{"uid":"cap_r8XFkQRXt0cnhnkARcK0z","slug":"forgemesh-nft-sequence-anomaly-scanner-085ecbae","name":"ForgeMesh NFT Sequence Anomaly Scanner","description":"Best-effort NFT collection anomaly scan; paid output includes source status and coverage notes","url":"https://anomaly.forgemesh.io/api/nft-scan","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string","description":"Blockchain: ethereum, base, or arbitrum"},"token":{"type":"string","description":"NFT contract address (0x...)"},"window":{"type":"string","description":"Lookback window: 1h, 4h, 24h, or 168h"}}},"responseSchema":{"type":"json","example":{"chain":"ethereum","story":"Sweep Accumulation","token":"0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d","domain":"nft","novelty":"high","collection":{"name":"Bored Ape Yacht Club","type":"ERC-721","symbol":"BAYC"},"peak_window":["NFT_SWEEP","NFT_SWEEP","NFT_MINT"],"sequence_score":72}},"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_Hoa2_sirDDBvNGFQKzeHm","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":"Detects anomalous NFT transaction sequences (sweeps, mints, unusual patterns) for a given contract address on Ethereum, Base, or Arbitrum using NASA-derived algorithms","exampleAgentPrompt":"Can you scan the Bored Ape Yacht Club NFT contract 0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d on Ethereum over the last 24 hours and tell me if there's any anomalous sweep or mint activity — I want the sequence score and novelty rating.","exampleUseCases":null,"resultDescription":"Returns a JSON object with the chain, token address, collection metadata (name, type, symbol), a human-readable anomaly story (e.g. 'Sweep Accumulation'), a novelty label (high/medium/low), a sequence score integer, the peak event window as an array of event types, and the number of events collected.","failureModes":["Invalid or non-existent NFT contract address returns an error or empty result","Unsupported chain value causes validation failure","Unsupported window value causes validation failure","Contract address with no recent activity may return low event count and neutral scores","Payment failure via x402 prevents API access","Rate limiting if too many calls are made in rapid succession"],"whenToPreferThis":"Use this endpoint when you need real-time anomaly detection specifically for NFT contract activity — sweeps, mints, and coordinated buying patterns — on Ethereum, Base, or Arbitrum. Prefer this over generic blockchain explorers when you need a pre-computed sequence anomaly score and natural-language story summary rather than raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:38:37.578Z","isFirstParty":false}