The crypto derivatives
data API.
Funding rates, open interest, liquidations, and order book data across 43 venues — including 32 DEXes. Built for traders, quants, and analytics teams.
Free tier available. No credit card required.
Built for the workflows that matter
From a solo arb bot to institutional analytics, the same data feed scales with you.
Trading & Arbitrage
Funding rate spreads across all venues, live order book snapshots, and OI deltas — the inputs for delta-neutral and basis strategies.
Quant Research
Full historical funding, OI, and liquidation events back to September 2025. Bulk export and consistent schema across DEX and CEX.
Analytics & Dashboards
Stable WebSocket feeds for real-time UIs. Aggregated metrics endpoints for charts, dashboards, and trader-facing tools.
Everything you need.
Nothing you don't.
One unified schema across CEX and DEX. REST and WebSocket. Free to start, scales to enterprise.
Ready to build?
Free tier gets you BTC and ETH funding rates across all venues. Upgrade when you need more.