENTIMENT] PRIMARY news tool for Korean market. Returns news WITH AI sentiment scores (-10 to +10). Use for Korean stock/crypto news with sentiment analysis. [NOTE] This tool AUTOMATICALLY filters out 0-score (Neutral/Noise) news to provide clear signals. If you need raw/neutral news, use 'get_news' instead. Use when user asks: - "삼성전자 뉴스" / "Samsung news" - "호재 뉴스 보여줘" / "sho

• get_research

  📑 [RESEARCH] Get consulting firm reports (McKinsey, BCG, etc.) Use for: "long-term trends", "sector outlook", "industry analysis" Filter by: source, tag_code, market_outlook Returns: AI summary in Korean, investment insights Includes tag_codes for cross-referencing with news/charts. ⚠️ This tool returns FULL chunked text. Analyze it to answer user questions.

• get_snapshots

  📊 [DAILY SUMMARY - MOST EFFICIENT] PRIMARY TOOL for Korean market overview. ALWAYS use this FIRST for general market questions. This is the ONLY tool that returns news + chart + sentiment COMBINED in one call. Prefer this over calling get_news + get_chart separately - much more efficient! ALWAYS use when user asks: - "오늘 시장 어때?" / "how's the market today?" - "시장 요약해줘" / "market summary" - "오늘 뉴스

• get_trends

  📉 [SENTIMENT TRENDS] Get historical sentiment trend for a specific asset over time. Use when user asks: - "삼성전자 지난주 분위기" / "Samsung sentiment last week" - "비트코인 추세" / "Bitcoin trend" - "최근 7일간 뉴스 동향" / "news trend over 7 days" REQUIRES tag_code - use search_tags first! Returns: daily news_count and avg_sentiment_score over N days 🔗 COMBINE with web_search: 1. get_trends → "지난주 감정 -2.5로 하락" 2. we

• match_tags

  🏷️ [AUTO-TAG EXTRACTION] Extract stock/crypto/theme tags from any text. Useful for categorizing news or analyzing what topics a text mentions. Use when: - Analyzing what stocks/themes a news title mentions - Auto-categorizing text content - Finding related tags from a sentence Input: any text (e.g., "삼성전자 HBM 대박 소식") Returns: matched tags with confidence scores

• search_tags

  🔍 [TAG LOOKUP - USE FIRST] ALWAYS use this BEFORE other RagAlgo tools when user mentions any Korean stock, coin, or theme by NAME. PRIMARY TOOL for converting names to tag_codes. Without correct tag_code, other tools will return inaccurate or empty results. ALWAYS use when you see: - Korean stock names: 삼성전자, SK하이닉스, 네이버, 카카오, LG에너지솔루션 - Crypto names: 비트코인, 이더리움, 리플, 솔라나 - Theme/sector names: 반도체

• Code scan31 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 243 days ago4/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Safety score

75/100

higher than 50% of 1,761 Finance servers

Tools

10

the typical Finance server has 8

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

GitHub stars

5

more than 86% of 946 Finance servers

Ragalgo: common questions

Is Ragalgo MCP server safe?

Mostly: it is graded B (75/100). Read the Ragalgo safety report

How do I install Ragalgo?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Ragalgo need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Ragalgo maintained?

The last commit was 277 days ago (2026-01-31). The latest release is v1.0.0.

What can I use instead of Ragalgo?

Servers from other publishers that do the same job: Blockrun MCP server, Alpha Vantage MCP server and TickDB Market Data MCP server.

How does Ragalgo compare with other Finance MCP servers?

safety score 75/100 (higher than 50% of 1,761 Finance servers); tools 10 (the typical Finance server has 8); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.