{"uid":"cap_XsYYBR9CA3cQV2JCyKiiY","slug":"hyperliquid-account-fee-schedule-lookup-fbb12c03","name":"Hyperliquid Account Fee Schedule Lookup","description":"A Hyperliquid account's fee schedule and trailing volume, for any 0x address.","url":"https://hyperliquid-accounts.use.x402atlas.com/fees","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"address":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"0x-prefixed 20-byte Hyperliquid account address"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["queried_at","address","fees"],"properties":{"fees":{"type":"object","description":"Upstream Hyperliquid userFees object relayed verbatim — maker/taker rates, referral/staking discounts, trailing 14-day volume"},"address":{"type":"string","description":"Lower-cased account address queried"},"queried_at":{"type":"string","format":"date-time","description":"Time the upstream was queried"}}}}}}},"responseSchema":{"type":"json","example":{"fees":{"userAddRate":"0.0001","userCrossRate":"0.00035"},"address":"0x0000000000000000000000000000000000000000","queried_at":"2026-07-10T12:00:00Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fwiUB0Q2vm8EWb38Q87mq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a Hyperliquid account's current fee schedule and trailing 14-day trading volume for any 0x wallet address.","exampleAgentPrompt":"What are the current maker/taker fee rates and trailing 14-day volume for the Hyperliquid account 0x1234567890abcdef1234567890abcdef12345678?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the queried wallet address (lowercased), the timestamp of the query, and a fees object relayed verbatim from Hyperliquid's userFees API — including maker rate, taker rate, referral discount, staking discount, and trailing 14-day trading volume.","failureModes":["Invalid or malformed 0x address (not matching ^0x[0-9a-fA-F]{40}$) returns a 400 or validation error","Address with no Hyperliquid activity may return zero-value fees and volume","Upstream Hyperliquid API downtime may cause 502/503 errors","Payment not processed (missing or invalid x402 payment header) results in 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need to programmatically check the fee schedule or volume tier of any Hyperliquid account by its 0x address — especially for agents that need to compare fee rates, verify trading volume thresholds, or assess discount eligibility for a specific wallet without requiring authenticated access to the account itself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:32:23.171Z","isFirstParty":false}