Blueprint · advanced · 11 steps

Create a Multi-Agent System

Build a content production pipeline with CrewAI — a researcher, writer, and editor that collaborate to produce articles.

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STEP 01Step 1: What We're BuildingA multi-agent content production pipeline where three AI agents — Researcher, Writer, and Editor — collaborate to produce polished articles, built from scratch with the Anthropic SDK.3 min→STEP 02Step 2: Project SetupCreate the Python project, install the Anthropic SDK and DuckDuckGo search, and configure your API key.2 min→STEP 03Step 3: Build the Agent ClassCreate a reusable Agent class that wraps the Anthropic SDK with a system prompt, optional tools, and a clean `run()` interface.3 min→STEP 04Step 4: Adding ToolsCreate web search and file-saving tools as plain Python functions, then define their schemas so Claude knows how to call them.3 min→STEP 05Step 5: The ResearcherBuild the Researcher agent — the first in our pipeline — that searches the web and compiles structured research notes on any topic.2 min→STEP 06Step 6: The WriterBuild the Writer agent that takes the Researcher's notes and drafts a well-structured, engaging article.2 min→STEP 07Step 7: The EditorBuild the Editor agent that polishes the Writer's draft, checks consistency, and saves the final article to a Markdown file.4 min→STEP 08Step 8: Run the PipelineWrite the main entry point that orchestrates all three agents in sequence, execute the full pipeline, and understand the output.3 min→STEP 09Step 9: What's NextExtend your pipeline with more agents, explore frameworks like CrewAI and LangGraph, and learn scaling patterns for production.3 min→