Set up your API key
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TL;DR
Use /coins/{id} for deep-dive fundamentals, /coins/markets for bulk screening, /search/trending for momentum signals, /coins/categories for sector performance, and /global for the macro view.
Use /coins/{id} for deep-dive fundamentals, /coins/markets for bulk screening, /search/trending for momentum signals, /coins/categories for sector performance, and /global for the macro view.
Replace YOUR_API_KEY in the examples below with your actual key. Get one here →
Research Workflow
1
Macro overview — /global
Total market cap, BTC dominance, volume, and active coins. Frame your research in the context of overall market conditions.The
- Pro API
- Demo API
market_cap_percentage field gives BTC and ETH dominance — a key signal for market rotation.2
Spot momentum — /search/trending
Coins, NFTs, and categories trending in CoinGecko search over the last 24 hours.
- Pro API
- Demo API
3
Top movers — /coins/top_gainers_losers
Top 30 coins with the largest price gains and losses — spot breakout or breakdown opportunities.
- Pro API
- Demo API
4
Analyze sectors — /coins/categories
Category-level market cap, volume, and 24h change. Identify which sectors are leading or lagging.
- Pro API
- Demo API
5
Screen candidates — /coins/markets
Bulk market data for up to 250 coins per page — rankings, sparklines, and multi-timeframe changes.
- Pro API
- Demo API
6
Deep-dive fundamentals — /coins/{id}
The most comprehensive endpoint for a single coin — ATH/ATL, supply, volume, community data, and developer activity in one call.
- Pro API
- Demo API
7
Backtest with history — /coins/{id}/ohlc/range or /market_chart
OHLC candles for a custom date range, or price + volume + market cap time series.
- OHLC candles for a custom range:
- Pro API
- Demo API
- Price + volume + market cap over time:
- Pro API
- Demo API
Onchain Research
1
Trending pools — /onchain/networks/trending_pools
Hottest liquidity pools across all networks — spot early DeFi momentum before it shows up in CoinGecko’s main listings.
- Pro API
- Demo API
2
Token fundamentals — /onchain/.../tokens/{address}/info
Metadata for any onchain token — description, socials, websites, and GeckoTerminal analytics score.
- Pro API
- Demo API

