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Tron USDT & TRX Transfer Cost Calculator
x402
Tron USDT & TRX Transfer Cost Calculator is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-30).
Returns current energy and bandwidth prices on Tron, plus the typical energy consumption and TRX cost of sending USDT (TRC-20) and TRX to accounts with and without existing USDT balances.
Price / call$0.003
Success—
StatusUnknown
How this service works
What it costs right now to send USDT (TRC-20) and TRX on Tron: energy and bandwidth prices, typical energy of a USDT transfer to an address with and without USDT, and the TRX burned if you have no resources.
Output
A JSON object with: current energy price (SUN per unit), current bandwidth price (SUN per unit), bandwidth units consumed by a TRX transfer and its TRX cost without resources, energy units consumed by a USDT transfer to an account that already holds USDT and its TRX cost without resources, energy units consumed by a USDT transfer to an account without USDT and its TRX cost without resources, plus explanatory notes about free daily bandwidth and staking benefits.
Example use cases
Pre-send fee check for USDT transfer
“Before I send USDT on Tron, tell me how much TRX it will cost me if I have no energy staked — and how does it differ depending on whether the recipient already holds USDT?”
Tron staking ROI analysis
“I'm deciding whether to stake TRX for energy. What's the current energy price in SUN on Tron and how much energy does a typical USDT TRC-20 transfer consume, so I can work out if staking makes sense?”
Real-time Tron cost monitoring
“What are the live energy and bandwidth prices on the Tron network right now, and what would the TRX burn cost be for a plain TRX transfer if I don't have free bandwidth available?”
Technical details
Endpoint
POSThttps://api.vextorium.com/tron-coste-envio-pago?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time Tron network fee data specifically for USDT TRC-20 and TRX transfers, including the distinction between transfers to wallets with and without existing USDT — especially useful for fee estimation before executing a send, or for deciding whether to rent/stake energy. Prefer this over general blockchain fee APIs if you specifically operate on the Tron network with USDT.
Side effects
- Tron RPC node temporarily unavailable — may return 5xx error
- Energy/bandwidth price oracle stale if Tron network is congested
- No input body parameters required but malformed POST body may cause 400
- Prices reflect a snapshot in time and may shift rapidly during high-activity periods
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"nota": "Si tienes energía (por staking o alquiler) el envío de USDT no consume TRX. Valores de energía típicos del contrato oficial de USDT.",
"trx_transferencia": {
"nota": "Gratis si usas el ancho de banda diario gratuito (600).",
"ancho_banda": 268,
"coste_trx_sin_recursos": 0.268
},
"precio_energia_sun": 100,
"precio_ancho_banda_sun": 1000,
"usdt_a_cuenta_con_usdt": {
"energia": 64285,
"coste_trx_sin_recursos": 6.774
},
"usdt_a_cuenta_sin_usdt": {
"energia": 130285,
"coste_trx_sin_recursos": 13.373
}
}
}Tags
x402
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