# MERX TRON Account Endpoint

> MERX TRON Account Endpoint is a paid API for AI agents from merx.exchange, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Retrieves or manages TRON account data including USDT balance and energy for a given wallet address via the MERX x402 payment infrastructure

## Facts

- Endpoint: POST https://merx.exchange/x402/tron/account/%7Baddress%7D
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/merx-tron-account-endpoint-b1987748
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_86bffe1aMx-bq8jGywR17

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability merx-tron-account-endpoint-b1987748 -d '<json body>'
```

Example prompt: Check the TRON wallet TXyz1234abcd for its current USDT balance and available energy so I know if it can cover a transaction.

## When to prefer this

Use this endpoint when you need real-time TRON account data (balance, energy) for a specific wallet address within an AI agent workflow, especially when building TRON-based payment pipelines using the x402 protocol. Prefer this over generic blockchain explorers when you need sub-3-second detection and automatic energy handling for USDT transfers on TRON.

## Known failure modes

- Invalid TRON address format returns 400 error
- Address not found on TRON network returns empty or null data
- Network congestion may delay blockchain query
- x402 payment of $0.01 USDC not provided or insufficient — returns 402 Payment Required
- TRON node unavailable returns 503 or timeout

## How this service works

TRON payment infrastructure for AI agents. Send and receive USDT with automatic energy, monitor wallets with less than 3s detection, access real-time blockchain data. TRON x402 facilitator (first in coinbase/x402 ecosystem registry).

## Output

Returns real-time TRON account data for the specified address, including USDT (TRC-20) balance, TRON energy availability, bandwidth, and other on-chain account state — enabling agents to determine payment readiness with under 3-second detection latency.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/merx-tron-account-endpoint-b1987748/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from merx.exchange](https://www.zero.xyz/host/merx.exchange/llms.txt)