Cross-exchange perpetual
spread trading, automated_
Spreadr executes net-funding arbitrage and basis trades across five perpetual DEXes with milli-second leg matching, strict risk controls, and a full audit trail.
Three steps to live execution
Connect
Sign in with your wallet. Add per-exchange API keys into the encrypted vault.
Configure
Pick venues, target spread, size, leverage caps, and slippage tolerance.
Execute
Spreadr matches both legs simultaneously and tracks PnL in real time.
Built for traders who care about the details
Co-located in Tokyo, single-digit milliseconds to most venues. WebSocket order books streamed module-direct, no broker hop.
Per-exchange leverage caps. Strict margin checks. Global + per-user kill switches. Cancel-then-reconnect on WebSocket disconnect.
Hyperliquid, Extended, Lighter, Orderly, and Aster — all five integrated. Same execution semantics across venues.
Real-time PnL. Full audit log of every fill, reject, and adjustment. No black-box execution — you see what the engine sees.
Ready to run a spread?
Connect your wallet, add API keys, and execute your first cross-venue trade in under five minutes.
Launch terminal→