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Features Guide

Complete guide to everything you can do with Free Crypto News — as a reader, trader, developer, or researcher.

Quick links: API Reference · Quick Start · SDKs · Tutorials


Feature Overview

Category What's included
News & Content Real-time aggregation, search, article reader, topics
Market Data Prices, charts, trending, heatmaps, gas tracker
Trading Tools Arbitrage, signals, funding rates, liquidations
Analytics & Research Correlations, predictions, screener, sentiment
On-Chain Data Addresses, whale tracking, protocol health
AI Features Chat agent, daily digest, AI intelligence suite
Research & Analysis Regulatory tracking, entities, fact-checking
Portfolio & User Portfolio, watchlist, bookmarks, saved items
Developer Tools API docs, SDKs, embeddable charts

News & Content

📰 News Feed

The main news aggregator — your single source for crypto news from 200+ professional outlets, updated every few minutes.

URL: /

Features:

  • Real-time news from 200+ professional sources (CoinDesk, The Block, Decrypt, Cointelegraph, and more)
  • Category filtering (DeFi, Bitcoin, Ethereum, NFT, Layer 2, Regulation, etc.)
  • Source filtering — see news from specific outlets
  • Sentiment indicators — see if coverage is bullish, bearish, or neutral
  • Breaking news highlights with prominent banner
  • Infinite scroll with lazy loading

API: GET /api/news — also available as RSS, Atom, and OPML

🔍 Search

Find exactly what you're looking for across all articles — past and present.

URL: /search

Features:

  • Keyword search with instant results
  • Date range filtering
  • Source filtering
  • Category filtering
  • Saved searches

API: GET /api/search

📖 Article Reader

Distraction-free reading experience with AI enhancements.

URL: /read/[slug] or /article/[id]

Features:

  • Clean reading mode — no ads, no clutter
  • AI-powered summary at the top of each article
  • Related articles sidebar
  • Share options (Twitter, Reddit, copy link)
  • Text-to-speech for hands-free reading

API: POST /api/news/extract — extract and summarize any article URL

📚 Topics

Browse news by topic and trending subjects.

URL: /topics, /topic/[name]

Features:

  • Trending topics
  • Topic-specific feeds
  • Related topics
  • Historical topic data

🏷️ Categories

Browse by content category.

URL: /category/[name]

Categories:

  • DeFi
  • Bitcoin
  • Ethereum
  • NFT
  • Layer 2
  • Regulation
  • Trading
  • Research
  • And more...

Market Data

📊 Markets

Live cryptocurrency market data — prices, volumes, and trends at a glance.

URL: /markets

Features:

  • Top 100 cryptocurrencies by market cap
  • Price, volume, market cap with real-time updates
  • 24h/7d/30d price changes
  • Sparkline charts for quick trend visualization
  • Sorting and filtering by any metric

API: GET /api/market/coins

🔥 Trending

Trending cryptocurrencies and topics.

URL: /trending

Features:

  • Trending coins
  • Search trends
  • Social trends
  • Volume leaders

📈 Movers

Top gainers and losers.

URL: /movers

Features:

  • Top gainers (24h/7d/30d)
  • Top losers
  • Volume leaders
  • New listings

🌡️ Heatmap

Visual market heatmap.

URL: /heatmap

Features:

  • Color-coded performance
  • Sector groupings
  • Multiple timeframes
  • Interactive zoom

🥧 Dominance

Market dominance charts.

URL: /dominance

Features:

  • Bitcoin dominance
  • Ethereum dominance
  • Stablecoin share
  • Historical trends

⛽ Gas Tracker

Ethereum gas price tracker.

URL: /gas

Features:

  • Current gas prices (slow/standard/fast)
  • Gas price history
  • Optimal transaction timing
  • Cost estimates

Trading Tools

💱 Arbitrage

Cross-exchange arbitrage opportunities.

URL: /arbitrage

Features:

  • Real-time price differences
  • Exchange pairs
  • Profit calculator
  • Alert setup

📊 Funding Rates

Perpetual futures funding rates.

URL: /funding

Features:

  • Current funding rates
  • Predicted rates
  • Historical rates
  • Exchange comparison

📉 Liquidations

Real-time liquidation data across major exchanges — see when over-leveraged positions get wiped out.

