Get Exchange Info

GET

exchangeInfo

Get exchange info

curl --request GET \
  --url https://mainnet-api1.bulk.trade/api/v1/exchangeInfo

const options = {method: 'GET'};

fetch('https://mainnet-api1.bulk.trade/api/v1/exchangeInfo', 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://mainnet-api1.bulk.trade/api/v1/exchangeInfo",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://mainnet-api1.bulk.trade/api/v1/exchangeInfo"

	req, _ := http.NewRequest("GET", url, nil)

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://mainnet-api1.bulk.trade/api/v1/exchangeInfo")

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

request = Net::HTTP::Get.new(url)

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

[
  {
    "symbol": "BTC-USD",
    "baseAsset": "BTC",
    "quoteAsset": "USDC",
    "status": "TRADING",
    "pricePrecision": 1,
    "sizeDecimals": 8,
    "tickSize": 0.1,
    "sizeIncrement": 1e-8,
    "minNotional": 10,
    "maxLeverage": 10,
    "orderTypes": [
      "LIMIT",
      "MARKET",
      "STOP",
      "TAKE_PROFIT",
      "RANGE",
      "TRIGGER",
      "TRAILING"
    ],
    "timeInForces": [
      "GTC",
      "IOC",
      "ALO",
      "ALO_SLIDE",
      "ALO_JOIN"
    ]
  }
]

Returns information about all available markets including trading rules, precision, leverage limits, and supported order types.

4 October 2026 upgrade: sizeDecimals and sizeIncrement replace sizePrecision and lotSize after the scheduled upgrade. The new post-only variants also appear in timeInForces for markets that support them.

Illustrative partial response; always read the actual values for your market:

[
  {
    "symbol": "BTC-USD",
    "pricePrecision": 1,
    "tickSize": 0.1,
    "sizeDecimals": 8,
    "sizeIncrement": 0.00000001,
    "timeInForces": ["GTC", "IOC", "ALO", "ALO_SLIDE", "ALO_JOIN"]
  }
]

sizeDecimals is the maximum decimal width accepted for order sizes, capped at the wire’s eight decimal places.
sizeIncrement is the smallest representable order-size increment, 10^(-sizeDecimals). It is not a minimum trade value; minNotional is a separate constraint.
pricePrecision and tickSize describe the resting-order display grid. Resting buys round down and sells round up; IOC retains native precision.
timeInForces uses uppercase request names. Account/order responses instead use gtc, ioc, postOnly, postOnlySlide, and postOnlyJoin.

See Place & Cancel Orders for Slide/Join behavior and Conditional Orders for stop and take-profit actions.

Response

Successful response

symbol

string

Example:

"BTC-USD"

baseAsset

string

Base currency

Example:

"BTC"

quoteAsset

string

Quote currency

Example:

"USDC"

status

enum<string>

Available options:

TRADING,

SUSPENDED,

CLOSED

pricePrecision

integer

Decimal places for price

sizeDecimals

integer

Maximum order-size decimal width, capped at eight wire decimal places

tickSize

number

Minimum price increment

sizeIncrement

number

Smallest representable order-size increment (10^-sizeDecimals), not the minimum trade notional

minNotional

number

Minimum order value (price × size)

maxLeverage

integer

Maximum allowed leverage

orderTypes

enum<string>[]

Supported order types for this market.

Available options:

LIMIT,

MARKET,

STOP,

STOP_LIMIT,

TAKE_PROFIT,

RANGE,

TRIGGER,

TRAILING

timeInForces

enum<string>[]

Available options:

GTC,

IOC,

ALO,

ALO_SLIDE,

ALO_JOIN

Get exchange info

curl --request GET \
  --url https://mainnet-api1.bulk.trade/api/v1/exchangeInfo

const options = {method: 'GET'};

fetch('https://mainnet-api1.bulk.trade/api/v1/exchangeInfo', 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://mainnet-api1.bulk.trade/api/v1/exchangeInfo",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://mainnet-api1.bulk.trade/api/v1/exchangeInfo"

	req, _ := http.NewRequest("GET", url, nil)

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://mainnet-api1.bulk.trade/api/v1/exchangeInfo")

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

request = Net::HTTP::Get.new(url)

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

[
  {
    "symbol": "BTC-USD",
    "baseAsset": "BTC",
    "quoteAsset": "USDC",
    "status": "TRADING",
    "pricePrecision": 1,
    "sizeDecimals": 8,
    "tickSize": 0.1,
    "sizeIncrement": 1e-8,
    "minNotional": 10,
    "maxLeverage": 10,
    "orderTypes": [
      "LIMIT",
      "MARKET",
      "STOP",
      "TAKE_PROFIT",
      "RANGE",
      "TRIGGER",
      "TRAILING"
    ],
    "timeInForces": [
      "GTC",
      "IOC",
      "ALO",
      "ALO_SLIDE",
      "ALO_JOIN"
    ]
  }
]

Getting Started

Market Data (HTTP)

Account (HTTP - Unsigned)

Trading (HTTP - Signed)

Testnet

WebSocket API

Response