January 2026
Intermediate
404 pages
7h 22m
Korean
Content preview from AI 에이전트 엔지니어링
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109
4
장
도구
필요 없이 다양한 외부 서비스를 통합해 에이전트의 기능을 넓힙니다.
API
기반 도구의 또다른 장점은 실시간 데이터 접근 기능입니다. 에이전트는
API
를 통해 외부
소스로부터 최신 정보를 받아와 항상 최신 데이터에 기반한 응답과 액션을 제공합니다. 금융
거래나 긴급 대응 시스템처럼 신속하고 정확한 정보에 의존하는 애플리케이션에서 특히 중요
한 역할을 합니다.
API
기반 도구의 구현 예로 에이전트가 공개 웹에서 추가 정보를 탐색하도록 설정하겠습니
다. 다음 코드에서는 위키피디아
Wikipedia
에서 정보를 검색하는 도구를 등록합니다. 전체 코드는
ch04
/
wikipedia
_
tool
_
use
.
py
에서 확인할 수 있습니다.
from langchain.chat_models import init_chat_model
from langchain_community.tools import WikipediaQueryRun
from langchain_community.utilities import WikipediaAPIWrapper
from langchain_core.messages import HumanMessage
api_wrapper = WikipediaAPIWrapper(top_k_results=1, doc_content_chars_max=300)
tool = ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.