POST
/
4f8d8f4040bdacd1577bff8058438274
/
info
info (userFees)
curl --request POST \
  --url https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info \
  --header 'Content-Type: application/json' \
  --data '{
  "type": "userFees",
  "user": "0x31ca8395cf837de08b24da3f660e77761dfb974b"
}'
{
  "userAddress": "<string>",
  "makerRate": "<string>",
  "takerRate": "<string>",
  "vipLevel": 123,
  "feeTier": "<string>",
  "volume30d": "<string>",
  "hlpBalance": "<string>",
  "referralDiscount": "<string>",
  "effectiveMakerRate": "<string>",
  "effectiveTakerRate": "<string>",
  "lastUpdated": 123
}
The info endpoint with type: "userFees" retrieves detailed information about a user’s fee structure and trading costs on the Hyperliquid exchange. This endpoint provides comprehensive fee information including base rates, VIP tiers, discounts, and effective rates after all reductions are applied.
Get your own node endpoint todayStart for free and get your app to production levels immediately. No credit card required.You can sign up with your GitHub, X, Google, or Microsoft account.

​
Parameters

​
Request body

  • type (string, required) — The request type. Must be "userFees" to retrieve user’s fee structure.
  • user (string, required) — Address in 42-character hexadecimal format (e.g., 0x31ca8395cf837de08b24da3f660e77761dfb974b).

​
Response

The response is a comprehensive object containing detailed fee information, schedules, and user-specific rates:

​
Daily volume data

  • dailyUserVlm (array) — Array of daily volume data objects:
    • date (string) — Date in YYYY-MM-DD format
    • userCross (string) — User’s cross-margin trading volume for the day
    • userAdd (string) — User’s isolated/add margin trading volume for the day
    • exchange (string) — Total exchange volume for the day

​
Fee schedule structure

  • feeSchedule (object) — Complete fee schedule information:
    • cross (string) — Base cross-margin taker fee rate
    • add (string) — Base isolated/add margin maker fee rate
    • spotCross (string) — Base spot cross-margin taker fee rate
    • spotAdd (string) — Base spot isolated/add margin maker fee rate
    • tiers (object) — Tiered fee structures:
      • vip (array) — VIP tier configurations with volume cutoffs and reduced rates
      • mm (array) — Market maker tier configurations
    • referralDiscount (string) — Base referral discount percentage
    • stakingDiscountTiers (array) — Staking-based discount tiers

​
User-specific rates

  • userCrossRate (string) — User’s effective cross-margin trading rate (after discounts)
  • userAddRate (string) — User’s effective isolated/add margin trading rate (after discounts)
  • userSpotCrossRate (string) — User’s effective spot cross-margin trading rate
  • userSpotAddRate (string) — User’s effective spot isolated/add margin trading rate

​
Applied discounts and benefits

  • activeReferralDiscount (string) — Currently active referral discount percentage
  • activeStakingDiscount (object) — Currently active staking discount:
    • bpsOfMaxSupply (string) — Basis points of max supply being staked
    • discount (string) — Discount percentage applied

​
Trial and rewards

  • trial (object/null) — Trial program information (if applicable)
  • feeTrialReward (string) — Rewards from fee trial programs
  • nextTrialAvailableTimestamp (integer/null) — When next trial becomes available

​
Staking information

  • stakingLink (object) — Staking relationship information:
    • type (string) — Type of staking link (e.g., “tradingUser”)
    • stakingUser (string) — Address of the linked staking user

​
Understanding fee structure

Cross vs Add (Isolated) margin:
  • Cross margin: Uses entire account balance as collateral for positions
  • Add/Isolated margin: Each position has dedicated collateral
  • Cross rates: Generally higher due to increased risk sharing
  • Add rates: Lower rates to encourage isolated position management
Fee types:
  • Perpetuals fees: userCrossRate and userAddRate for perpetual futures
  • Spot fees: userSpotCrossRate and userSpotAddRate for spot trading
  • Market maker rebates: Negative fees for qualifying market makers
Discount mechanisms:
  • Referral discounts: Reductions based on referral program participation
  • Staking discounts: Fee reductions based on token staking amounts
  • VIP tiers: Volume-based fee reductions with specific cutoffs
  • Trial programs: Temporary fee benefits and rewards
Rate calculation:
  • Base rates are modified by applicable discounts
  • User-specific rates show final effective rates after all benefits
  • Staking discounts based on percentage of maximum token supply held

​
Example request

Shell
curl -X POST \
  -H "Content-Type: application/json" \
  -d '{"type": "userFees", "user": "0x31ca8395cf837de08b24da3f660e77761dfb974b"}' \
  https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info

​
Example response

{
  "dailyUserVlm": [
    {
      "date": "2025-05-23",
      "userCross": "0.0",
      "userAdd": "0.0", 
      "exchange": "2852367.0770729999"
    }
  ],
  "feeSchedule": {
    "cross": "0.00045",
    "add": "0.00015",
    "spotCross": "0.0007",
    "spotAdd": "0.0004",
    "tiers": {
      "vip": [
        {
          "ntlCutoff": "5000000.0",
          "cross": "0.0004",
          "add": "0.00012",
          "spotCross": "0.0006",
          "spotAdd": "0.0003"
        }
      ],
      "mm": [
        {
          "makerFractionCutoff": "0.005",
          "add": "-0.00001"
        }
      ]
    },
    "referralDiscount": "0.04",
    "stakingDiscountTiers": [
      {
        "bpsOfMaxSupply": "0.0001",
        "discount": "0.05"
      }
    ]
  },
  "userCrossRate": "0.000315",
  "userAddRate": "0.000105",
  "userSpotCrossRate": "0.00049",
  "userSpotAddRate": "0.00028",
  "activeReferralDiscount": "0.0",
  "trial": null,
  "feeTrialReward": "0.0",
  "nextTrialAvailableTimestamp": null,
  "stakingLink": {
    "type": "tradingUser",
    "stakingUser": "0x54c049d9c7d3c92c2462bf3d28e083f3d6805061"
  },
  "activeStakingDiscount": {
    "bpsOfMaxSupply": "4.7577998927",
    "discount": "0.3"
  }
}

​
Use cases

The info endpoint with type: "userFees" is essential for applications that need to:
  • Trading cost calculation: Accurately estimate trading costs using user-specific rates
  • Fee optimization: Help users understand how to reduce fees through staking or referrals
  • Profitability analysis: Calculate net profits after accounting for actual trading fees
  • Volume analysis: Track daily trading volumes and exchange activity patterns
  • Discount tracking: Monitor active staking and referral discounts
  • Trading strategy optimization: Factor accurate fees into algorithmic trading decisions
  • Fee dashboards: Display current fee structure, discounts, and potential savings
  • Cross vs isolated margin decisions: Compare fee structures for different margin types
  • Performance reporting: Include accurate fee costs in trading performance analysis
  • Institutional reporting: Provide comprehensive fee transparency for clients
  • Strategy backtesting: Include realistic fee models in historical analysis
  • Staking optimization: Understand staking requirements for maximum fee discounts
This endpoint provides comprehensive fee information including base rates, user-specific discounts, volume data, and staking benefits, enabling accurate cost calculations and optimization strategies on the Hyperliquid platform.

Body

application/json

Response

200 - application/json

User's fee structure and trading cost information

Detailed fee structure and trading costs for the user