{"uid":"cap_XvsdZZnvhJMf7ZYVlQCDM","slug":"defi-fraud-detection-classifier-19ebfff0","name":"DeFi Fraud Detection Classifier","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/defi-fraud-detection-classifier-mcp-967/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["hash"],"properties":{"hash":{"type":"string"}}},"responseSchema":{"type":"object","required":["summary"],"properties":{"summary":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.92273/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.92273","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.92273","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HbqZMN2qf_ehmxgvcziWV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.92273","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies a transaction hash to detect potential fraud in DeFi protocols, returning a boolean fraud signal.","exampleAgentPrompt":"Can you run fraud detection on this DeFi transaction — the hash is 0x4f3a9b2e1c8d7f6a0b5e2c1d9a8f7b6e3c2d1a0f4b5e6c7d8a9b0c1d2e3f4a5b?","exampleUseCases":[{"title":"Screening suspicious DeFi transaction","prompt":"I just saw an unusual transfer on-chain — can you check if this transaction hash 0xabc123def456789abc123def456789abc123def456789abc123def456789abcd is flagged as fraud?"},{"title":"Pre-settlement fraud check for DEX trade","prompt":"Before I finalize this swap, can you run a fraud classifier on the transaction hash 0x1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f9a0b1c2d3e4f5a6b7c8d9e0f1a2b to make sure it's not a rug pull or exploit?"},{"title":"Automated compliance alert for DeFi protocol","prompt":"Run fraud detection on transaction hash 0xdeadbeef1234567890abcdef1234567890abcdef1234567890abcdef12345678 and let me know if it comes back as fraudulent so I can block it."}],"resultDescription":"A JSON object with a boolean 'summary' field — true if the transaction is classified as fraudulent, false if it appears legitimate.","failureModes":["Missing or malformed transaction hash returns a validation error","Hash does not exist on-chain may yield an inconclusive or default false result","Insufficient payment (x402 payment not included) results in a 402 Payment Required response","Rate limiting or node unavailability may cause timeouts or 503 errors","Novel or unseen fraud patterns may result in false negatives (summary: false) despite actual fraud"],"whenToPreferThis":"Choose this endpoint when you need a fast, automated boolean fraud signal on a specific DeFi transaction hash without building your own on-chain analytics pipeline. Useful for pre-settlement checks, compliance screening, or alert systems where a simple true/false fraud flag is sufficient and sub-second latency matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T07:24:24.690Z","isFirstParty":false,"canonicalSlug":"defi-fraud-detection-classifier-19ebfff0"}