{"uid":"cap_XSEe8X1gOEs4LwJb69GTl","slug":"hyperliquid-prediction-markets-85c0bd53","name":"Hyperliquid Prediction Markets","description":"First-party Hyperliquid trading intelligence: perp fills, position lifecycles, all-wallet leaderboards, trader cohorts, liquidation risk and HIP-4 prediction markets - computed from our own node_fills ledger plus the Hyperliquid public info API (no third-party data source). Free discovery (/healthz, /v1/stats, /.well-known/x402, /v1/openapi.json) and free sample routes (/v1/markets/overview, /v1/assets); all other API calls are $0.001 USDC per request via x402 on Base (no account, no API key).","url":"https://hyperliquid-data.v1337.org/v1/predictions/markets","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","description":"Operator-defined JSON payload. Probe the upstream or consult the operator's /openapi.json for the concrete shape.","additionalProperties":true},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"queryParams":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"down","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_-QzKveBb6hbtNoOBbxMOy","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":"Fetches or queries HIP-4 prediction market data on Hyperliquid, including active markets, outcomes, and probabilities computed from first-party node fills data.","exampleAgentPrompt":"What HIP-4 prediction markets are currently active on Hyperliquid? Show me all open markets with their current outcome probabilities.","exampleUseCases":[{"title":"Browse active crypto prediction markets","prompt":"List all the open HIP-4 prediction markets on Hyperliquid right now, including what they're about and the current implied probabilities for each outcome."},{"title":"Research a specific asset's prediction market","prompt":"Are there any Hyperliquid prediction markets related to Ethereum right now? Show me the available outcomes and their odds."},{"title":"Monitor prediction market landscape for trading","prompt":"Pull all the currently active Hyperliquid prediction markets for me — I want to see volumes, status, and outcome probabilities so I can decide if any are worth trading."}],"resultDescription":"A list of HIP-4 prediction markets on Hyperliquid including market identifiers, asset or event being predicted, possible outcomes, current probability or odds for each outcome, market status (open/closed/resolved), and trading volume — all derived from first-party node_fills ledger data.","failureModes":["Payment not settled via x402 on Base — returns 402 Payment Required","Malformed POST body — returns 400 Bad Request","No prediction markets currently exist matching the query — returns empty list","Hyperliquid public info API temporarily unavailable — may return 503 or stale data","Invalid JSON body structure — returns 400 with schema validation error"],"whenToPreferThis":"Choose this endpoint when you specifically need Hyperliquid HIP-4 prediction market data sourced directly from the operator's own node_fills ledger rather than a third-party aggregator. It is ideal for agents that need accurate, first-party probabilities and market status without requiring an account or API key — paying only $0.001 USDC per call via x402 on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T17:27:28.386Z","isFirstParty":false}