This sample uses the Agent Development Kit (ADK) to create a simple fun facts generator which communicates using A2A.

• Python 3.10 or higher
• Access to an LLM and API Key

1. Navigate to the samples directory:

   cd samples/python/agents/adk_facts

2. Install Requirements

   pip install -r requirements.txt

3. Create a .env file with your Gemini API Key:

   echo "GOOGLE_API_KEY=your_api_key_here" > .env

4. Run the A2A agent:

   uvicorn agent:a2a_app --host localhost --port 8001

5. Run the ADK Web Server

   # In a separate terminal, run the adk web server
   adk web samples/python/agents/

In the Web UI, select the adk_facts agent.

gcloud run deploy sample-a2a-agent \
    --port=8080 \
    --source=. \
    --allow-unauthenticated \
    --region="us-central1" \
    --project=$GOOGLE_CLOUD_PROJECT \
    --set-env-vars=GOOGLE_CLOUD_PROJECT=$GOOGLE_CLOUD_PROJECT,GOOGLE_CLOUD_LOCATION=us-central1,GOOGLE_GENAI_USE_VERTEXAI=true