aggregating-crypto-news

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English

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Translation

Chinese

Aggregating Crypto News

加密货币新闻聚合

Overview

概述

This skill aggregates cryptocurrency news from 50+ authoritative sources using RSS feeds. It provides real-time news scanning with filtering by coin, category, time window, and relevance scoring.

Key Capabilities:

Multi-source aggregation from top crypto news sites
Coin-specific filtering (BTC, ETH, SOL, etc.)
Category filtering (DeFi, NFT, regulatory, exchange, etc.)
Relevance scoring with market-moving keyword detection
Multiple output formats (table, JSON, CSV)

本Skill利用RSS源聚合来自50+权威来源的加密货币新闻。它支持实时新闻扫描，并可按币种、分类、时间窗口和相关性评分进行筛选。

核心功能：

聚合顶级加密货币新闻网站的多源内容
特定币种筛选（BTC、ETH、SOL等）
分类筛选（DeFi、NFT、监管、交易所等）
结合影响市场的关键词检测进行相关性评分
多种输出格式（表格、JSON、CSV）

Prerequisites

前置条件

Before using this skill, ensure:

Python 3.8+ is installed
feedparser library is available:
```
pip install feedparser
```
requests library is available:
```
pip install requests
```
Internet connectivity for RSS feed access

使用本Skill前，请确保：

已安装Python 3.8+
已安装feedparser库：
```
pip install feedparser
```
已安装requests库：
```
pip install requests
```
具备互联网连接以访问RSS源

Instructions

使用说明

Step 1: Assess User Intent

步骤1：评估用户意图

Determine what the user is looking for:

General news: No specific filters, use defaults
Coin-specific: Extract coin symbol (BTC, ETH, etc.)
Category-specific: Extract category (defi, nft, regulatory, etc.)
Time-specific: Extract time window (1h, 4h, 24h, 7d)

确定用户的需求：

通用新闻：无特定筛选条件，使用默认设置
特定币种：提取币种符号（BTC、ETH等）
特定分类：提取分类（defi、nft、regulatory等）
特定时间：提取时间窗口（1h、4h、24h、7d）

Step 2: Execute News Aggregation

步骤2：执行新闻聚合

Run the news aggregator with appropriate filters:

bash

undefined

使用合适的筛选条件运行新闻聚合器：

bash

undefined

Default scan (top 20, past 24h, relevance sorted)

默认扫描（前20条，过去24小时，按相关性排序）

python {baseDir}/scripts/news_aggregator.py

Coin-specific scan

特定币种扫描

python {baseDir}/scripts/news_aggregator.py --coin BTC --period 4h

Category filter

分类筛选

python {baseDir}/scripts/news_aggregator.py --category defi --top 30

Export to JSON

导出为JSON格式

python {baseDir}/scripts/news_aggregator.py --format json --output news.json

Multiple filters

多条件筛选

python {baseDir}/scripts/news_aggregator.py --coin ETH --category defi --period 24h --top 15

undefined

python {baseDir}/scripts/news_aggregator.py --coin ETH --category defi --period 24h --top 15

undefined

Step 3: Present Results

步骤3：展示结果

Format and present the news to the user:

Show source, title, age, and relevance score
Highlight market-moving keywords if present
Provide links for full articles
Summarize meta information (sources checked, articles found)

格式化并向用户展示新闻：

显示来源、标题、发布时长和相关性评分
突出显示影响市场的关键词（如果有）
提供完整文章的链接
汇总元信息（已扫描来源数、已找到文章数）

Command-Line Options

命令行选项

Option	Description	Default
`--coin`	Filter by coin symbol (BTC, ETH, etc.)	None
`--coins`	Filter by multiple coins (comma-separated)	None
`--category`	Filter by category	None
`--period`	Time window (1h, 4h, 24h, 7d)	24h
`--top`	Number of results to return	20
`--min-score`	Minimum relevance score	0
`--format`	Output format (table, json, csv)	table
`--output`	Output file path	stdout
`--sort-by`	Sort by (relevance, recency)	relevance
`--verbose`	Enable verbose output	false

选项	描述	默认值
`--coin`	按币种符号筛选（BTC、ETH等）	None
`--coins`	按多个币种筛选（逗号分隔）	None
`--category`	按分类筛选	None
`--period`	时间窗口（1h、4h、24h、7d）	24h
`--top`	返回结果数量	20
`--min-score`	最低相关性评分	0
`--format`	输出格式（table、json、csv）	table
`--output`	输出文件路径	stdout
`--sort-by`	排序依据（relevance、recency）	relevance
`--verbose`	启用详细输出	false

Categories Available

可用分类

```
market
```
: General market news, price movements
```
defi
```
: DeFi protocols, yield farming, DEXes
```
nft
```
: NFT projects, marketplaces, collections
```
regulatory
```
: Government, SEC, legal developments
```
layer1
```
: L1 blockchain news (Ethereum, Solana, etc.)
```
layer2
```
: L2 scaling solutions (Arbitrum, Optimism, etc.)
```
exchange
```
: Exchange news, listings, delistings
```
security
```
: Hacks, exploits, vulnerabilities

```
market
```
：通用市场新闻、价格波动
```
defi
```
：DeFi协议、收益耕作、去中心化交易所（DEXes）
```
nft
```
：NFT项目、交易平台、藏品
```
regulatory
```
：政府、SEC、法律动态
```
layer1
```
：Layer1区块链新闻（Ethereum、Solana等）
```
layer2
```
：Layer2扩容方案（Arbitrum、Optimism等）
```
exchange
```
：交易所新闻、上线、下线
```
security
```
：黑客攻击、漏洞利用、安全隐患

