{"name":"Fabler Labs Perpetual Funding Rates","description":"Machine-payable cross-venue perpetual funding rates and gross spreads. Pay with HTTP 402 + USDC on Base.","x402Version":2,"operator":"https://fablerlabs.com","network":"eip155:8453","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","resources":[{"type":"http","resource":"https://funding.fablerlabs.com/market/funding-spreads","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-07-10T15:22:51.256Z","metadata":{"description":"Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX. Returns interval-normalized annualized rates, gross cross-venue spreads, source status, mark prices when available, and funding timestamps. Optional symbol query; no symbol returns the ten widest current spreads. Market data only, not financial advice.","mimeType":"application/json"}}]}