{"uid":"cap__cFbT221dW80Qb4n6gOo-","slug":"hyperextend-asset-context-9fe49091","name":"Hyperextend Asset Context","description":"Per-minute Hyperliquid market history: open interest, candles, trades, liquidations, HIP-3, spot and outcome markets. Query any window, pay per request over x402.","url":"https://api.hyperextend.xyz/v1/asset_ctx/%7Bcoin%7D","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","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object","required":["coin"],"properties":{"coin":{"type":"string","description":"Asset symbol, e.g. BTC"}}},"queryParams":{"type":"object","required":[],"properties":{"dex":{"type":"string"},"end":{"type":"integer"},"limit":{"type":"integer"},"start":{"type":"integer"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"dex":"main","coin":"BTC","mid_px":"42079.5","source":"ws","funding":"0.0000125","mark_px":"42080.0","premium":"0.0001","minute_ts":1700000000,"oracle_px":"42010.0","sample_ts":1700000005,"day_ntl_vlm":"987654321.0","prev_day_px":"41000.0","day_base_vlm":"23456.7","impact_ask_px":"42080.0","impact_bid_px":"42079.0","open_interest":"12345.6"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cN24Pdaho-VsRUR7wD3Ez","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the most recent per-minute asset context snapshot for a given Hyperliquid coin, including open interest, funding rate, mark/mid/oracle prices, and volume.","exampleAgentPrompt":"Pull the latest asset context for BTC on Hyperliquid's main dex — I want to see the current open interest, funding rate, mark price, and oracle price.","exampleUseCases":null,"resultDescription":"Returns a JSON object with per-minute asset context for the requested coin, including: mid price, mark price, oracle price, funding rate, premium, open interest, day notional and base volumes, impact bid/ask prices, previous day price, and timestamps.","failureModes":["Invalid coin symbol returns 404 or empty result","Requesting a time range with no data returns empty array","Malformed query parameters (non-integer timestamps) may return 400","Rate limiting or payment failure returns 402 Payment Required","Very recent data may not yet be available if ingestion is delayed"],"whenToPreferThis":"Use this endpoint when you need per-minute snapshots of Hyperliquid market context for a specific asset, especially funding rates, open interest, mark/oracle/mid prices, and volume — particularly when you need historical windows or the most recent snapshot with pay-per-request x402 pricing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:52:15.142Z","isFirstParty":false}