{"uid":"cap_PyeWsK8Fm0eRXYfOL-LOu","slug":"halowerk-kettenwerk-transaction-status-c6fdc1fa","name":"HALOWERK kettenwerk Transaction Status","description":"HALOWERK kettenwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.","url":"https://kette.netzhandwerker.de/tx/status","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"enum":["ethereum","base","arbitrum","optimism","polygon","bsc"],"type":"string","description":"Chain the transaction lives on."},"tx_hash":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$","description":"Transaction hash, 0x plus 64 hex characters."}}},"responseSchema":null,"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_JvgSYl4EXHcPOHg_YehWF","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 current status of a blockchain transaction by hash across major EVM-compatible chains","exampleAgentPrompt":"Can you check whether transaction 0x4f3a...c72b on the Base network has been confirmed yet?","exampleUseCases":[{"title":"DeFi transfer confirmation check","prompt":"I just sent USDC on Ethereum — can you check if transaction 0xabc123...def456 has been confirmed yet?"},{"title":"Cross-chain bridge status verification","prompt":"I used a bridge to move funds from Arbitrum and the hash is 0x9f1e...3d80 — has that transaction gone through on Arbitrum?"},{"title":"BSC payment receipt validation","prompt":"Someone claims they paid me on BSC with tx hash 0xd4c7...88fa — can you verify whether that transaction actually succeeded?"}],"resultDescription":"Returns the current status of the specified transaction on the given chain — typically including whether it is pending, confirmed, or failed, along with relevant confirmation metadata such as block number, timestamp, or receipt details.","failureModes":["Invalid tx_hash format (not matching 0x + 64 hex chars) results in a validation error","Chain not supported or misspelled returns an error","Transaction hash does not exist on the specified chain returns not-found","Network connectivity issues to the target chain's RPC may cause timeouts","Payment failure via x402 protocol prevents the request from being processed"],"whenToPreferThis":"Use this endpoint when you need a quick, paid-per-call lookup of a specific EVM transaction status across Ethereum, Base, Arbitrum, Optimism, Polygon, or BSC without maintaining your own RPC infrastructure. Particularly useful for agents that only occasionally need on-chain tx verification and prefer pay-per-use over subscription RPC plans.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:35:27.114Z","isFirstParty":false}