allPerpMetas | Hyperliquid info

The info endpoint with type: “allPerpMetas” retrieves metadata for all perpetual DEXes on Hyperliquid. Hyperliquid info via Chainstack.

POST /4f8d8f4040bdacd1577bff8058438274/info

info (allPerpMetas)

cURL

curl --request POST \
  --url https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "allPerpMetas"
}
'

import requests

url = "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info"

payload = { "type": "allPerpMetas" }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({type: 'allPerpMetas'})
};

fetch('https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'type' => 'allPerpMetas'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info"

	payload := strings.NewReader("{\n  \"type\": \"allPerpMetas\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info")
  .header("Content-Type", "application/json")
  .body("{\n  \"type\": \"allPerpMetas\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://hyperliquid-mainnet.core.chainstack.com/4f8d8f4040bdacd1577bff8058438274/info")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"type\": \"allPerpMetas\"\n}"

response = http.request(request)
puts response.read_body

200

{}

This method is available on Chainstack. Not all Hyperliquid methods are available on Chainstack, as the open-source node implementation does not support them yet — see Hyperliquid methods for the full availability breakdown.

The info endpoint with type: "allPerpMetas" retrieves metadata for all perpetual DEXes on Hyperliquid. Returns an array of universe and margin table configurations for each perp DEX.

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Parameters

Request body

• type (string, required) — The request type. Must be "allPerpMetas".

Response

The response is an array of objects, one per perp DEX, each containing:

• universe (array) — Array of perpetual assets with name, szDecimals, maxLeverage, marginTableId, and optional onlyIsolated and isDelisted flags.
• marginTables (array) — Array of margin table tuples with table ID and margin tier configurations.

Example request

Shell

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

from hyperliquid.info import Info

# skip_ws=True avoids opening a WebSocket connection for this REST call
info = Info("YOUR_CHAINSTACK_ENDPOINT", skip_ws=True)

# The SDK has no dedicated allPerpMetas helper, so post the request directly.
all_perp_metas = info.post("/info", {"type": "allPerpMetas"})
print(all_perp_metas)

import { HttpTransport, InfoClient } from "@nktkas/hyperliquid";

// apiUrl points the transport at a custom server (your Chainstack endpoint)
const transport = new HttpTransport({ apiUrl: "YOUR_CHAINSTACK_ENDPOINT" });
const info = new InfoClient({ transport });

const allPerpMetas = await info.allPerpMetas();
console.log(allPerpMetas);

Use your own endpoint in your code. The code examples use a placeholder Chainstack endpoint (YOUR_CHAINSTACK_ENDPOINT) — replace it with your own Hyperliquid node endpoint from the Chainstack console. The curl above uses a shared public endpoint for quick checks only; do not use it in production.

Example response

[
  {
    "universe": [
      {
        "szDecimals": 5,
        "name": "BTC",
        "maxLeverage": 40,
        "marginTableId": 56
      },
      {
        "szDecimals": 4,
        "name": "ETH",
        "maxLeverage": 25,
        "marginTableId": 55
      }
    ],
    "marginTables": []
  }
]

Use case

The info endpoint with type: "allPerpMetas" is useful for:

• Retrieving perpetual metadata across all DEXes in a single call
• Building multi-DEX trading interfaces
• Comparing available assets and leverage limits across different perp DEXes
• Caching exchange-wide perpetual configuration data

Body

application/json

type · enum<string> · default: allPerpMetas · required

Request type

Available options: allPerpMetas

Response

200 - application/json

Array of perp metadata for all DEXes

The response is of type object.