API TronRental cho người mới: mua năng lượng TRON trong 7 bước

This guide is for developers, bot creators, and business owners who want to automate TRON energy and bandwidth purchases. No prior TRON experience required.

By the end of this guide you will be able to check prices, buy energy, buy bandwidth, and check order status — all from your own code.

What you can build with the API:

API (Application Programming Interface) is a way to control a service from your code instead of clicking buttons on a website. Think of it as a remote control for TronRental.

With TronRental API you can do everything the website does — check prices, buy energy, buy bandwidth — but automatically, from a script or server.

Go to tronrental.com and create an account. You can sign up with email, Google, Telegram, or a TronLink wallet.

After registration, go to your Dashboard. This is where you manage everything: balance, orders, API keys, and settings.

In the Dashboard, go to the API section and click "Create API Key".

An API key is like a password for your script. It tells TronRental who is making the request and charges your account balance.

Go to Dashboard → Deposit and copy your personal deposit address.

Send TRX or USDT (TRC-20) to this address. The deposit is usually confirmed within 30 seconds.

You can check your balance via API:

curl -X GET https://tronrental.com/api/v1/account/balance \
  -H "Authorization: Bearer YOUR_API_KEY"

# Python
import requests

API_KEY = "YOUR_API_KEY"
headers = {"Authorization": f"Bearer {API_KEY}"}

r = requests.get("https://tronrental.com/api/v1/account/balance", headers=headers)
print(r.json())

// JavaScript (Node.js)
const API_KEY = "YOUR_API_KEY";

const res = await fetch("https://tronrental.com/api/v1/account/balance", {
  headers: { "Authorization": `Bearer ${API_KEY}` }
});
console.log(await res.json());

Response:

{
  "balance_trx": "150.50",
  "balance_usdt": "0.00",
  "deposit_address": "TYour1Deposit2Address3Here..."
}

Before buying, check the current prices. This endpoint is public — no API key required.

curl -X GET https://tronrental.com/api/v1/prices

# Python
import requests
r = requests.get("https://tronrental.com/api/v1/prices")
print(r.json())

// JavaScript
const res = await fetch("https://tronrental.com/api/v1/prices");
console.log(await res.json());

Response:

{
  "energy": {
    "1h": "0.84",
    "1d": "4.20"
  },
  "bandwidth": {
    "1d": "9.60"
  },
  "burn_cost_trx": "6.43",
  "savings_percent": "87"
}

Now the main part — buying energy. Send a POST request with the target address, volume, and duration.

Request:

curl -X POST https://tronrental.com/api/v1/energy/buy \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "target_address": "TReceiverAddress...",
    "volume": 65000,
    "duration": "1h"
  }'

# Python
import requests

API_KEY = "YOUR_API_KEY"
headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

data = {
    "target_address": "TReceiverAddress...",
    "volume": 65000,
    "duration": "1h"
}

r = requests.post("https://tronrental.com/api/v1/energy/buy",
                   headers=headers, json=data)
print(r.json())

// JavaScript (Node.js)
const API_KEY = "YOUR_API_KEY";

const res = await fetch("https://tronrental.com/api/v1/energy/buy", {
  method: "POST",
  headers: {
    "Authorization": `Bearer ${API_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    target_address: "TReceiverAddress...",
    volume: 65000,
    duration: "1h"
  })
});
console.log(await res.json());

Response:

{
  "id": 1234,
  "type": "energy",
  "target_address": "TReceiverAddress...",
  "volume": 65000,
  "duration": "1h",
  "price_trx": "54.60",
  "status": "pending",
  "created_at": "2026-02-28T12:00:00Z"
}

Bandwidth works the same way as energy. It is required for any TRON transaction (not just USDT).

Request:

curl -X POST https://tronrental.com/api/v1/bandwidth/buy \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "target_address": "TReceiverAddress...",
    "volume": 5000,
    "duration": "1h"
  }'

# Python
import requests

API_KEY = "YOUR_API_KEY"
headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

data = {
    "target_address": "TReceiverAddress...",
    "volume": 5000,
    "duration": "1h"
}

r = requests.post("https://tronrental.com/api/v1/bandwidth/buy",
                   headers=headers, json=data)
print(r.json())

// JavaScript (Node.js)
const API_KEY = "YOUR_API_KEY";

const res = await fetch("https://tronrental.com/api/v1/bandwidth/buy", {
  method: "POST",
  headers: {
    "Authorization": `Bearer ${API_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    target_address: "TReceiverAddress...",
    volume: 5000,
    duration: "1h"
  })
});
console.log(await res.json());

Response:

{
  "id": 1235,
  "type": "bandwidth",
  "target_address": "TReceiverAddress...",
  "volume": 5000,
  "duration": "1h",
  "price_trx": "2.20",
  "status": "pending",
  "created_at": "2026-02-28T12:05:00Z"
}

After placing an order, you can check its status at any time.

Get all your orders:

curl -X GET https://tronrental.com/api/v1/orders \
  -H "Authorization: Bearer YOUR_API_KEY"

Get a specific order by ID:

curl -X GET https://tronrental.com/api/v1/orders/1234 \
  -H "Authorization: Bearer YOUR_API_KEY"

# Python
import requests

API_KEY = "YOUR_API_KEY"
headers = {"Authorization": f"Bearer {API_KEY}"}

# All orders
orders = requests.get("https://tronrental.com/api/v1/orders",
                       headers=headers).json()

# Single order
order = requests.get("https://tronrental.com/api/v1/orders/1234",
                      headers=headers).json()
print(order["status"])  # "delegated"

Response:

{
  "id": 1234,
  "type": "energy",
  "target_address": "TReceiverAddress...",
  "volume": 65000,
  "duration": "1h",
  "price_trx": "54.60",
  "status": "delegated",
  "delegate_txid": "abc123def456...",
  "created_at": "2026-02-28T12:00:00Z",
  "delegated_at": "2026-02-28T12:00:04Z"
}

Look for the "status" field. When it says "delegated", the energy or bandwidth has been successfully delivered to the target address. The "delegate_txid" field contains the on-chain transaction hash.