Trading Fee

Get the maker/taker fee schedule applicable to your account on a given exchange, including any active discounts.

HTTP

Method	GET
Endpoint	/trade/api/v2/tradingFee

Request Parameters

Parameter	Type	Mandatory	Description
exchange	string	Yes	See Exchange Identifiers.

Example

Python

import requests

headers, path = sign_request("GET", "/trade/api/v2/tradingFee",
                             params={"exchange": "coinswitchx"})
response = requests.get(BASE_URL + path, headers=headers)
print(response.json())

Java

HttpResponse<String> resp = client.send(
    "GET", "/trade/api/v2/tradingFee",
    Map.of("exchange", "coinswitchx"), null);
System.out.println(resp.body());

Go

headers, p, err := SignRequest("GET", "/trade/api/v2/tradingFee", map[string]string{"exchange": "coinswitchx"})
if err != nil { panic(err) }

req, _ := http.NewRequest("GET", BaseURL+p, nil)
for k, v := range headers { req.Header.Set(k, v) }
resp, err := http.DefaultClient.Do(req)
if err != nil { panic(err) }
defer resp.Body.Close()
out, _ := io.ReadAll(resp.Body)
fmt.Println(string(out))

Node.js

const {signRequest, BASE_URL} = require('./reference-client');

const {headers, path} = signRequest('GET', '/trade/api/v2/tradingFee', {"exchange": "coinswitchx"});
const r = await fetch(BASE_URL + path, {
  method: 'GET',
  headers,
});
console.log(await r.json());

Response

{
  "data": {
    "coinswitchx": {
      "BTC": {
        "maker_fee": 0.0009,
        "taker_fee": 0.0009,
        "maker_discount_percentage": 100,
        "taker_discount_percentage": 100,
        "maker_fee_after_discount": 0,
        "taker_fee_after_discount": 0,
        "timestamp": 1721909805
      }
    }
  }
}

Response Parameters

data is keyed by exchange, then by base asset. Each asset object:

Field	Type	Description
maker_fee	number	Base maker fee rate (decimal — 0.0009 = 0.09%).
taker_fee	number	Base taker fee rate.
maker_discount_percentage	number	Discount applied to maker fee, as a percentage (100 = 100% off).
taker_discount_percentage	number	Discount applied to taker fee.
maker_fee_after_discount	number	Effective maker fee after discount. Use this to estimate cost.
taker_fee_after_discount	number	Effective taker fee after discount.
timestamp	integer	When the fee schedule was last updated (Unix seconds).

Fee schedules are user-specific (cohort, volume tiers, promotional discounts) — call this endpoint per-user rather than caching globally.