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데이터분석 LangGraph Agent (w. Model Context Protocol)

Created By
gongwon-nayeon9 months ago
DataAnalysis Agent using LangGraph & MCP server and client
Content

데이터분석 LangGraph Agent (w. Model Context Protocol)

alt text

데이터 통계, 시각화, 모델링을 진행하는 Agent를 구현하기 위해 파이썬 기반의 MCP 서버 및 클라이언트를 구축하고, langchain-mcp-adapters 을 사용하여 Langgraph Agent와 연동하는 프로젝트

Installation & Getting Started

pip install langchain-mcp-adapters
python data_server.py
python data_client.py

🧑‍💻 User Input Examples

  • iris_data.csv 파일의 petal length 컬럼의 통계를 내주세요.
  • iris_data.csv 파일의 sepal length 컬럼의 분포를 시각화해주세요.
  • iris_data.csv 데이터에서 sepal length,sepal width 를 피쳐로 사용해서 class_name 를 예측하는 모델을 학습하고 결과를 알려주세요.

Reference

https://github.com/modelcontextprotocol/python-sdk

https://github.com/langchain-ai/langchain-mcp-adapters


📍 본 프로젝트는 패스트캠퍼스 🚀 실전 AI Agent의 모든 것 : 34개 프로젝트로 MCP부터 GraphRAG Agent까지 (by.공원나연) 강의 중 LangGraph MCP Adapters - 데이터 분석 Agent🗒️ 에 해당하는 내용입니다.

👉 https://fastcampus.co.kr/data_online_graphrag

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