TWAP order
curl --request POST \
--url https://api.hyperliquid.xyz/exchange \
--header 'Content-Type: application/json' \
--data '
{
"action": {
"type": "twapOrder",
"twap": {
"a": 0,
"b": true,
"s": "1.0",
"r": false,
"m": 60,
"t": true
}
},
"nonce": 1705234567890,
"signature": {
"r": "0x0000000000000000000000000000000000000000000000000000000000000000",
"s": "0x0000000000000000000000000000000000000000000000000000000000000000",
"v": 27
},
"vaultAddress": null
}
'import requests
url = "https://api.hyperliquid.xyz/exchange"
payload = {
"action": {
"type": "twapOrder",
"twap": {
"a": 0,
"b": True,
"s": "1.0",
"r": False,
"m": 60,
"t": True
}
},
"nonce": 1705234567890,
"signature": {
"r": "0x0000000000000000000000000000000000000000000000000000000000000000",
"s": "0x0000000000000000000000000000000000000000000000000000000000000000",
"v": 27
},
"vaultAddress": None
}
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: 'twapOrder', twap: {a: 0, b: true, s: '1.0', r: false, m: 60, t: true}},
nonce: 1705234567890,
signature: {
r: '0x0000000000000000000000000000000000000000000000000000000000000000',
s: '0x0000000000000000000000000000000000000000000000000000000000000000',
v: 27
},
vaultAddress: null
})
};
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' => 'twapOrder',
'twap' => [
'a' => 0,
'b' => true,
's' => '1.0',
'r' => false,
'm' => 60,
't' => true
]
],
'nonce' => 1705234567890,
'signature' => [
'r' => '0x0000000000000000000000000000000000000000000000000000000000000000',
's' => '0x0000000000000000000000000000000000000000000000000000000000000000',
'v' => 27
],
'vaultAddress' => null
]),
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\": \"twapOrder\",\n \"twap\": {\n \"a\": 0,\n \"b\": true,\n \"s\": \"1.0\",\n \"r\": false,\n \"m\": 60,\n \"t\": true\n }\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"s\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"v\": 27\n },\n \"vaultAddress\": null\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\": \"twapOrder\",\n \"twap\": {\n \"a\": 0,\n \"b\": true,\n \"s\": \"1.0\",\n \"r\": false,\n \"m\": 60,\n \"t\": true\n }\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"s\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"v\": 27\n },\n \"vaultAddress\": null\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\": \"twapOrder\",\n \"twap\": {\n \"a\": 0,\n \"b\": true,\n \"s\": \"1.0\",\n \"r\": false,\n \"m\": 60,\n \"t\": true\n }\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"s\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"v\": 27\n },\n \"vaultAddress\": null\n}"
response = http.request(request)
puts response.read_body{
"status": "<string>",
"response": {}
}Hyperliquid node API
twapOrder | Hyperliquid exchange
Places a TWAP (Time-Weighted Average Price) order that splits a large order into smaller slices executed over a specified duration.
