POST
/
4f8d8f4040bdacd1577bff8058438274
/
info
info (meta)
curl --request POST \
  --url https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info \
  --header 'Content-Type: application/json' \
  --data '{
  "type": "meta",
  "dex": ""
}'
{}
The info endpoint with type: "meta" retrieves perpetuals metadata including universe and margin tables for the Hyperliquid exchange. This endpoint provides essential information about available trading pairs, their decimal precision, maximum leverage, and margin tier configurations.
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​
Parameters

​
Request body

  • type (string, required) — The request type. Must be "meta" to retrieve perpetuals metadata.
  • dex (string, optional) — Perp dex name. Defaults to the empty string which represents the first perp dex.

​
Response

The response contains two main sections:

​
Universe

An array of perpetual assets with their trading parameters:
  • name (string) — The asset name (e.g., “BTC”, “ETH”).
  • szDecimals (integer) — Number of decimal places for size precision.
  • maxLeverage (integer) — Maximum leverage allowed for this asset.
  • onlyIsolated (boolean, optional) — Whether the asset can only be traded in isolated margin mode.
  • isDelisted (boolean, optional) — Whether the asset is delisted and no longer available for trading.

​
Margin tables

An array of margin tier configurations, where each entry is a tuple containing:
  1. Margin table ID (integer) — Unique identifier for the margin table.
  2. Margin table object containing:
    • description (string) — Description of the margin table.
    • marginTiers (array) — Array of margin tiers with:
      • lowerBound (string) — Lower bound of the tier in USD.
      • maxLeverage (integer) — Maximum leverage allowed for this tier.

​
Example request

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

​
Example response

{
  "universe": [
    {
      "name": "BTC",
      "szDecimals": 5,
      "maxLeverage": 50
    },
    {
      "name": "ETH",
      "szDecimals": 4,
      "maxLeverage": 50
    },
    {
      "name": "HPOS",
      "szDecimals": 0,
      "maxLeverage": 3,
      "onlyIsolated": true
    },
    {
      "name": "LOOM",
      "szDecimals": 1,
      "maxLeverage": 3,
      "onlyIsolated": true,
      "isDelisted": true
    }
  ],
  "marginTables": [
    [
      50,
      {
        "description": "",
        "marginTiers": [
          {
            "lowerBound": "0.0",
            "maxLeverage": 50
          }
        ]
      }
    ],
    [
      51,
      {
        "description": "tiered 10x",
        "marginTiers": [
          {
            "lowerBound": "0.0",
            "maxLeverage": 10
          },
          {
            "lowerBound": "3000000.0",
            "maxLeverage": 5
          }
        ]
      }
    ]
  ]
}

​
Use case

The info endpoint with type: "meta" is essential for trading applications that need to:
  • Display available trading pairs and their specifications
  • Validate trade sizes according to decimal precision requirements
  • Implement dynamic leverage limits based on position size
  • Determine which assets require isolated margin mode
  • Filter out delisted assets from trading interfaces
This metadata is typically cached and refreshed periodically to ensure trading applications have up-to-date information about exchange parameters.

Body

application/json

Response

200 - application/json

Successful response

The response is of type object.