{"uid":"cap_YxSTrQhff0uisUJmShMND","slug":"hl-premium-1bbcc8b1","name":"HL Premium","description":"Hyperliquid BTC/ETH/SOL premium vs oracle. No parameters.","url":"https://earn-pulse.haiqingm58.workers.dev/prem","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_T-Bn2v1gLHNNfZH2or3tX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current premium of Hyperliquid BTC, ETH, and SOL perpetual mark prices versus their oracle prices.","exampleAgentPrompt":"What are the current BTC, ETH, and SOL perpetual premiums versus the oracle on Hyperliquid right now?","exampleUseCases":[{"title":"Basis trading signal detection","prompt":"Can you check the current BTC and ETH premiums over oracle on Hyperliquid? I want to see if the basis is wide enough to enter a basis trade."},{"title":"Funding arbitrage opportunity scan","prompt":"Pull the latest Hyperliquid SOL and BTC premiums versus oracle — I'm looking for any large dislocations I can arb between spot and perps."},{"title":"Market sentiment gauge from perp premium","prompt":"What's the Hyperliquid premium for BTC, ETH, and SOL versus oracle right now? A high positive premium usually signals bullish sentiment and I want to factor that into my view."}],"resultDescription":"Returns the current premium (spread) of Hyperliquid mark prices versus oracle prices for BTC, ETH, and SOL perpetual contracts, typically as numeric values or percentages representing how much each asset's perp mark price deviates from the oracle reference price.","failureModes":["Hyperliquid API unavailable — worker returns 5xx error","Stale or missing oracle data causing incorrect premium calculation","Network timeout from the Cloudflare worker to upstream Hyperliquid data source","Empty or malformed response if Hyperliquid market data feed is down"],"whenToPreferThis":"Use this endpoint when you need a quick, no-parameter snapshot of BTC, ETH, and SOL perpetual premiums versus oracle on Hyperliquid specifically. Prefer it over general funding rate endpoints when you care specifically about the mark-vs-oracle spread rather than hourly funding rates or open interest. Ideal for basis trading signals, sentiment analysis, or cross-exchange arbitrage detection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:44:15.584Z","isFirstParty":false}