# Services from merx.exchange on Zero

> merx.exchange serves 12 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/merx.exchange
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/merx.exchange/health.json

## Services

- [MERX TRON Account Endpoint](https://www.zero.xyz/c/merx-tron-account-endpoint-b1987748/llms.txt): $0.01/call via x402. Retrieves or manages TRON account data including USDT balance and energy for a given wallet address via the MERX x402 payment infrastructure
- [MERX TRON Send USDT](https://www.zero.xyz/c/merx-tron-send-usdt-7a0af84d/llms.txt): $0.01/call via x402. Send USDT on the TRON blockchain with automatic energy management via the MERX x402 payment infrastructure for AI agents
- [MERX TRON Watch - Wallet Transaction Monitor](https://www.zero.xyz/c/merx-tron-watch-wallet-transaction-monitor-a27e981d/llms.txt): $0.01/call via x402. Monitors a TRON wallet address for incoming transactions and detects new activity in under 3 seconds
- [MERX TRON Batch Payment Sender](https://www.zero.xyz/c/merx-tron-batch-payment-sender-51a25721/llms.txt): $0.01/call via x402. Send multiple USDT payments in a single batch transaction on the TRON blockchain with automatic energy management
- [MERX TRON RPC Gateway](https://www.zero.xyz/c/merx-tron-rpc-gateway-c1a820ba/llms.txt): $0.01/call via x402. Proxies TRON blockchain RPC method calls, enabling AI agents to interact with the TRON network including sending/receiving USDT, monitoring wallets, and querying real-time blockchain data.
- [MERX TRON x402 Receive Payment Endpoint](https://www.zero.xyz/c/merx-tron-x402-receive-payment-endpoint-719c94d0/llms.txt): $0.01/call via x402. Facilitates receiving USDT payments on the TRON blockchain for AI agents via the x402 payment protocol, with automatic energy management and sub-3-second detection.
- [MERX TRON Invoice Creator](https://www.zero.xyz/c/merx-tron-invoice-creator-29f590e8/llms.txt): $0.01/call via x402. Creates a TRON-based USDT payment invoice for AI agents using the x402 payment protocol
- [MERX TRON x402 Transaction Cost Estimator](https://www.zero.xyz/c/merx-tron-x402-transaction-cost-estimator-ab326029/llms.txt): $0.01/call via x402. Estimates the TRON network energy and bandwidth cost for a USDT transaction before execution, enabling AI agents to plan payments on the TRON blockchain.
- [MERX TRON Prices](https://www.zero.xyz/c/merx-tron-prices-2438406d/llms.txt): $0.01/call via x402. Retrieves real-time TRON network price data (e.g. energy, bandwidth, TRX/USDT rates) used for cost estimation and payment routing on the TRON blockchain
- [MERX TRON Network Info](https://www.zero.xyz/c/merx-tron-network-info-7f0397bf/llms.txt): $0.01/call via x402. Returns real-time TRON blockchain network data including energy prices, bandwidth costs, and chain status to support USDT payment infrastructure for AI agents
- [MERX TRON Swap Execute](https://www.zero.xyz/c/merx-tron-swap-execute-70ff3f56/llms.txt): $0.01/call via x402. Executes a token swap on the TRON blockchain with automatic energy management via the MERX x402 payment infrastructure
- [MERX TRON Swap Quote](https://www.zero.xyz/c/merx-tron-swap-quote-558b7c11/llms.txt): $0.01/call via x402. Get a real-time swap quote for a TRON-based token exchange (e.g. TRX to USDT or vice versa) via the MERX payment infrastructure

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

- [Zero catalog index](https://www.zero.xyz/llms.txt)