# CoinAPI Market Data API

**Canonical:** https://apis.io/apis/coinapi/market-data-api/  
**Provider:** CoinAPI — https://apis.io/providers/coinapi/  
**Base URL:** https://rest.coinapi.io  
**Documentation:** https://www.coinapi.io/products/market-data-api

CoinAPI Market Data API is one of 3 APIs that [CoinAPI](https://apis.io/providers/coinapi/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Crypto Metrics, Cryptocurrency, Exchange Rates, FIX, and Market Data. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.

Normalized cryptocurrency market data covering more than 350 exchanges and 28,000+ assets. Provides trades, quotes, order books, OHLCV time series, exchange rates, and derivatives metrics (funding rates, mark prices, liquidations, open interest, volumes). Delivered through REST for historical snapshots and lookups, WebSocket and FIX for real-time streaming, and S3 flat files for bulk historical analysis.

## Machine-readable artifacts (6)

- **Documentation** — https://docs.coinapi.io/market-data/
- **Landing Page** — https://www.coinapi.io/products/market-data-api
- **FAQ** — https://www.coinapi.io/products/market-data-api/faq
- **FIX Documentation** — https://www.coinapi.io/products/market-data-api/docs/fix
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/coinapi/refs/heads/main/asyncapi/coinapi-asyncapi.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/coinapi/refs/heads/main/apis.yml

## Other CoinAPI APIs (2)

- [CoinAPI EMS Trading API](https://apis.io/apis/coinapi/ems-trading-api/)
- [CoinAPI Indexes API](https://apis.io/apis/coinapi/indexes-api/)

## Tags

Crypto Metrics, Cryptocurrency, Exchange Rates, FIX, Market Data, OHLCV, Order Books, REST, WebSocket

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/coinapi/market-data-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/coinapi/.