{"uid":"cap_euY6NGhfdWdTl_kPdzOx3","slug":"merx-tron-x402-transaction-cost-estimator-ab326029","name":"MERX TRON x402 Transaction Cost Estimator","description":"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).","url":"https://merx.exchange/x402/tron/estimate","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"operation":"trc20_transfer","amount_usdt":"10.5","description":"Test USDT transfer cost estimation","pay_to_address":"TN3W4H6rK8aBa9QQF7mQK5XDGimMCHJ5we","expires_in_seconds":3600},"response":{"data":{"burn_cost":{"energy_burn_trx":"27.300","bandwidth_burn_trx":"0.345"},"rental_cost":{"energy":{"cost_trx":"1.430","best_provider":"netts","best_price_sun":22},"bandwidth":{"cost_trx":"0.195","best_provider":"tronsave","best_price_sun":564}},"total_burn_trx":"27.645","energy_required":65000,"savings_percent":94.1,"total_rental_trx":"1.625","bandwidth_required":345}}},"exampleRequest":{"operation":"trc20_transfer","amount_usdt":"10.5","description":"Test USDT transfer cost estimation","pay_to_address":"TN3W4H6rK8aBa9QQF7mQK5XDGimMCHJ5we","expires_in_seconds":3600},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kWgFvQZatkLyDEXxitP87","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates the TRON network energy and bandwidth cost for a USDT transaction before execution, enabling AI agents to plan payments on the TRON blockchain.","exampleAgentPrompt":"Before I send 50 USDT on TRON from my wallet to TXyz123...abc, can you estimate the energy and bandwidth cost using MERX so I know if I have enough TRX to cover it?","exampleUseCases":[{"title":"Bulk payment cost validation for agent","prompt":"I need to send USDT payments to 10 different wallets on TRON today. Can you check the energy costs for each transfer using MERX so we can budget the total TRX needed upfront?"},{"title":"Optimize payment timing on TRON","prompt":"Should I send this 100 USDT payment on TRON now, or should I wait? Can you estimate what the energy and bandwidth costs would be right now using MERX?"},{"title":"Customer support for low-balance payments","prompt":"A user wants to send 25 USDT on TRON but their wallet only has 2 TRX. Can you use MERX to estimate how much more TRX they need to cover the transaction fees?"}],"resultDescription":"Returns an estimate of the TRON network resources (energy units, bandwidth bytes, and equivalent TRX cost) required to execute a USDT transfer, helping agents decide whether to proceed with the transaction or acquire additional energy.","failureModes":["Invalid TRON address format returns 400 error","Unsupported token type (non-TRC20) returns error","Network congestion may cause stale estimates","Zero-amount transaction request may be rejected","Missing required sender or recipient fields returns validation error"],"whenToPreferThis":"Use this endpoint when an AI agent needs to pre-flight a TRON USDT payment and determine whether sufficient energy/bandwidth is available before committing to a transaction. Prefer over direct execution when cost validation or budget checks are required first. Ideal for x402-based payment workflows on the TRON network.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:57:48.148Z","isFirstParty":false}