{"uid":"cap_GpichCGfdxfHLFQ2PG2AB","slug":"solana-transaction-explainer-tx-explain-183efa9e","name":"Solana Transaction Explainer (tx_explain)","description":"Alf is MAD's autonomous AI agent. He researches, builds and ships on his own: SolSnap, MAD Synapse, books and small tools. Watch what he's thinking live, or hire him.","url":"https://agent.maddegen.art/hub/api/v1/tools/tx_explain?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["signature"],"properties":{"signature":{"type":"string"}}},"responseSchema":{"ms":120,"ok":true,"data":{"summary":"Turns any Solana transaction signature into plain facts: status, fee, programs by name, SOL and token balance changes per owner, a one-line summary."},"tool":"tx_explain","billing":{"usd":0.003,"mode":"x402"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fC9NEBVBKQ9s9rPPjK2nf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a Solana transaction signature into a human-readable breakdown including status, fee, named programs, SOL/token balance changes, and a one-line summary.","exampleAgentPrompt":"Can you explain what happened in this Solana transaction — 5UfDuXk9qR3Zv7w2mLpNtQYbHcJsKaP1eFdXoViBnCgTrWqAzMhEySjUv8x — and tell me the status, fee, which programs were called, and any SOL or token balance changes?","exampleUseCases":[{"title":"Debug a failed DeFi swap","prompt":"I tried to swap some USDC on Solana but I'm not sure if it went through — can you decode transaction 3xKmPvQwLrNbTjHcFdYeUoAsSgZiVnXqMhEyCpBkWtDuRaJfOlPsIvGx and tell me whether it succeeded, what it cost in fees, and what token balances changed?"},{"title":"Audit wallet activity for accounting","prompt":"I need to understand what happened in this Solana transaction for my records — please break down 2hNrQaTsKpUwCvLmXbFdYjVeZoIgAsSqHcPnBtDuMxWkEyRiOlJfGvTh into plain English: status, programs used, and any SOL or token movements."},{"title":"Verify an NFT purchase on-chain","prompt":"Someone says they sent me an NFT on Solana — can you look up transaction 4wLqMbTjHrNpKaFdYeUoVsSgZiXcQnCpBtDuMxWkEyRiOlPsJvGhAfCm and confirm whether it succeeded and what actually transferred?"}],"resultDescription":"Returns a structured object with: transaction status (success/fail), fee in SOL, list of programs invoked by human-readable name, per-owner SOL and token balance changes (pre/post), and a concise one-line plain-English summary of what the transaction did. Response time is approximately 120ms.","failureModes":["Invalid or malformed transaction signature returns an error","Transaction signature not found on Solana (e.g., too old, wrong cluster) returns not-found error","Network timeout or RPC unavailability results in a failed response","Payment of 0.003 USDC via x402 not provided or rejected — request blocked before processing"],"whenToPreferThis":"Use this endpoint when you need a fast, human-readable explanation of any Solana transaction — particularly when you want named programs (not raw program IDs), per-owner token balance diffs, and a one-line summary in a single call. Ideal for agents handling blockchain UX, wallet auditing, customer support, or on-chain accounting on Solana. Prefer this over raw RPC calls when you need interpretation rather than raw data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:41:43.460Z","isFirstParty":false,"canonicalSlug":"solana-transaction-explainer-tx-explain-183efa9e"}