TRON Energy API for Enterprises

A REST API built for exchanges, wallets, OTC desks, payment platforms and collection systems. 1-3 min order-to-delivery, 99.9% uptime.

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Energy Infrastructure for Exchanges and Wallets

Cut your TRC-20 payout cost to the bone

Treat TRON Energy like a utility: place orders via API, delegate on-chain, receive webhooks. Every step is reconciled and verifiable on-chain.

99.9%
Historical Uptime
1-3 min
Order to Delivery
24/7
Support
REST
API

Why EOPEN API

Integrate Once, Reuse Forever

REST endpoints with plain JSON responses — integrate in ~10 minutes from any language

API Key + IP Whitelist

Each key supports IP whitelisting, label naming and per-key usage stats

Deep Liquidity Pool

On-chain Energy pool is kept deep to absorb peak demand without queueing

On-chain Verifiable

Every order and Energy delegation returns a tx hash that you can verify on TronScan

Webhook Callbacks

Order state changes pushed via webhook — no polling required

TRX / USDT Settlement

Account balance supports both TRX and USDT — simple reconciliation

One call, one rental

The curl snippet below creates a 65,000 Energy order, suited for transfers where the recipient already holds USDT.

curl -X POST https://api.eopen.io/v1/orders \
  -H 'X-API-Key: <your_api_key>' \
  -H 'Content-Type: application/json' \
  -d '{
    "receive_address": "T...recipient...",
    "energy": 65000,
    "duration": "1h",
    "currency": "USDT"
  }'

Node.js

import fetch from 'node-fetch';

const res = await fetch('https://api.eopen.io/v1/orders', {
  method: 'POST',
  headers: {
    'X-API-Key': process.env.EOPEN_API_KEY!,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    receive_address: recipient,
    energy: 65000,
    duration: '1h',
    currency: 'USDT',
  }),
});

const order = await res.json();
console.log(order.tx_hash);

Use Cases

  • CEX withdrawals: auto-rent 65K/131K per user payout to cut ops cost
  • OTC / payment platforms: high-frequency batched calls, monthly reconciliation
  • Wallets / custodians: eliminate the need for users to buy TRX for fees
  • Collection systems: auto-rent 131K Energy before sweeping from cold addresses

Explore by business scenario

Talk to Sales

Onboarding, bulk pricing, isolated pools and SLAs are all customisable. Telegram: @eopenio · [email protected]

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FAQ

Which teams should use this API?

Centralised exchanges, custodial wallets, USDT OTC desks, payment processors, collection / hot-cold wallet rebalancing systems, and any product with high-volume payouts.

How is pricing calculated?

Tiered pricing based on actually delegated Energy, with extra discounts at scale. Account balance supports both TRX and USDT.

What is the worst-case delivery delay?

Typically 1-3 minutes, with worst case ~5 minutes during chain congestion. Any timed-out order can be rolled back on request.

Can we get custom pricing or a dedicated SLA?

Yes. Enterprise customers can contact sales for dedicated rates, isolated Energy pools and an SLA.

Where is the documentation?

Full API documentation: docs.eopen.io. You can also generate a test API key from the user center.