{"uid":"cap_PzvfTS2Vdj9zQJ4NlhUT8","slug":"fastx402-solana-transaction-status-a520f7c0","name":"FastX402 Solana Transaction Status","description":"200 pay-per-call tools for AI agents, from $0.001 per request in USDC on Base or Solana with x402. No account, no API key.","url":"https://fastx402.tools/solana-tx-status?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["signature"],"properties":{"signature":{"type":"string","description":"Transaction signature (base58)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"slot":{"type":"integer"},"error":{"type":"null"},"status":{"type":"string"},"signature":{"type":"string"},"confirmations":{"type":"null"},"confirmation_status":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"slot":457999184,"error":null,"status":"success","signature":"4WgK9w95nm6YFXD3q9uqg8HT7mpcjxmZSWdzGUuses1Dz26LXTF7zzxwWhaTzqViqsyQn24V7qd2SF4yiWpSDhfx","confirmations":null,"confirmation_status":"finalized"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1qfNRWFTOIMBmtC-2qm1Q","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up the confirmation status and details of a Solana transaction by its base58 signature","exampleAgentPrompt":"Can you check whether Solana transaction 4WgK9w95nm6YFXD3q9uqg8HT7mpcjxmZSWdzGUuses1Dz26LXTF7zzxwWhaTzqViqsyQn24V7qd2SF4yiWpSDhfx has been finalized yet?","exampleUseCases":[{"title":"Confirm payment received on-chain","prompt":"I just sent a Solana payment and got signature 4WgK9w95nm6YFXD3q9uqg8HT7mpcjxmZSWdzGUuses1Dz26LXTF7zzxwWhaTzqViqsyQn24V7qd2SF4yiWpSDhfx — can you check if it's confirmed on-chain yet?"},{"title":"Debug a failed Solana transaction","prompt":"My Solana transaction 5xYt3Kp8zMnQw7VbRcLdAeHjNuFoGs2TiWvXkErOpDqCmBaUlZhYsSfRtJgIyPwNc3Mv1XbAoKdEqFuGzHjTpRs didn't seem to go through — can you look it up and tell me if there was an error?"},{"title":"Verify NFT mint transaction finality","prompt":"I minted an NFT on Solana a few minutes ago with transaction signature 3QrK8mP2nTjXwYzLbVdAfHiNuGoEs1ThWvCkErNpDrCmBaUlZiYtSfRsJgIxPvNc2Mu0WbAoJdFqEuGzHjTpRt — has it finalized?"}],"resultDescription":"Returns a JSON object containing the transaction signature, its current status (e.g. 'success'), confirmation_status (e.g. 'finalized', 'confirmed', 'processed'), the slot it was included in, any error (null if successful), and current confirmations count.","failureModes":["Invalid or malformed base58 signature returns an error response","Transaction not yet indexed may return not-found or pending status","Network timeouts from Solana RPC may cause delayed responses","Very recent transactions may not be visible yet on the RPC node"],"whenToPreferThis":"Use this endpoint when you need a quick, no-account, pay-per-call lookup of a Solana transaction's status by its signature — ideal for AI agents that need to verify on-chain payment or action confirmation without setting up Solana RPC infrastructure or managing API keys.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T19:23:42.846Z","isFirstParty":false,"canonicalSlug":"fastx402-solana-transaction-status-a520f7c0"}