Guides
How to build common agent patterns with the Agent Development Kit. Every guide quotes the code of a working example agent, so you can read it and then try it live.
ADK code execution: build a data analyst agent
Use BuiltInCodeExecutor in Google ADK to build a data analyst agent: Gemini-only setup, sandbox limits, chart artifacts, prompts and common errors.
Example agents: Data Analyst
Read the guideBuild a multi-agent deep research pipeline with Google ADK
Build a deep research agent in Google ADK: plan, search and critique in a LoopAgent, stop early with exit_loop, and share results through session state.
Example agents: Deep Research Agent
Read the guideHow to connect an MCP server to a Google ADK agent
Connect any MCP server to a Google ADK agent with McpToolset: stdio vs streamable HTTP, tool filtering, auth and common errors, with real agent code.
Example agents: Exa Research Assistant, Diagram Creator, Xquik MCP Agent
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