{"uid":"cap_TbsifsB2UIkGVZqldR89Y","slug":"trust-nsgoods-org-address-risk-screener-fef9dd75","name":"trust.nsgoods.org Address Risk Screener","description":"Address-risk screening for a raw wallet address across EVM chains + Solana — signed JSON with OFAC (Chainalysis oracle, EVM-only) + GoPlus hard/soft flags. Signals only, no decision imposed. USDC pay-per-call on Base mainnet.","url":"https://trust.nsgoods.org/screen?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"chain":{"enum":["ethereum","base","bsc","polygon","mantle","solana"],"type":"string","default":"ethereum"},"address":{"type":"string","description":"Raw wallet address — EVM 0x-hex(40) or Solana base58(32-44)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["result","screening_verdict","signed_by","signature"],"properties":{"result":{"type":"object","required":["address","chain","hard_flags","malicious","sanctioned","status"],"properties":{"chain":{"type":"string"},"status":{"type":"string"},"address":{"type":"string"},"sources":{"type":"object"},"malicious":{"type":"boolean"},"hard_flags":{"type":"array","items":{"type":"string"}},"sanctioned":{"type":"boolean"},"soft_flags":{"type":"array","items":{"type":"string"}}}},"signature":{"type":"string"},"signed_by":{"type":"string"},"screening_verdict":{"enum":["clean","review","deny"],"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SP7PUfzrZ4bSy25h9uqJF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Screens a crypto wallet address for OFAC sanctions and GoPlus malicious/soft-flag signals across EVM chains and Solana, returning a signed verdict of clean, review, or deny.","exampleAgentPrompt":"Before I send any funds, screen this Ethereum wallet 0x1234567890abcdef1234567890abcdef12345678 for OFAC sanctions and any GoPlus risk flags, and tell me whether the verdict is clean, needs review, or should be denied.","exampleUseCases":[{"title":"Pre-payment compliance check for DeFi protocol","prompt":"Before our smart contract releases the USDC transfer, screen the recipient wallet 0xAbCdEf1234567890abcdef1234567890ABCDEF12 on Base for OFAC sanctions and any hard risk flags — I need to know if the verdict is clean or if we should block it."},{"title":"Solana NFT marketplace seller vetting","prompt":"Check this Solana seller address 5FHwkrdxntdK24hgQU8qgBjn35Y1zwhz5cYRb1rYGXWj for any sanctions or GoPlus malicious flags before we allow them to list on the marketplace."},{"title":"Onboarding KYC wallet risk review","prompt":"We're onboarding a new user whose withdrawal wallet is 0x9999aabbccdd1122334455667788990011aabbcc on Polygon — run a sanctions and risk screening on it and let me know the verdict so we can decide whether to approve the account."}],"resultDescription":"Returns a signed JSON object containing the wallet address, chain, boolean flags for sanctioned and malicious status, arrays of hard_flags and soft_flags (e.g. mixer use, darknet exposure), a screening_verdict enum of 'clean', 'review', or 'deny', the signer identity, and a cryptographic signature for attestation.","failureModes":["Invalid or malformed wallet address format returns an error (EVM must be 0x + 40 hex chars, Solana must be 32-44 base58 chars)","Unsupported chain value outside the allowed enum returns a validation error","OFAC oracle unavailable may degrade EVM screening results","GoPlus API outage may reduce soft/hard flag coverage","Payment failure on Base mainnet ($0.005 USDC) blocks the call","Solana addresses do not receive OFAC Chainalysis screening (EVM-only)"],"whenToPreferThis":"Use this endpoint when you need a fast, signed, multi-source wallet risk signal that combines OFAC sanctions data (via Chainalysis oracle, EVM chains) with GoPlus behavioral flags in a single pay-per-call call. Prefer it over building your own screening pipeline when you need cryptographic attestation of the result, support for both EVM chains (Ethereum, Base, BSC, Polygon, Mantle) and Solana, and a simple clean/review/deny verdict without requiring a full AML platform subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T00:36:57.789Z","isFirstParty":false,"canonicalSlug":"trust-nsgoods-org-address-risk-screener-fef9dd75"}