URL: /liquidations

Features:

  • Real-time liquidation events
  • Liquidation heatmap visualization
  • Historical data and trends
  • Alert setup for large liquidation events

API: GET /api/liquidations

📖 Order Book

Aggregated order book data.

URL: /orderbook

Features:

  • Multi-exchange aggregation
  • Depth visualization
  • Large order detection
  • Bid/ask spread

📈 Signals

AI-generated trading signals based on technical analysis and news sentiment.

URL: /signals

Features:

  • Buy/sell signals with confidence scores
  • Technical indicators (RSI, MACD, Bollinger Bands, etc.)
  • Confidence scores for each signal
  • Backtested results with historical accuracy

API: GET /api/signals

⚙️ Options

Crypto options market data.

URL: /options

Features:

  • Options chain
  • Open interest
  • Implied volatility
  • Max pain calculation

🔙 Backtesting

Strategy backtesting tool.

URL: /backtest

Features:

  • Historical simulation
  • Performance metrics
  • Drawdown analysis
  • Custom strategies

Analytics & Research

📊 Analytics

Platform analytics and statistics.

URL: /analytics

Features:

  • Article statistics
  • Source performance
  • Category breakdown
  • Time distribution

📉 Correlation

Asset correlation analysis.

URL: /correlation

Features:

  • Correlation matrix
  • Rolling correlations
  • Cross-asset analysis
  • Crypto vs TradFi

🔮 Predictions

AI-powered price predictions.

URL: /predictions

Features:

  • Price forecasts
  • Confidence intervals
  • Multiple timeframes
  • Model explanations

📊 Screener

Advanced cryptocurrency screener.

URL: /screener

Features:

  • Custom filters
  • Technical indicators
  • Fundamental metrics
  • Saved screens

😨 Fear & Greed

Market sentiment index.

URL: /fear-greed

Features:

  • Current index value
  • Historical chart
  • Component breakdown
  • Interpretation guide

💬 Sentiment

News sentiment analysis.

URL: /sentiment

Features:

  • Article sentiment scores
  • Aggregate sentiment
  • Sentiment trends
  • Asset-specific sentiment

On-Chain Data

⛓️ On-Chain

On-chain analytics dashboard.

URL: /onchain

Features:

  • Active addresses
  • Transaction volume
  • Exchange flows
  • Holder distribution

� Whales

Track large cryptocurrency transactions and whale wallet movements in real time.

URL: /whales

Features:

  • Large transaction alerts (>$1M+)
  • Whale wallet tracking and labeling
  • Exchange inflows/outflows (potential sell/buy pressure)
  • Historical patterns and trends

API: GET /api/whale-alerts

🏥 Protocol Health

DeFi protocol health metrics.

URL: /protocol-health

Features:

  • TVL tracking
  • Smart contract risk
  • Audit status
  • Historical health

🔮 Oracle

Price oracle data.

URL: /oracle

Features:

  • Chainlink prices
  • Oracle deviations
  • Update frequency
  • Data freshness

AI Features

📝 Digest

AI-generated daily news digest — get caught up on everything important in 2 minutes.

URL: /digest

Features:

  • Daily summaries of the most important crypto news
  • Key highlights and takeaways
  • Trend analysis and market context
  • Customizable topics

API: GET /api/digest

� AI Intelligence Suite

Advanced AI-powered market intelligence.

Endpoints: /api/ai/*

Features:

Feature Endpoint Description
News Synthesis /api/ai/synthesize Auto-clusters duplicate articles into comprehensive summaries
Trending Explainer /api/ai/explain AI explains why topics are trending with full context
Portfolio News /api/ai/portfolio-news Scores news relevance to your holdings
News-Price Correlation /api/ai/correlation Detects news-to-price correlations
Flash Briefing /api/ai/flash-briefing Ultra-short summaries for voice assistants
Narrative Tracker /api/ai/narratives Tracks narratives through lifecycle phases
Cross-Lingual /api/ai/cross-lingual Regional sentiment divergence detection
Source Quality /api/ai/source-quality Source scoring and clickbait detection
Research Agent /api/ai/research Deep-dive research reports

�🧮 Calculator

Crypto calculators.

URL: /calculator

Features:

  • Profit calculator
  • DCA calculator
  • Mining calculator
  • Staking calculator

Research & Analysis

📜 Regulatory

Regulatory news tracker.

