{"uid":"cap_BgoLQ-c7d91hpkzIbllHx","slug":"hyperextend-outcome-market-context-3c7f3083","name":"Hyperextend Outcome Market 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/outcome_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":"Encoded HIP-4 outcome-side coin '#<10*outcome+side>' (e.g. #1000)"}}},"queryParams":{"type":"object","required":[],"properties":{"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":{"coin":"#1000","mid_px":"0.62","source":"ws","mark_px":"0.62","minute_ts":1700000000,"sample_ts":1700000005,"day_ntl_vlm":"54321.0","prev_day_px":"0.58","day_base_vlm":"87654.0","circulating_supply":"1000000.0"}},"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_s-CxgBKX4OAHqR1cj3yra","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":"Retrieves per-minute HIP-4 outcome-side market context including mark price, mid price, circulating supply, and volume for a given encoded outcome coin.","exampleAgentPrompt":"Pull the last 100 rows of outcome market context for Hyperliquid coin #1000 — I need the mark price, mid price, circulating supply, and daily volumes.","exampleUseCases":null,"resultDescription":"Returns a JSON object with per-minute outcome market snapshot fields: coin identifier, mid price, mark price, minute timestamp, sample timestamp, daily notional volume, daily base volume, previous day price, and circulating supply.","failureModes":["Invalid or malformed coin identifier returns 400 or empty result","coin parameter not properly encoded as HIP-4 format (e.g. missing # prefix or wrong numeric encoding)","start or end timestamps outside available data range return empty array","limit exceeds server maximum causing error or truncation","Payment not included or invalid x402 payment results in 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need per-minute market context snapshots for a specific HIP-4 outcome-side coin on Hyperliquid, especially mark/mid price, circulating supply, and volume data over a configurable time window. Prefer this over candle or open-interest endpoints when outcome market pricing context is the primary need.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:30:02.046Z","isFirstParty":false}