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nirholas
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free-crypto-news-guide

Aggregate crypto news headlines from 15+ public sources with keyword filters and sentiment scoring.

5|Updated May 2, 2026
Search Tags:#aggregation#sentiment-analysis#keyword-search#crypto-news#rss-parsing#webhook-alerts
One-click install
npx skills add https://github.com/nirholas/three-ui --skill free-crypto-news-guide
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: free-crypto-news-guide
Source: https://github.com/nirholas/three-ui/tree/main/data/skills/news/free-crypto-news-guide
Command: npx skills add https://github.com/nirholas/three-ui --skill free-crypto-news-guide

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It solves the problem of quickly finding trustworthy, up-to-date crypto news without paying for multiple paid APIs or managing complex integrations.

Core Features & Use Cases

  • Multi-Source Crypto Headline Aggregation: Collects headlines from 15+ sources (including CoinDesk, The Block, Decrypt, CoinTelegraph, and others) and keeps updates flowing on a schedule.
  • Keyword Search & Category Filtering: Lets you narrow results by keywords and by topics such as DeFi, Bitcoin, NFTs, or regulation-oriented categories.
  • Sentiment Scoring & Webhook Alerts: Adds sentiment scores to help prioritize items and can notify you via webhooks (e.g., Slack) when specified keywords match.

Quick Start

Install the package and fetch the latest headlines from all sources by running a single instruction like: "Use free-crypto-news to get the 20 most recent crypto headlines with sentiment scoring."

Frequently Asked Questions about free-crypto-news-guide

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I aggregate crypto news headlines from multiple sources without an API key?▼

Crypto news headline aggregation without an API key is achieved by parsing public RSS feeds from over 15 sources into a normalized, queryable feed for continuous monitoring and research triage.

How do I filter crypto news feeds by keyword and category?▼

Filtering crypto news feeds by keyword and category involves applying search terms and topic tags like DeFi or NFTs. This narrows results to match specific monitoring or alerting workflows.

Can I set up webhook alerts for specific crypto news keywords?▼

Yes, you can set up webhook alerts for specific crypto news keywords. The system triggers notifications to endpoints like Slack when specified keywords match incoming headlines in your feed.

How does sentiment scoring work for crypto news headlines?▼

Sentiment scoring for crypto news headlines evaluates the text of incoming articles to assign a priority score. This helps you quickly triage research and gauge market tone during near-real-time updates.

Do I need any paid API subscriptions to monitor crypto news?▼

No, you do not need paid API subscriptions to monitor crypto news. This approach relies entirely on free public sources and RSS parsing, eliminating the need for complex integrations or paid keys.

Can I expose crypto news headlines to downstream agent actions via MCP?▼

Yes, you can expose crypto news headlines to downstream agent actions via MCP tool exposure. This supports automated workflows by allowing agents to query the normalized feed and trigger responses directly.

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