Enable or disable portfolio margin
curl --request POST \
--url https://api.hyperliquid.xyz/exchange \
--header 'Content-Type: application/json' \
--data '
{
"action": {
"type": "userPortfolioMargin",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Mainnet",
"user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
"enabled": true,
"nonce": 1705234567890
},
"nonce": 1705234567890,
"signature": {
"r": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"s": "0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321",
"v": 27
}
}
'import requests
url = "https://api.hyperliquid.xyz/exchange"
payload = {
"action": {
"type": "userPortfolioMargin",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Mainnet",
"user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
"enabled": True,
"nonce": 1705234567890
},
"nonce": 1705234567890,
"signature": {
"r": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"s": "0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321",
"v": 27
}
}
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({
action: {
type: 'userPortfolioMargin',
signatureChainId: '0x66eee',
hyperliquidChain: 'Mainnet',
user: '0x1442ad477ded1b0028b57621aa7b6f7eadb8f568',
enabled: true,
nonce: 1705234567890
},
nonce: 1705234567890,
signature: {
r: '0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef',
s: '0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321',
v: 27
}
})
};
fetch('https://api.hyperliquid.xyz/exchange', 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://api.hyperliquid.xyz/exchange",
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([
'action' => [
'type' => 'userPortfolioMargin',
'signatureChainId' => '0x66eee',
'hyperliquidChain' => 'Mainnet',
'user' => '0x1442ad477ded1b0028b57621aa7b6f7eadb8f568',
'enabled' => true,
'nonce' => 1705234567890
],
'nonce' => 1705234567890,
'signature' => [
'r' => '0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef',
's' => '0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321',
'v' => 27
]
]),
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://api.hyperliquid.xyz/exchange"
payload := strings.NewReader("{\n \"action\": {\n \"type\": \"userPortfolioMargin\",\n \"signatureChainId\": \"0x66eee\",\n \"hyperliquidChain\": \"Mainnet\",\n \"user\": \"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568\",\n \"enabled\": true,\n \"nonce\": 1705234567890\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef\",\n \"s\": \"0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321\",\n \"v\": 27\n }\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://api.hyperliquid.xyz/exchange")
.header("Content-Type", "application/json")
.body("{\n \"action\": {\n \"type\": \"userPortfolioMargin\",\n \"signatureChainId\": \"0x66eee\",\n \"hyperliquidChain\": \"Mainnet\",\n \"user\": \"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568\",\n \"enabled\": true,\n \"nonce\": 1705234567890\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef\",\n \"s\": \"0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321\",\n \"v\": 27\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.hyperliquid.xyz/exchange")
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 \"action\": {\n \"type\": \"userPortfolioMargin\",\n \"signatureChainId\": \"0x66eee\",\n \"hyperliquidChain\": \"Mainnet\",\n \"user\": \"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568\",\n \"enabled\": true,\n \"nonce\": 1705234567890\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef\",\n \"s\": \"0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321\",\n \"v\": 27\n }\n}"
response = http.request(request)
puts response.read_body{
"status": "ok",
"response": {
"type": "default"
}
}Hyperliquid node API
User portfolio margin | Hyperliquid exchange
Enable or disable portfolio margin for a Hyperliquid account. On Hyperliquid exchange.
POST
/
exchange
Enable or disable portfolio margin
curl --request POST \
--url https://api.hyperliquid.xyz/exchange \
--header 'Content-Type: application/json' \
--data '
{
"action": {
"type": "userPortfolioMargin",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Mainnet",
"user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
"enabled": true,
"nonce": 1705234567890
},
"nonce": 1705234567890,
"signature": {
"r": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"s": "0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321",
"v": 27
}
}
'import requests
url = "https://api.hyperliquid.xyz/exchange"
payload = {
"action": {
"type": "userPortfolioMargin",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Mainnet",
"user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
"enabled": True,
"nonce": 1705234567890
},
"nonce": 1705234567890,
"signature": {
"r": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"s": "0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321",
"v": 27
}
}
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({
action: {
type: 'userPortfolioMargin',
signatureChainId: '0x66eee',
hyperliquidChain: 'Mainnet',
user: '0x1442ad477ded1b0028b57621aa7b6f7eadb8f568',
enabled: true,
nonce: 1705234567890
},
nonce: 1705234567890,
signature: {
r: '0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef',
s: '0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321',
v: 27
}
})
};
fetch('https://api.hyperliquid.xyz/exchange', 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://api.hyperliquid.xyz/exchange",
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([
'action' => [
'type' => 'userPortfolioMargin',
'signatureChainId' => '0x66eee',
'hyperliquidChain' => 'Mainnet',
'user' => '0x1442ad477ded1b0028b57621aa7b6f7eadb8f568',
