Real-time market data
Institutional-grade crypto market data
Low-latency prices, funding rates and 24-hour statistics, aggregated from the top venues and re-served as a clean JSON & WebSocket feed.
99.99%
Uptime SLA
38ms
Median latency
3s
Refresh interval
Top markets
LIVE
Coverage
Live market overview
Spot prices, 24-hour ranges and volume across major pairs — the same data our public API serves, updated continuously.
| Pair | Last price | 24h | 24h high | 24h low | 24h volume | Trend |
|---|
Why CryptoLens
One feed, built for production
Low-latency feed
Millisecond-fresh quotes over persistent WebSocket streams and a cached REST tier.
Aggregated venues
Normalized prices consolidated across leading exchanges into one consistent schema.
REST & WebSocket
Pull on demand or subscribe to live pushes — the same schema on both transports.
Historical data
Backfill candles and funding history for research, backtesting and analytics.
Developers
A clean API, no key required to try
Predictable JSON, sensible defaults, and the exact endpoints powering this page.
GET/api/v1/tickersAll tickers
GET/api/v1/tickers/{symbol}Single ticker
GET/api/v1/pricesCompact prices
GET/api/v1/fundingFunding rates
GET/api/v1/healthService status
# Fetch every tracked ticker curl https://cryptolens.io/api/v1/tickers # One symbol curl https://cryptolens.io/api/v1/tickers/BTCUSDT
{
"symbol": "BTCUSDT",
"price": "63912.44000000",
"price_change_pct": "2.14",
"high_24h": "64880.00000000",
"low_24h": "62110.00000000",
"volume_24h": "18422.51",
"quote_volume_24h": "1176900000",
"updated_at": "2026-08-16T12:00:00.000Z"
}
Pricing
Start free, scale when you ship
Pro
$49 / mo
- 1,200 requests / minute
- WebSocket streams
- Historical candles
- 99.99% uptime SLA