> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Anthropic Web Fetch

> Fetch and summarize a web page with Anthropic's native web_fetch tool.

```python web_fetch.py theme={null}
"""
Anthropic Web Fetch
===================

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

from agno.agent import Agent
from agno.models.anthropic import Claude

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

agent = Agent(
    model=Claude(id="claude-opus-4-5"),
    tools=[
        {
            "type": "web_fetch_20250910",
            "name": "web_fetch",
            "max_uses": 5,
        }
    ],
    markdown=True,
)

agent.print_response(
    "Tell me more about https://en.wikipedia.org/wiki/Glacier_National_Park_(U.S.)",
    stream=True,
)

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

if __name__ == "__main__":
    pass
```

## Run the Example

<Snippet file="create-venv-step.mdx" />

**1. Install dependencies**

```bash theme={null}
uv pip install -U agno anthropic
```

**2. Export your Anthropic API key**

```bash Mac/Linux theme={null}
export ANTHROPIC_API_KEY="your_anthropic_api_key_here"
```

```bash Windows theme={null}
$Env:ANTHROPIC_API_KEY="your_anthropic_api_key_here"
```

**3. Run the example**

Save the code above as `web_fetch.py`, then run:

```bash theme={null}
python web_fetch.py
```

Full source: [cookbook/90\_models/anthropic/web\_fetch.py](https://github.com/agno-agi/agno/blob/v3.0.4/cookbook/90_models/anthropic/web_fetch.py)


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.