Output

输出示例

Table Format (Default)

表格格式（默认）

==============================================================================
  CRYPTO NEWS AGGREGATOR                            Updated: 2026-01-14 15:30
==============================================================================

  TOP CRYPTO NEWS (24h)
------------------------------------------------------------------------------
  Rank  Source          Title                           Age     Score
------------------------------------------------------------------------------
    1   CoinDesk        Bitcoin Breaks $100K ATH        2h      95.0
    2   The Block       SEC Approves ETH ETF            4h      92.5
    3   Decrypt         Solana DeFi TVL Surges          6h      78.3
------------------------------------------------------------------------------

  Summary: 20 articles shown | Scanned: 50 sources | Matched: 187
==============================================================================

==============================================================================
  CRYPTO NEWS AGGREGATOR                            Updated: 2026-01-14 15:30
==============================================================================

  TOP CRYPTO NEWS (24h)
------------------------------------------------------------------------------
  Rank  Source          Title                           Age     Score
------------------------------------------------------------------------------
    1   CoinDesk        Bitcoin Breaks $100K ATH        2h      95.0
    2   The Block       SEC Approves ETH ETF            4h      92.5
    3   Decrypt         Solana DeFi TVL Surges          6h      78.3
------------------------------------------------------------------------------

  Summary: 20 articles shown | Scanned: 50 sources | Matched: 187
==============================================================================

JSON Format

JSON格式

json

{
  "articles": [
    {
      "rank": 1,
      "title": "Bitcoin Breaks $100K ATH",
      "url": "https://coindesk.com/...",
      "source": "CoinDesk",
      "published": "2026-01-14T13:30:00Z",
      "age": "2h ago",
      "category": "market",
      "relevance_score": 95.0,
      "coins_mentioned": ["BTC"]
    }
  ],
  "meta": {
    "period": "24h",
    "sources_checked": 50,
    "total_articles": 187,
    "shown": 20
  }
}

json

{
  "articles": [
    {
      "rank": 1,
      "title": "Bitcoin Breaks $100K ATH",
      "url": "https://coindesk.com/...",
      "source": "CoinDesk",
      "published": "2026-01-14T13:30:00Z",
      "age": "2h ago",
      "category": "market",
      "relevance_score": 95.0,
      "coins_mentioned": ["BTC"]
    }
  ],
  "meta": {
    "period": "24h",
    "sources_checked": 50,
    "total_articles": 187,
    "shown": 20
  }
}

Error Handling

错误处理

See

{baseDir}/references/errors.md

for comprehensive error handling.

Error	Cause	Solution
Network timeout	RSS feed unreachable	Uses cached data; skips unavailable sources
Parse error	Malformed RSS	Skips entry; continues with valid articles
No results	Filters too strict	Suggest relaxing filters
Invalid coin	Unknown symbol	List similar valid symbols

请查看

{baseDir}/references/errors.md

获取完整的错误处理说明。

错误	原因	解决方案
网络超时	RSS源无法访问	使用缓存数据；跳过不可用的来源
解析错误	RSS格式错误	跳过该条目；继续处理有效文章
无结果	筛选条件过严	建议放宽筛选条件
无效币种	未知币种符号	列出类似的有效符号

Examples

使用示例

See

{baseDir}/references/examples.md

for detailed examples.

请查看

{baseDir}/references/examples.md

获取详细示例。

Quick Examples

快速示例

bash

undefined

bash

undefined

Get latest crypto news (default)

获取最新加密货币新闻（默认设置）

python {baseDir}/scripts/news_aggregator.py

Bitcoin news from past 4 hours

过去4小时的Bitcoin新闻

python {baseDir}/scripts/news_aggregator.py --coin BTC --period 4h

DeFi category news

DeFi分类新闻

python {baseDir}/scripts/news_aggregator.py --category defi

Export to JSON file

导出到JSON文件

python {baseDir}/scripts/news_aggregator.py --format json --output crypto_news.json

High-relevance news only

仅显示高相关性新闻

python {baseDir}/scripts/news_aggregator.py --min-score 70 --top 10

Multiple coins

多币种筛选

python {baseDir}/scripts/news_aggregator.py --coins BTC,ETH,SOL

undefined

python {baseDir}/scripts/news_aggregator.py --coins BTC,ETH,SOL

undefined

Resources

资源

CoinDesk: https://www.coindesk.com/arc/outboundfeeds/rss/
CoinTelegraph: https://cointelegraph.com/rss
The Block: https://www.theblock.co/rss.xml
Decrypt: https://decrypt.co/feed
feedparser docs: https://feedparser.readthedocs.io/
See
```
{baseDir}/config/sources.yaml
```
for full source registry

CoinDesk：https://www.coindesk.com/arc/outboundfeeds/rss/
CoinTelegraph：https://cointelegraph.com/rss
The Block：https://www.theblock.co/rss.xml
Decrypt：https://decrypt.co/feed
feedparser文档：https://feedparser.readthedocs.io/
完整来源注册表请查看
```
{baseDir}/config/sources.yaml
```