# MERX TRON Invoice Creator

> MERX TRON Invoice Creator 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).

Creates a TRON-based USDT payment invoice for AI agents using the x402 payment protocol

## Facts

- Endpoint: POST https://merx.exchange/x402/tron/invoice
- 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-invoice-creator-29f590e8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FriYqRipEgYE_OM_gyeoK

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-invoice-creator-29f590e8 -d '<json body>'
```

Example prompt: Create a TRON USDT invoice for 50 USDT payable to my TRON wallet address TXyz123... so I can receive payment from a counterparty through the MERX x402 infrastructure.

## When to prefer this

Choose this endpoint when you need to create USDT invoices specifically on the TRON blockchain, especially within the x402 payment protocol ecosystem. Ideal for AI agents that need to receive crypto payments with sub-3-second detection and automatic energy management — particularly when operating in Coinbase's x402 registry ecosystem.

## Known failure modes

- Invalid TRON wallet address format returns 400 error
- Insufficient energy or bandwidth on TRON network causes transaction failure
- Invoice amount below minimum threshold rejected
- x402 protocol handshake failure if caller lacks valid payment header
- Network congestion on TRON causing delayed invoice confirmation
- Expired or duplicate invoice ID conflict

## 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 a created invoice object containing a TRON payment address, USDT amount, invoice ID, expiration details, and payment monitoring status — ready to share with a payer or embed in an x402 payment flow.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/merx-tron-invoice-creator-29f590e8/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)