CEX API
CEX.IO public market API
Public REST, no authentication for spot market data. currency_limits is the verified public market/limits metadata source; tickers endpoint is grouped by quote currencies rather than a single all-market path.
Access
- Base URL
https://cex.io/api- Authentication
- Public REST, no authentication for spot market data.
- CoinEel status
- Implemented
- Maker fee
- Not verified yet
- Taker fee
- Not verified yet
- Last updated
- 2026-06-02
- Last checked
- 2026-06-02
Endpoints
| Purpose | Endpoint | Parameters | Data availability |
|---|---|---|---|
| Markets / instruments | GET /api/currency_limits | No required parameters. | Tradable spot pair identifiers, base/quote metadata where the venue exposes it, and status/trading flags where available. |
| Tickers / 24h stats | GET /api/tickers/USD/EUR/GBP | Path contains one or more quote currencies, for example USD/EUR/USDT/BTC/ETH. | Last price, 24h base/quote volume when exposed, bid/ask when exposed, and native 24h change when exposed. |
Rate limits
Official docs publish a rate-limit section; market-data endpoints are public.
Official source: https://docs.cex.io/ | https://cex.io/api/currency_limits | https://cex.io/api/tickers/USD/EUR/GBP | https://status.cex.io/
Fees
Not verified yet.
Example
curl -sS 'https://cex.io/api/tickers/USD/EUR/USDT/BTC/ETH'