> ## 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.

# HackerNews Tools

> Pull top HackerNews stories with HackerNewsTools and stream a report on trending startups.

```python hackernews_tools.py theme={null}
"""
Hackernews Tools
=============================

Demonstrates hackernews tools.
"""

from agno.agent import Agent
from agno.models.anthropic import Claude
from agno.tools.hackernews import HackerNewsTools

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


agent = Agent(
    model=Claude(id="claude-sonnet-4-5"),
    tools=[HackerNewsTools()],
    markdown=True,
)

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    agent.print_response(
        "Write a report on trending startups and products.", stream=True
    )
```

## 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 `hackernews_tools.py`, then run:

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

Full source: [cookbook/91\_tools/hackernews\_tools.py](https://github.com/agno-agi/agno/blob/v3.0.4/cookbook/91_tools/hackernews_tools.py)


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