{"uid":"cap_p1evuOMB0sEe9PqD1w478","slug":"onyx-aml-preflight-blockchain-address-aml-screening-a94b6c72","name":"Onyx AML Preflight — Blockchain Address AML Screening","description":"Blockchain forensics & AML dispute resolution: frozen funds on Binance, Bybit, OKX and Tether (USDT) blacklist cases. Forensic reports, SoF dossiers,…","url":"https://onyxprotocol.trade/api/v1/preflight?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","description":"TRON (T...), EVM (0x...) or Solana address"},"known_addresses":{"type":"array","items":{"type":"string"}}}},"responseSchema":{"type":"json","example":{"ok":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7P1IJGySh6c2kmbgZc6OZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a preflight AML/sanctions check on a crypto wallet address (TRON, EVM, or Solana) to assess frozen-fund risk before deeper forensic analysis.","exampleAgentPrompt":"Run an Onyx AML preflight check on the TRON address TJYeasTPa6gpTb1234XYZABC — I want to know if it's flagged or at risk of being frozen before I send USDT to it.","exampleUseCases":[{"title":"Pre-transfer sanctions screening","prompt":"Before I send 50,000 USDT to this Tether address TRX9kLm3AbCdEfGhIjKlMnOpQrStUvWx, can you run an AML preflight check to make sure it's not blacklisted or frozen?"},{"title":"Frozen Bybit withdrawal investigation","prompt":"My withdrawal on Bybit got flagged and frozen — can you do a preflight AML check on my EVM address 0xAb5801a7D398351b8bE11C439e05C5b3259aEc9A to find out if it's showing any risk signals?"},{"title":"Compliance check before onboarding counterparty","prompt":"We're about to onboard a new crypto trading counterparty — can you run a preflight AML screen on their Solana wallet address 4Nd1mbnH4Tp8jNRe3GhQmXM9CZb1nKpX2 and also cross-check it against these two known associated addresses: 5Xk2pLqRtYuIo1zAsSdFgHjKlQwErTy9 and 3Vb7mNcXwPqLsZaEd4RfTgYhUjIkOlMn?"}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating whether the preflight AML check completed successfully, along with any risk flags or status signals for the submitted address. The response signals whether the address warrants deeper forensic investigation or has known AML/sanctions associations.","failureModes":["Invalid or malformed address format returns an error (non-TRON/EVM/Solana address string)","Address not found on any supported chain may return limited or no risk data","Network timeout if blockchain data sources are temporarily unavailable","Payment failure (x402) if USDC balance is insufficient for the $0.03 call fee","Empty or missing 'address' field in request body returns validation error"],"whenToPreferThis":"Choose this endpoint when you need a fast, low-cost ($0.03) preflight AML signal on a specific crypto wallet address — especially for TRON USDT, EVM, or Solana addresses — before committing to a deeper forensic report or dispute resolution process. It is ideal as a first-pass compliance gate in automated transaction pipelines, counterparty onboarding flows, or to quickly triage whether a frozen-fund case on Binance, Bybit, OKX, or Tether is worth escalating. Prefer this over generic blockchain explorers when you need structured AML risk signals rather than raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:19:06.815Z","isFirstParty":false,"canonicalSlug":"onyx-aml-preflight-blockchain-address-aml-screening-a94b6c72"}