Unified institutional market-data API across 400+ exchanges and one schema
Last updated: July 2026
CoinAPI is an API-first market-data provider that aggregates real-time and historical data from 400+ cryptocurrency exchanges and venues into a single, unified schema. Its whole reason for existing is normalization: rather than integrating a dozen exchange APIs with different formats, rate limits, and quirks, developers hit one consistent CoinAPI interface for order books, trades, OHLCV, and quotes across every covered market. It offers REST, WebSocket, and FIX APIs, plus flat-file historical data downloads for backtesting, and it covers deep historical data back years — important for quants building and testing strategies. CoinAPI is aimed squarely at developers, quantitative traders, and organisations building their own internal tools and dashboards, rather than at retail users who just want to check a price. Pricing scales from a free tier with limited calls up to professional and enterprise plans based on data volume, endpoints, and history depth. The considerations: it's infrastructure, not a consumer product, so there's no pretty dashboard — you're paying for clean, reliable data pipes; costs can climb quickly for high-volume or deep-history use; and it's market-data focused rather than on-chain analytics. But for teams that need normalized, reliable, multi-exchange market data through one well-documented API — the plumbing behind trading systems and analytics products — CoinAPI is one of the most established and trusted providers in the space.
CoinAPI offers a free plan. Paid plans start at $79/month.
CoinAPI
$79/mo
$790/yr billed annually
CoinAPI
$599/mo
$5990/yr billed annually
| Feature | CoinAPI |
|---|---|
| Price Data | ✓ |
| Historical O H L C V | ✓ |
| Exchange Data | ✓ |
| Defi Tvl | ✗ |
| Dex On Chain Data | ✗ |
| Nft Data | ✗ |
| Derivatives Data | ✓ |
| Exchange Trust Score | ✗ |
| Free Access | ✓ |
| Api Stability | ✓ |
Yes, CoinAPI has a free plan. Paid plans start from $79/month.
CoinAPI is used for unified institutional market-data api across 400+ exchanges and one schema. It's primarily used by Web3 teams in the Crypto Market Data category.
See our full alternatives comparison at https://chainpick.io/alternatives/coinapi.
CoinAPI has a rating of 4.4/5 based on 156 reviews. Key strength: Normalizes 400+ exchanges into one unified schema. Main limitation: Infrastructure, not a consumer dashboard.
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