POST
/
exchange
TWAP order
curl --request POST \
--url https://api.hyperliquid.xyz/exchange \
--header 'Content-Type: application/json' \
--data '
{
"action": {
"type": "twapOrder",
"twap": {
"a": 0,
"b": true,
"s": "1.0",
"r": false,
"m": 60,
"t": true
}
},
"nonce": 1705234567890,
"signature": {
"r": "0x0000000000000000000000000000000000000000000000000000000000000000",
"s": "0x0000000000000000000000000000000000000000000000000000000000000000",
"v": 27
},
"vaultAddress": null
}
'import requests
url = "https://api.hyperliquid.xyz/exchange"
payload = {
"action": {
"type": "twapOrder",
"twap": {
"a": 0,
"b": True,
"s": "1.0",
"r": False,
"m": 60,
"t": True
}
},
"nonce": 1705234567890,
"signature": {
"r": "0x0000000000000000000000000000000000000000000000000000000000000000",
"s": "0x0000000000000000000000000000000000000000000000000000000000000000",
"v": 27
},
"vaultAddress": None
}
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: 'twapOrder', twap: {a: 0, b: true, s: '1.0', r: false, m: 60, t: true}},
nonce: 1705234567890,
signature: {
r: '0x0000000000000000000000000000000000000000000000000000000000000000',
s: '0x0000000000000000000000000000000000000000000000000000000000000000',
v: 27
},
vaultAddress: null
})
};
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' => 'twapOrder',
'twap' => [
'a' => 0,
'b' => true,
's' => '1.0',
'r' => false,
'm' => 60,
't' => true
]
],
'nonce' => 1705234567890,
'signature' => [
'r' => '0x0000000000000000000000000000000000000000000000000000000000000000',
's' => '0x0000000000000000000000000000000000000000000000000000000000000000',
'v' => 27
],
'vaultAddress' => null
]),
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\": \"twapOrder\",\n \"twap\": {\n \"a\": 0,\n \"b\": true,\n \"s\": \"1.0\",\n \"r\": false,\n \"m\": 60,\n \"t\": true\n }\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"s\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"v\": 27\n },\n \"vaultAddress\": null\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\": \"twapOrder\",\n \"twap\": {\n \"a\": 0,\n \"b\": true,\n \"s\": \"1.0\",\n \"r\": false,\n \"m\": 60,\n \"t\": true\n }\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"s\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"v\": 27\n },\n \"vaultAddress\": null\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\": \"twapOrder\",\n \"twap\": {\n \"a\": 0,\n \"b\": true,\n \"s\": \"1.0\",\n \"r\": false,\n \"m\": 60,\n \"t\": true\n }\n },\n \"nonce\": 1705234567890,\n \"signature\": {\n \"r\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"s\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n \"v\": 27\n },\n \"vaultAddress\": null\n}"
response = http.request(request)
puts response.read_body{
"status": "<string>",
"response": {}
}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.
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 action object containing:type(string) — Must be"twapOrder"a(integer) — Asset indexb(boolean) — Is buy orders(string) — Total sizer(boolean) — Reduce onlym(integer) — Duration in minutest(boolean) — Randomize slice timing
nonce(number, required) — Current timestamp in milliseconds (must be recent)signature(object, required) — EIP-712 signature of the action
Optional parameters
vaultAddress(string, optional) — Address when trading on behalf of a vault or subaccount
Returns
Returns an object with the action status:status—"ok"if request processedresponse— Contains action result data
Example request
curl -X POST https://api.hyperliquid.xyz/exchange \
-H "Content-Type: application/json" \
-d '{
"action": {"type": "twapOrder"},
"nonce": 1234567890123,
"signature": {...}
}'
import * as hl from "@nktkas/hyperliquid";
import { privateKeyToAccount } from "viem/accounts";
const wallet = privateKeyToAccount("0x..."); // viem or ethers
const transport = new hl.HttpTransport(); // public Hyperliquid mainnet
const client = new hl.ExchangeClient({ transport, wallet });
// Place a TWAP order (twapOrder)
const data = await client.twapOrder({
twap: {
a: 0, // asset index
b: true, // is buy
s: "1", // total size
r: false, // reduce only
m: 10, // duration in minutes (5–1440)
t: true, // randomize slice timing
},
});
console.log(data);
# The official hyperliquid-python-sdk does not expose a twapOrder exchange
# action (no Exchange.twap_order method as of this SDK version). Use the curl
# request above, or the @nktkas/hyperliquid TypeScript SDK, to place a TWAP order.
# The Python SDK can read TWAP slice fills via Info.user_twap_slice_fills(...).
Use case
- TWAP order — Places a TWAP (Time-Weighted Average Price) order that splits a large order into smaller slices executed over a specified duration.
Always ensure your system clock is synchronized. Nonce must be within a reasonable time window of the current server time or the request will be rejected.
Body
application/json
Last modified on June 24, 2026
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