{"uid":"cap_IJnAhTVSi3_v0v63_BzZT","slug":"agenttools-nft-collection-due-diligence-report-e04b9d9c","name":"AgentTools NFT Collection Due-Diligence Report","description":"Full on-chain due-diligence report for any NFT collection: mint supply, unique holders, top-10 ownership concentration with a verdict, wash-trading indicators from transfer patterns, and recent activity trend. Read straight from the chain — the check an agent runs before its human buys. Use this when an agent needs to the Carfax for NFT collections — holders, concentration, wash signals.","url":"https://agentstoolshub.com/api/v1/nft/collection-due-diligence?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":["contract"],"properties":{"chain":{"enum":["ethereum","base"],"type":"string","description":"Chain"},"contract":{"type":"string","description":"Collection contract"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.025","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":"$0.025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SFGWJ4rVcZRN5mqEV9vEd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an on-chain due-diligence report for an NFT collection including mint supply, unique holder count, top-10 ownership concentration, wash-trading signals, and recent activity trends.","exampleAgentPrompt":"Before I buy into this NFT collection, can you run a full on-chain due-diligence check on the Ethereum contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d — I want to see holder concentration, any wash-trading signals, and the recent activity trend.","exampleUseCases":[{"title":"Pre-purchase NFT safety check","prompt":"I'm thinking of buying some Azuki NFTs — can you pull the on-chain due-diligence report for contract 0xED5AF388653567Af2F388E6224dC7C4b3241C544 on Ethereum so I can see how concentrated the top holders are and whether there are any wash-trading red flags?"},{"title":"Rug-pull risk assessment for new drop","prompt":"There's a new NFT project launching on Base with contract address 0x1234abcd5678ef901234abcd5678ef901234abcd — can you check its holder distribution and wash-trading indicators before I invest?"},{"title":"Portfolio due diligence on multiple collections","prompt":"Can you run an on-chain due-diligence check on the CryptoPunks collection at Ethereum contract 0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB and tell me the mint supply, how many unique holders there are, and whether ownership is dangerously concentrated?"}],"resultDescription":"A structured report containing: total mint supply, number of unique holders, a ranked list of top-10 wallet addresses by holdings with their ownership percentages, a verdict on ownership concentration risk, detected wash-trading signals derived from transfer pattern analysis, and a trend summary of recent collection activity.","failureModes":["Invalid or non-existent contract address returns an error or empty result","Contract address exists but is not an NFT (ERC-721/ERC-1155) contract","Unsupported chain parameter (only ethereum and base are supported)","On-chain data temporarily unavailable due to node issues — may return partial data","Rate limiting or payment failure (x402) if USDC payment not processed correctly"],"whenToPreferThis":"Use this endpoint when an agent needs a comprehensive, read-from-chain NFT collection risk assessment — particularly before facilitating or recommending a purchase. Prefer this over generic blockchain explorers when you need a pre-packaged due-diligence verdict (concentration, wash-trading, activity trend) rather than raw transaction data. Best suited for Ethereum and Base NFT collections where contract address is known.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:50:21.061Z","isFirstParty":false,"canonicalSlug":"agenttools-nft-collection-due-diligence-report-e04b9d9c"}