{"uid":"cap_qBJjl4fHqbE2zE3CHE8Pl","slug":"blocksec-metasleuth-light-compliance-screen-4cbbba9d","name":"BlockSec MetaSleuth Light Compliance Screen","description":"X402 payment protocol demo for blockchain address label query and compliance risk screening. Powered by BlockSec MetaSleuth and Phalcon compliance APIs.","url":"https://x402.blocksec.ai/label/screen/light","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Mx5qLwGTCF-WZcOwnzSZn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a lightweight compliance and risk screening of a blockchain address, returning risk scores and labels via the x402 micropayment protocol.","exampleAgentPrompt":"Can you run a quick compliance and risk screen on this blockchain address — 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 — and tell me if it has any risk flags, known labels, or compliance issues?","exampleUseCases":null,"resultDescription":"Returns a light compliance screening result including risk score, risk level classification, human-readable labels (e.g. 'exchange', 'mixer', 'sanctioned entity'), and any compliance flags associated with the queried blockchain address.","failureModes":["Invalid or malformed blockchain address returns a 400 error","Payment not included or insufficient USDC via x402 returns a 402 Payment Required","Address not found in BlockSec database returns empty labels with neutral risk score","Unsupported blockchain network for the address returns an error","Rate limiting or service unavailability returns a 503 error"],"whenToPreferThis":"Choose this endpoint when you need a fast, lightweight compliance check on a single blockchain address and are willing to pay per-query via the x402 micropayment protocol. It is ideal for DeFi applications, compliance workflows, or transaction pre-screening where a quick risk score and label are sufficient and a deep forensic analysis is not required. Prefer the deeper Tron or Ethereum-specific sibling endpoints when you need full entity graphs or transaction-level analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:32:18.798Z","isFirstParty":false}