{"uid":"cap_A9R_EtV3sFESY1Chmrxf1","slug":"hyperliquid-orderbook-data-241846bc","name":"Hyperliquid Orderbook Data","description":"Operator-neutral Hyperliquid trading intelligence — perp fills, position lifecycles, all-wallet leaderboards, trader cohorts, liquidation risk and prediction markets. Every endpoint is FIRST-PARTY: computed from our own node_fills ledger and the Hyperliquid public info API (no third-party data source). Free quota, then HTTP 402 (x402: pay-per-call in USDC, no account, no key).","url":"https://hyperliquid-data.v1337.org/services/hyperliquid-data/v1/markets/orderbook","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_uVGlDxbIxwZqy2Uo6rnEY","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 the current order book (bids and asks) for a Hyperliquid perpetuals market via a first-party node-backed API","exampleAgentPrompt":"Pull the current order book for BTC-PERP on Hyperliquid — show me the top bids and asks with their sizes so I can assess current market depth and spread.","exampleUseCases":null,"resultDescription":"Returns the current order book for the specified Hyperliquid perpetuals market, including bid and ask price levels with associated sizes/quantities, sourced directly from the operator's own node.","failureModes":["Invalid or unsupported market symbol returns an error","Hyperliquid public info API upstream outage causes failure","Malformed POST body (missing required fields) returns 400","Insufficient USDC balance triggers HTTP 402 payment required","Rate limit exceeded before free quota replenishes"],"whenToPreferThis":"Use this endpoint when you need first-party, operator-computed Hyperliquid order book data without relying on third-party aggregators. Ideal for real-time spread analysis, liquidity assessment, and market depth queries on Hyperliquid perp markets. Prefer over generic CEX order book APIs when the target market is specifically on Hyperliquid DEX.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:25:12.472Z","isFirstParty":false}