{"uid":"cap_LbGDQapPks4QCdfsxoUTi","slug":"nft-collection-scam-check-cf68e7db","name":"NFT Collection Scam Check","description":"Deterministic scam checklist with verdict + evidence (spam flags, copymint collision, concentration) — cached ≤24h","url":"https://x402.professorsausages.com/nft/:chain/collection/:address/scam-check","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GP9U2guK6HB3te070P5fA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs a deterministic scam checklist on an NFT collection — returning a verdict plus evidence including spam flags, copymint collision detection, and ownership concentration analysis","exampleAgentPrompt":"Can you run a scam check on the NFT collection at contract address 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d on Ethereum and tell me if it's flagged for spam, copymint collisions, or suspicious ownership concentration?","exampleUseCases":[{"title":"Verify NFT before purchase","prompt":"I'm about to buy an NFT from the collection at 0x49cF6f5d44E70224e2E23fDcdd2C053F30aDA28b — can you run a scam check on it first and let me know if it passes, if there are any spam flags, or if it looks like a copycat mint of a legit project?"},{"title":"Detect rug pull risk","prompt":"I've heard some rumors that the NFT project at contract 0x60E4d786628Fea6478F785A6d7e704777c86a7c6 on Ethereum might be a rug pull — can you check it for suspicious ownership concentration, wash trading signals, or any other red flags before I recommend it to anyone?"},{"title":"Authenticate NFT collection legitimacy","prompt":"Someone just sent me a link to an NFT collection claiming to be an official drop from a well-known brand, the contract is 0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB — can you verify whether it's a legitimate project or a copymint impersonating something else?"}],"resultDescription":"Returns a deterministic scam verdict (pass/fail) with supporting evidence: spam flags, copymint collision matches against known legitimate collections, and ownership concentration metrics indicating whale or wash-trading risk. Results are cached for up to 24 hours.","failureModes":["Invalid or unsupported chain identifier — endpoint returns error indicating chain is not supported","Contract address not found on the specified chain — returns not-found or empty result","Malformed contract address format — returns validation error","Rate limiting or payment failure — returns 402 or 429 status","Upstream blockchain node timeout causing incomplete analysis"],"whenToPreferThis":"Use this endpoint when you need a fast, deterministic, evidence-backed scam verdict on a specific NFT collection before a user purchases or interacts with it. Prefer this over generic token safety checks when the asset is an NFT (ERC-721/ERC-1155) rather than an ERC-20 fungible token. The cached results (≤24h) make it cost-effective for repeated checks on the same collection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:54:09.587Z","isFirstParty":false}