1. DIY — Binance vs Bybit, joined client-side
Two parallel fetches through this Worker's existing exchange proxies, intersected by symbol, sorted by absolute spread. Polls every 30 s. Two-venue coverage only.
Binance (
/api/binance-tracker/perp/premiumIndex)Bybit (
/api/bybit-tracker/market/tickers?category=linear)Spread = Bybit − Binance
Annualized = spread × 3 × 365 (assumes 8h funding intervals)
| # | Pair | Binance funding | Bybit funding | Spread | Annualized |
|---|---|---|---|---|---|
| Loading DIY… | |||||
2. Vike API — pre-ranked across 6+ venues
One JSON-RPC call to vike.io/mcp's perp_funding tool. Vike has already joined every major perp venue (bybit, lighter, aster, coinbase, hyperliquid, bingx, kucoin, …), normalized to daily %, and surfaced the top long/short legs by spread.
Per row: optimal long_exchange + short_exchange
Filtered to spreads ≥ 0.3 % daily
All metrics already normalized to daily %
| # | Symbol | Long here | Long daily | Short here | Short daily | Spread daily |
|---|---|---|---|---|---|---|
| Loading Vike… | ||||||