'enabled' => true,
'nonce' => 1705234567890
],
'nonce' => 1705234567890,
'signature' => [
'r' => '0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef',
's' => '0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321',
'v' => 27
]
]),
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://api.hyperliquid.xyz/exchange"
payload := strings.NewReader("{\n \"action\": {\n \"type\": \"userPortfolioMargin\",\n \"signatureChainId\": \"0x66eee\",\n \"hyperliquidChain\": \"Mainnet\",\n \"user\": \"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568\",\n \"enabled\": true,\n \"nonce\": 1705234567890\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef\",\n \"s\": \"0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321\",\n \"v\": 27\n }\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://api.hyperliquid.xyz/exchange")
.header("Content-Type", "application/json")
.body("{\n \"action\": {\n \"type\": \"userPortfolioMargin\",\n \"signatureChainId\": \"0x66eee\",\n \"hyperliquidChain\": \"Mainnet\",\n \"user\": \"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568\",\n \"enabled\": true,\n \"nonce\": 1705234567890\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef\",\n \"s\": \"0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321\",\n \"v\": 27\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.hyperliquid.xyz/exchange")
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 \"action\": {\n \"type\": \"userPortfolioMargin\",\n \"signatureChainId\": \"0x66eee\",\n \"hyperliquidChain\": \"Mainnet\",\n \"user\": \"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568\",\n \"enabled\": true,\n \"nonce\": 1705234567890\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef\",\n \"s\": \"0xfedcba0987654321fedcba0987654321fedcba0987654321fedcba0987654321\",\n \"v\": 27\n }\n}"
response = http.request(request)
puts response.read_body{
"status": "ok",
"response": {
"type": "default"
}
}You can only use this endpoint on the official Hyperliquid public API. It is not available through Chainstack, as the open-source node implementation does not support it yet. See Hyperliquid methods for the full availability breakdown.
This endpoint requires signature authentication. See our comprehensive Authentication via Signatures guide for implementation details.
userPortfolioMargin action enables or disables portfolio margin for an account. This is a user-signed EIP-712 action.
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
Required parameters
action(object, required) — The portfolio-margin action:type(string) — Must be"userPortfolioMargin".signatureChainId(string) — Chain ID in hex used for EIP-712 signing.hyperliquidChain(string) —"Mainnet"or"Testnet".user(string) — The user address.enabled(boolean) —trueto enable portfolio margin,falseto disable it.nonce(number) — Timestamp in milliseconds, equal to the envelope nonce.
nonce(number, required) — Current timestamp in milliseconds.signature(object, required) — EIP-712 signature of the action.
Returns
Returns an object with the action status:status—"ok"if the request was processed.response— Contains operation details, withtype"default".
Example request
curl -X POST https://api.hyperliquid.xyz/exchange \
-H "Content-Type: application/json" \
-d '{
"action": {
"type": "userPortfolioMargin",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Mainnet",
"user": "0x0000000000000000000000000000000000000000",
"enabled": true,
"nonce": 1234567890123
},
"nonce": 1234567890123,
"signature": {...}
}'
# Note: the official hyperliquid-python-sdk does not expose a userPortfolioMargin
# helper yet. This is a user-signed (EIP-712) action, so supply its typed-data
# fields and primary type when signing.
from hyperliquid.exchange import Exchange
from hyperliquid.utils import constants
from hyperliquid.utils.signing import sign_user_signed_action, get_timestamp_ms
import eth_account
# Public Hyperliquid mainnet endpoint
wallet = eth_account.Account.from_key("0x...") # your private key
exchange = Exchange(wallet, constants.MAINNET_API_URL)
timestamp = get_timestamp_ms()
action = {
"type": "userPortfolioMargin",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Mainnet",
"user": "0x0000000000000000000000000000000000000000",
"enabled": True,
"nonce": timestamp,
}
payload_types = [
{"name": "hyperliquidChain", "type": "string"},
{"name": "user", "type": "address"},
{"name": "enabled", "type": "bool"},
{"name": "nonce", "type": "uint64"},
]
signature = sign_user_signed_action(
wallet,
action,
payload_types,
"HyperliquidTransaction:UserPortfolioMargin",
exchange.base_url == constants.MAINNET_API_URL,
)
result = exchange._post_action(action, signature, timestamp)
print(result)
import { ExchangeClient, HttpTransport } from "@nktkas/hyperliquid";
import { privateKeyToAccount } from "viem/accounts";
// Public Hyperliquid mainnet endpoint (default transport)
const wallet = privateKeyToAccount("0x..."); // viem or ethers account
const transport = new HttpTransport();
const exchange = new ExchangeClient({ transport, wallet });
const result = await exchange.userPortfolioMargin({
user: "0x0000000000000000000000000000000000000000",
enabled: true,
});
console.log(result);
Response example
{
"status": "ok",
"response": {
"type": "default"
}
}
Use cases
- Enable portfolio margin — Margin across the whole portfolio rather than per-position
- Toggle margin mode — Switch portfolio margin on or off
- Capital efficiency — Optimize margin usage for diversified portfolios
Body
application/json
Last modified on June 24, 2026
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