DoubleZero Foundation has launched five paid Hyperliquid market-data feeds through its Edge platform, giving professional trading firms access to the decentralized exchange’s full order book over dedicated fiber rather than public APIs. The feeds cover native perpetuals, HIP-3 custom markets, order intents and markets operated by trade[XYZ], which offers perpetual contracts linked to assets including oil, gold and silver. Data is sourced from HyperCore through validator operators and ecosystem partners including Hyperion DeFi, MAVAN and Kinetiq. The service provides an ordered, continuously updated stream for market makers, quantitative firms and proprietary trading firms, while remaining read-only and not offering order entry or execution. DoubleZero said changes to Hyperliquid’s public APIs have reduced update frequency and depth. Hyperliquid is the third venue on Edge after Solana and Kalshi. Pricing ranges from $900 to $5,000 per month by feed and location, with a five-feed bundle priced at $5,500 in Tokyo and $9,000 elsewhere.