URL: /regulatory

Features:

  • Global regulation news
  • Country-specific tracking
  • Regulatory calendar
  • Impact analysis

🎙️ Influencers

Crypto influencer tracking.

URL: /influencers

Features:

  • Top influencers
  • Prediction accuracy
  • Sentiment analysis
  • Social reach

📰 Narratives

Market narrative tracking.

URL: /narratives

Features:

  • Current narratives
  • Narrative strength
  • Related assets
  • Historical trends

🏢 Entities

Entity mention tracking.

URL: /entities

Features:

  • Named entities
  • Mention frequency
  • Entity relationships
  • Sentiment by entity

📊 Coverage Gap

News coverage analysis.

URL: /coverage-gap

Features:

  • Underreported events
  • Coverage comparison
  • Source blind spots
  • Gap alerts

✅ Claims

Claim verification.

URL: /claims

Features:

  • Claim extraction
  • Verification status
  • Source tracking
  • Fact-checking

🎣 Clickbait

Clickbait detection.

URL: /clickbait

Features:

  • Clickbait scores
  • Headline analysis
  • Quality indicators
  • Source rankings

📍 Origins

News origin tracking.

URL: /origins

Features:

  • Original source detection
  • Syndication tracking
  • Citation analysis
  • Breaking news attribution

✅ Fact Check

Fact-checking tool.

URL: /factcheck

Features:

  • Claim verification
  • Source credibility
  • Historical accuracy
  • Community input

📚 Citations

Academic citation tracker.

URL: /citations

Features:

  • Research papers
  • Citation counts
  • Author tracking
  • Topic relevance

Portfolio & User Features

💼 Portfolio

Track your cryptocurrency portfolio performance across multiple wallets.

URL: /portfolio

Features:

  • Multi-wallet support
  • Real-time performance tracking
  • Asset allocation breakdown
  • P&L calculation with tax reporting

API: POST /api/portfolio · GET /api/portfolio/performance

👀 Watchlist

Cryptocurrency watchlist.

URL: /watchlist

Features:

  • Custom lists
  • Price alerts
  • Quick actions
  • Sync across devices

🔖 Bookmarks

Saved articles.

URL: /bookmarks

Features:

  • Save articles
  • Organize by folder
  • Search saved
  • Export bookmarks

💾 Saved

Saved items.

URL: /saved

Features:

  • Saved articles
  • Saved searches
  • Saved filters
  • Quick access

Coin Pages

🪙 Coin Detail

Individual cryptocurrency pages.

URL: /coin/[id]

Features:

  • Price chart
  • Market data
  • News feed
  • On-chain data
  • Social sentiment

🔄 Compare

Cryptocurrency comparison.

URL: /compare

Features:

  • Side-by-side comparison
  • Multiple metrics
  • Visual charts
  • Export data

Developer Tools

🧑‍💻 Developers

Developer portal with everything you need to integrate with the API.

URL: /developers

Features:

  • Full API documentation (394 endpoints)
  • SDK downloads for 8 languages
  • Code examples in Python, JavaScript, Go, cURL
  • Optional API key management

Resources: API Reference · Examples · SDKs · Tutorials

📊 Charts

Embeddable chart tools.

URL: /charts

Features:

  • TradingView integration
  • Custom indicators
  • Multiple timeframes
  • Share/embed

Social & Community

📣 Buzz

Social buzz tracking.

URL: /buzz

Features:

  • Social mentions
  • Trending topics
  • Sentiment analysis
  • Platform comparison

Utility Pages

⚙️ Settings

User settings.

URL: /settings

Features:

  • Theme selection
  • Language preference
  • Notification settings
  • Data export

📲 Install

PWA installation guide.

URL: /install

Features:

  • Installation instructions
  • Platform guides
  • Offline support info

📖 About

About the project.

URL: /about

Features:

  • Project information
  • Team
  • Open source links


Related Documentation

Resource Description
API Reference All 180+ API endpoints
Quick Start Get started in 5 minutes
User Guide Web app user guide
Developer Guide Building & contributing
SDKs Python, JS, TS, Go, PHP, React, Ruby, Rust
Tutorials Step-by-step guides
Integrations ChatGPT, Claude MCP, Discord, Slack, etc.
Examples Code examples in 4+ languages