---
name: news-summary
description: "当用户要求新闻更新、每日简报或世界上正在发生的事情时使用。从可信的国际RSS源获取新闻并可创建语音摘要。"
---

# News Summary

## Overview

Fetch and summarize news from trusted international sources via RSS feeds.

## RSS Feeds

### BBC (Primary)
```bash
# World news
curl -s "https://feeds.bbci.co.uk/news/world/rss.xml"

# Top stories
curl -s "https://feeds.bbci.co.uk/news/rss.xml"

# Business
curl -s "https://feeds.bbci.co.uk/news/business/rss.xml"

# Technology
curl -s "https://feeds.bbci.co.uk/news/technology/rss.xml"
```

### Reuters
```bash
# World news
curl -s "https://www.reutersagency.com/feed/?best-regions=world&post_type=best"
```

### NPR (US perspective)
```bash
curl -s "https://feeds.npr.org/1001/rss.xml"
```

### Al Jazeera (Global South perspective)
```bash
curl -s "https://www.aljazeera.com/xml/rss/all.xml"
```

## Parse RSS

Extract titles and descriptions:
```bash
curl -s "https://feeds.bbci.co.uk/news/world/rss.xml" | \
  grep -E "<title>|<description>" | \
  sed 's/<[^>]*>//g' | \
  sed 's/^[ \t]*//' | \
  head -30
```

## Workflow

### Text summary
1. Fetch BBC world headlines
2. Optionally supplement with Reuters/NPR
3. Summarize key stories
4. Group by region or topic

### Voice summary
1. Create text summary
2. Generate voice with OpenAI TTS
3. Send as audio message

```bash
curl -s https://api.openai.com/v1/audio/speech \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tts-1-hd",
    "input": "<news summary text>",
    "voice": "onyx",
    "speed": 0.95
  }' \
  --output /tmp/news.mp3
```

## Example Output Format

```
📰 News Summary [date]

🌍 WORLD
- [headline 1]
- [headline 2]

💼 BUSINESS
- [headline 1]

💻 TECH
- [headline 1]
```

## Best Practices

- Keep summaries concise (5-8 top stories)
- Prioritize breaking news and major events
- For voice: ~2 minutes max
- Balance perspectives (Western + Global South)
- Cite source if asked