yummy-research-mcp

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.

Category
Visit Server

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

  1. src/yummy_research_mcp/sources/<source>.py에 페처 작성 — 순수 함수, JSON-직렬화 가능한 dict 반환.
  2. src/yummy_research_mcp/server.pyTOOLS 레지스트리에 Tool + 콜러블 추가.
  3. 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/graphdata JSON API. 브라우저 UA + Origin: edition.cnn.com + Referer 필수 (없으면 418).
  • indexergo: 페이지 인라인 ECharts option JSON에서 첫 series.data를 균형 괄호 스캔으로 추출. 사이트의 /ajaxMakeChart POST 엔드포인트보다 정적 HTML 파싱이 안정적이라 그쪽 채택.

Recommended Servers

playwright-mcp

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.

Official
Featured
TypeScript
Magic Component Platform (MCP)

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.

Official
Featured
Local
TypeScript
Audiense Insights MCP Server

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.

Official
Featured
Local
TypeScript
VeyraX MCP

VeyraX MCP

Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.

Official
Featured
Local
graphlit-mcp-server

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.

Official
Featured
TypeScript
Kagi MCP Server

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.

Official
Featured
Python
E2B

E2B

Using MCP to run code via e2b.

Official
Featured
Neon Database

Neon Database

MCP server for interacting with Neon Management API and databases

Official
Featured
Exa Search

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.

Official
Featured
Qdrant Server

Qdrant Server

This repository is an example of how to create a MCP server for Qdrant, a vector search engine.

Official
Featured