(Get direct wallet address) Make a top-up with crypto

GET

https://api.smsonline.cloud/cs/checkout/cryptoV2

An endpoint to obtain the recipient wallet address by specifying the currency and network.
By sending a request to the endpoint with the payment amount, you will receive a recipient address that is valid for one hour.

Currently we accepts only USDT(BSC/TRON/ETH/POLYGON/ARBITRUM/AVALANCHE/SOL/TON)
If you need to make a payment in other currencies, please continue to use /cs/checkout/crypto as before.

Request

Query Params

userId

string

required

User Id linked to API key

Example:

key

string

required

API key

Example:

amount

integer

required

Enter the top-up amount in USD cents. 500 = USD $5.00

Example:

500

currency

string

required

Example:

USDT

network

string

required

One of: BSC/TRON/ETH/POLYGON/ARBITRUM/AVALANCHE/SOL/TON

Example:

TRON

Request samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location -g --request GET 'https://api.smsonline.cloud/cs/checkout/cryptoV2?userId={{userid}}&key={{APIKey}}&amount=500&currency=USDT&network=TRON'

Responses

🟢200Success

application/json

Body

error

boolean

required

body

string

required

Payment page URL in Cryptomus Pay

address

string

required

network

string

required

Example

{
    "error": false,
    "body": "https://pay.cryptomus.com/pay/00000000-0000-0000-0000-000000000000",
    "address": "THGRJY2YBpogpXodX6aYinBtBGRk3i0000",
    "network": "tron"
}

🟠401Unauthorized

Modified at 2025-05-03 15:53:51

Make a top-up with crypto

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