yummy-research-mcp
Exposes overseas and domestic macro/market statistics as MCP tools, including market sentiment and valuation indices like CNN Fear & Greed and KOSPI Buffett Index.
README
yummy-research-mcp
해외·국내 거시/시장 통계를 도구로 노출하는 MCP server. 첫 번째 데이터 셋은 시장 심리/밸류에이션 지표지만, 향후 KRX·DART·한국은행 ECOS·FRED 등을 같은 패턴으로 추가하도록 설계.
현재 도구
| name | 설명 |
|---|---|
get_cnn_fear_greed |
CNN Fear & Greed Index (US) — 현재값 + 일별 히스토리 |
get_kospi_fear_greed |
인덱서고 코스피 공포탐욕지수 (idxDetail=24501, 일간) |
get_kospi_buffett |
코스피 버핏지수 = 시가총액(20104,D) / 직전 4Q GDP 합(09140,Q) × 100 |
get_all_indices |
위 셋을 한 번에 반환 |
각 도구는 { name, source, latest, series, ... } 형태의 JSON을 반환.
개발 환경
uv 기반.
cd ~/workspace/yummy-research-mcp
uv sync # 의존성 설치 (.venv 자동 생성)
uv run yummy-research-mcp # MCP stdio 서버 실행
uv run python -m yummy_research_mcp.sources.cnn # 단독 페치 디버깅
uv run pytest # 라이브 엔드포인트 스모크 테스트
Claude Code / Claude Desktop 등록
{
"mcpServers": {
"yummy-research": {
"command": "uv",
"args": [
"--directory",
"/Users/yeom/workspace/yummy-research-mcp",
"run",
"yummy-research-mcp"
]
}
}
}
새 데이터 소스 추가
src/yummy_research_mcp/sources/<source>.py에 페처 작성 — 순수 함수, JSON-직렬화 가능한 dict 반환.src/yummy_research_mcp/server.py의TOOLS레지스트리에Tool+ 콜러블 추가.tests/에 라이브 스모크 테스트 추가.
디렉토리
src/yummy_research_mcp/
__init__.py
http.py # 공통 urllib 래퍼 (browser-like UA / Accept-Language)
server.py # MCP stdio 서버 + 도구 레지스트리
sources/
cnn.py # CNN Fear & Greed (production.dataviz.cnn.io)
indexergo.py # indexergo.com (인라인 ECharts JSON 파싱)
tests/
test_fetchers.py
데이터 소스 메모
- CNN F&G:
production.dataviz.cnn.io/index/fearandgreed/graphdataJSON API. 브라우저 UA +Origin: edition.cnn.com+Referer필수 (없으면 418). - indexergo: 페이지 인라인 ECharts
optionJSON에서 첫series.data를 균형 괄호 스캔으로 추출. 사이트의/ajaxMakeChartPOST 엔드포인트보다 정적 HTML 파싱이 안정적이라 그쪽 채택.
Recommended Servers
playwright-mcp
A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.
Magic Component Platform (MCP)
An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.
Audiense Insights MCP Server
Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.
VeyraX MCP
Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.
graphlit-mcp-server
The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.
Kagi MCP Server
An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.
E2B
Using MCP to run code via e2b.
Neon Database
MCP server for interacting with Neon Management API and databases
Exa Search
A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.
Qdrant Server
This repository is an example of how to create a MCP server for Qdrant, a vector search engine.