Agent with Tools

Code

1from kern.agent import Agent
2from kern.models.azure.claude import Claude
3from kern.tools.websearch import WebSearchTools
4
5agent = Agent(
6    model=Claude(id="claude-sonnet-4-6"),
7    tools=[WebSearchTools()],
8    markdown=True,
9)
10agent.print_response("Whats happening in France?")

Usage

Set up your virtual environment

1uv venv --python 3.12
2source .venv/bin/activate

1uv venv --python 3.12
2.venv\Scripts\activate

Set your environment variables

1export ANTHROPIC_FOUNDRY_API_KEY=xxx
2export ANTHROPIC_FOUNDRY_RESOURCE=xxx

1setx ANTHROPIC_FOUNDRY_API_KEY xxx
2  setx ANTHROPIC_FOUNDRY_RESOURCE xxx

Install dependencies

uv pip install -U anthropic ddgs kern-ai

Run Agent

1python cookbook/90_models/azure/claude/tool_use.py