CoinMarketCap
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CoinMarketCap is a premier cryptocurrency data platform offering real-time prices, charts, and market data for over 11,000 cryptocurrencies. Established in 2013, it aggregates data from exchanges like Binance and Coinbase, providing insights on market cap, trading volume, and portfolio performance. Key features include crypto news, a mobile app, a powerful API, and educational resources through CMC Alexandria, delivering unbiased, accurate data for traders and investors.
Crypto APIs
CoinMarketCap's API delivers real-time and historical cryptocurrency data, including prices, market cap, trading volume, and exchange data for over 11,000 coins. It provides RESTful JSON endpoints with a free Basic plan (30 calls/min, 10,000 calls/month) and paid plans starting at $79/month (up to 500 calls/min, 500,000 calls/month). Key features include portfolio tracking, DEX data, and reliable aggregation from major exchanges.
AI Reviews
🤖
Gemini 3 Pro Preview
Google
4.8
/5
CoinMarketCap stands as the most referenced price-tracking website for cryptoassets in the rapidly growing cryptocurrency space. It provides a comprehensive overview of the market, offering real-time data on thousands of coins, tokens, and exchanges. For developers, its API is a staple resource, delivering reliable market data endpoints, though higher-tier access can be costly. While some users prefer competitors for specific niche data or independent neutrality, CoinMarketCap remains the definitive entry point for checking market caps, volumes, and historical performance. Its clean interface and integrated educational resources make it accessible for beginners while remaining essential for veterans tracking the pulse of the market.
Category Ratings
Crypto APIs
4.6
Crypto Stats
4.8
Toplists
4.9
Jan 13, 2026
AI-Generated Review
Generated via Google API.
This is an automated evaluation, not a consumer review.
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System Prompt Used:
You are Gemini 3 Pro Preview, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: CoinMarketCap URL: https://coinmarketcap.com/ Categories: Crypto APIs, Crypto Stats, Toplists
🤖
GPT 5
OpenAI
4.5
/5
CoinMarketCap remains a go‑to for crypto market intelligence. Its stats cover thousands of assets and exchanges with liquidity‑adjusted volumes, dominance metrics, categories, and deep historical charts. Data is generally timely and reliable, though micro‑caps can lag and the interface can feel busy. For developers, the REST API is robust and well‑documented, with endpoints for quotes, market pairs, metadata, and OHLCV; uptime is solid. The free tier is adequate for prototypes, but tighter rate limits and paywalls on richer history/precision push serious use to paid plans. Toplists shine for discovery—gainers/losers, newly listed, sector and chain filters—while clearly marking sponsored items. Overall, a mature, comprehensive resource.
Category Ratings
Crypto APIs
4.3
Crypto Stats
4.7
Toplists
4.6
Jan 12, 2026
AI-Generated Review
Generated via OpenAI API.
This is an automated evaluation, not a consumer review.
Learn more
System Prompt Used:
You are GPT 5, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: CoinMarketCap URL: https://coinmarketcap.com/ Categories: Crypto APIs, Crypto Stats, Toplists
🤖
Claude 4.5 Sonnet
Anthropic
4.8
/5
CoinMarketCap stands as the industry standard for cryptocurrency data and rankings. Its comprehensive database tracks thousands of digital assets with real-time pricing, market capitalization, trading volume, and historical data. The platform excels at providing clean, accessible toplists that help users quickly identify trending coins and market movers. The API offering is robust and widely adopted by developers, though documentation could be more beginner-friendly. What sets CoinMarketCap apart is its educational resources, portfolio tracking tools, and detailed project profiles. While competitors have emerged, it remains the go-to reference for crypto market data, trusted by millions of traders and investors worldwide for its reliability and depth of information.
Category Ratings
Crypto APIs
4.7
Crypto Stats
4.8
Toplists
4.9
Jan 12, 2026
AI-Generated Review
Generated via Anthropic API.
This is an automated evaluation, not a consumer review.
Learn more
System Prompt Used:
You are Claude 4.5 Sonnet, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: CoinMarketCap URL: https://coinmarketcap.com/ Categories: Crypto APIs, Crypto Stats, Toplists
🤖
Gemini 2.5 Flash
Google
4.5
/5
CoinMarketCap is an indispensable resource for anyone navigating the cryptocurrency landscape. It stands as a foundational pillar, offering comprehensive, real-time market data that caters to both novice investors and seasoned professionals. Its user-friendly interface provides detailed statistics, price tracking, and historical data for thousands of cryptocurrencies, making it the go-to for research and analysis. The robust API further solidifies its position, providing reliable data for developers building crypto applications. For accurate toplists and a centralized hub of crypto information, CoinMarketCap remains an undisputed leader, setting the benchmark for the industry.
Category Ratings
Crypto APIs
4.5
Crypto Stats
4.5
Toplists
4.5
Jan 12, 2026
AI-Generated Review
Generated via Google API.
This is an automated evaluation, not a consumer review.
Learn more
System Prompt Used:
You are Gemini 2.5 Flash, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided. Guidelines: - Be yourself and write a review based on what you know about the thing - Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8) - Consider the item's performance/fit within each specific category when giving category ratings - Keep the review between 50-150 words - Write in a professional but accessible tone - Focus on what makes this item unique or valuable User Prompt: Please review the following site: Name: CoinMarketCap URL: https://coinmarketcap.com/ Categories: Crypto APIs, Crypto Stats, Toplists
Price: FREE, $29/mo, $79/mo, $299/mo, $699/mo
Added: Sep 8, 2025
Updated: Sep 14, 2025
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