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"""
Anthropic Web Search
====================

Cookbook example for `anthropic/web_search.py`.
"""

from pprint import pprint

from agno.agent import Agent
from agno.db.in_memory import InMemoryDb
from agno.models.anthropic import Claude

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------

agent = Agent(
    model=Claude(
        id="claude-sonnet-4-20250514",
    ),
    db=InMemoryDb(),
    tools=[
        {
            "type": "web_search_20250305",
            "name": "web_search",
            "max_uses": 5,
        }
    ],
    markdown=True,
)

agent.print_response("What's the latest with Anthropic?", stream=True)

# Show the web search metrics
print("---" * 5, "Web Search Metrics", "---" * 5)
pprint(agent.get_last_run_output().metrics)
print("---" * 20)

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------

if __name__ == "__main__":
    pass

​
Run the Example

# Clone and setup repo
git clone https://github.com/agno-agi/agno.git
cd agno/cookbook/90_models/anthropic

# Create and activate virtual environment
./scripts/demo_setup.sh
source .venvs/demo/bin/activate

python web_search.py