Build an AI Agent with Structured Output using Google ADK (step-by-step instructions):
What Are Structured Outputs?
Think of structured outputs as a strict dress code for your AI agent's responses.
Instead of getting random, unpredictable text, you get perfectly formatted JSON every single time.
Let's build our AI Agent with structured output 👇
1. Install the necessary Python Libraries
Run the following commands to install the required libraries:
2. Define the output structure using Pydantic
Describe what you want your agent to return using Pydantic data model.
3. Create the Agent using Google ADK
with model, instructions and the output schema that we defined above as Pydantic Class.
4. Now lets put everything together to run and test this AI Agent.
Put the the above code in file and follow the proper ADK folder structure.
Run the following command: adk web
It will open the Agent UI that you can use for testing the agent. agent.py
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