CoinGecko Crypto Market Data Scraper — Prices, Market Cap, Volume & ATH/ATL

Get live cryptocurrency market data from CoinGecko as clean, structured JSON: price, market cap, rank, 24h volume and change, ATH/ATL, supply and more. Fetch the top coins by market cap, look up specific coins by symbol/name/id, or append CoinGecko's currently trending coins — all in one run. No account, no API key. Fast, dependable HTTP for traders, dashboards and crypto data pipelines.

Features

• 🚀 Top-N by market cap — set maxCoins to pull the largest coins (paginated automatically, 250 per request).
• 🔎 Specific coins — pass coins like BTC, ethereum or solana; free-text symbols/names are resolved to CoinGecko ids for you.
• 🔥 Trending flag — enable includeTrending and every coin gets a consistent isTrending boolean, with trending coins outside the top-N fetched too.
• 💱 Any quote currency — price against usd, eur, gbp, btc and more via vsCurrency.
• 📈 Rich per-coin fields — price, market cap, FDV, 24h high/low, 24h change, supply, ATH/ATL and timestamps.
• 🧹 Deduplicated output — each coin appears once, keyed by id, even across trending + top-N pulls.
• 🔑 No key needed — uses the free CoinGecko public API and works without a proxy.

What you get

One flat JSON record per coin:

{
  "id": "bitcoin",
  "symbol": "BTC",
  "name": "Bitcoin",
  "image": "https://assets.coingecko.com/coins/images/1/large/bitcoin.png",
  "currentPrice": 61234.55,
  "marketCap": 1203450000000,
  "marketCapRank": 1,
  "fullyDilutedValuation": 1287000000000,
  "totalVolume": 28500000000,
  "high24h": 62010.12,
  "low24h": 60110.88,
  "priceChange24h": 512.44,
  "priceChangePct24h": 0.84,
  "circulatingSupply": 19700000,
  "totalSupply": 21000000,
  "maxSupply": 21000000,
  "ath": 73800.0,
  "athChangePct": -17.02,
  "athDate": "2024-03-14T07:10:36.635Z",
  "atl": 67.81,
  "atlDate": "2013-07-06T00:00:00.000Z",
  "lastUpdated": "2026-07-23T09:15:04.123Z",
  "isTrending": false
}

Input

{
  "coins": [],
  "maxCoins": 100,
  "vsCurrency": "usd",
  "includeTrending": true
}

Field	Description
coins	Specific coin symbols, names or CoinGecko ids (e.g. BTC, ethereum). Empty = fetch top coins.
maxCoins	How many top coins by market cap to fetch when no specific coins are given.
vsCurrency	Quote currency to price against (e.g. usd, eur, btc).
includeTrending	Also include CoinGecko's currently trending coins and flag them.
proxyConfiguration	Optional proxy. The public API works fine without one.

Use cases

• Power a live price/market-cap dashboard or portfolio tracker.
• Snapshot the top 100–1000 coins on a schedule for time-series analysis.
• Monitor a watchlist of specific tokens and their 24h movement.
• Detect and record trending coins for momentum or research signals.

Pricing

Pay-per-event: you're billed a small amount per run and per item scraped — you only pay for what you get. See the Pricing tab for current rates.

FAQ

Do I need an API key or CoinGecko account? No. The Actor uses the free public CoinGecko API (api.coingecko.com), so there's nothing to sign up for and no key to paste in. It works without a proxy too.

How many coins can I get per run? As many as you set with maxCoins — the Actor paginates automatically at 250 coins per request, so you can pull the top 100, 1,000 or more by market cap. You can also pass a specific coins list instead.

How fresh is the data? Prices, market cap and volume are pulled live from CoinGecko at run time, and each record carries a lastUpdated timestamp so you know exactly when the values were fetched.

Is this official CoinGecko data? The data comes straight from CoinGecko's own public API, but this Actor is an independent tool and is not affiliated with or endorsed by CoinGecko.

What's the output format? Clean, flat JSON — one record per coin with fields like currentPrice, marketCap, marketCapRank, totalVolume, ath and atl. You can export the dataset as JSON, CSV or Excel.

Related Actors

More market-data scrapers from the same publisher:

• DefiLlama Scraper — DeFi protocols, yields, chains and stablecoins with TVL and APY.
• Yahoo Finance Scraper — live quotes and OHLCV price history for stocks, ETFs, crypto and forex.
• SEC EDGAR Filings Scraper — 10-K, 10-Q and 8-K filings by ticker or CIK.

Notes

This Actor uses the free public CoinGecko API (api.coingecko.com). It is an independent tool and is not affiliated with, endorsed by or sponsored by CoinGecko; all trademarks belong to their respective owners.