{"uid":"cap_xz_RCpDwidZQbmr6vGAhT","slug":"x402-paid-mcp-ofac-sdn-screening-ad821bd3","name":"x402 Paid MCP — OFAC SDN Screening","description":"Paid MCP wrapping live x402 OFAC SDN and SHA-256 meters. USDC on Base (preferred) and Solana.","url":"https://x402-paid-mcp.vercel.app/api/v1/ofac-sdn?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","description":"Max hits to return (default 25, max 50)"},"query":{"type":"string","description":"Name or alias to screen"},"threshold":{"type":"number","description":"Match threshold 0-1 (default 0.55)"}}},"responseSchema":{"type":"json","example":{"hits":[{"score":1,"entity":{"name":"BANCO NACIONAL DE CUBA"},"match_via":"primary"}],"query":"BANCO NACIONAL DE CUBA","hit_count":1,"potential_matches_only":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_woBaYljcqtA6S84PzVQrI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches the OFAC Specially Designated Nationals (SDN) list for sanctions matches against a given name, entity, or identifier, returning fuzzy-matched results scored by similarity threshold.","exampleAgentPrompt":"Can you check if 'Viktor Bout' is on the OFAC SDN sanctions list, with a match threshold of 0.85 and return up to 5 results?","exampleUseCases":[{"title":"Customer onboarding sanctions check","prompt":"Before we onboard this new customer, can you screen the name 'Hassan Al-Rashidi' against the OFAC SDN list with a threshold of 0.8 and a limit of 10 results so I know if there are any sanctions hits?"},{"title":"Crypto transaction counterparty screening","prompt":"I'm about to send crypto to a counterparty called 'Mahan Air' — can you run a sanctions check against the OFAC SDN list with an 0.9 threshold to make sure they're not blocked?"},{"title":"Third-party vendor compliance check","prompt":"We need to verify a vendor named 'Rosoboronexport' before signing a contract — please search them on the OFAC SDN list with a match threshold of 0.85 and show me up to 5 results."}],"resultDescription":"Returns a list of SDN matches for the queried name or entity, each with a similarity/confidence score, the matched name on the SDN list, and associated sanctions metadata such as entity type, program, and identifiers — capped by the specified limit and filtered by the specified threshold.","failureModes":["Query string missing or empty — returns validation error","Threshold out of valid range — may return error or unfiltered results","Payment not completed (x402 protocol) — returns 402 Payment Required","OFAC SDN data source temporarily unavailable — returns upstream error","No matches found above threshold — returns empty results list"],"whenToPreferThis":"Prefer this endpoint when you need live, pay-per-call OFAC SDN screening without standing up your own compliance infrastructure, especially in crypto-native or Web3 workflows where USDC micropayments via x402 are natural. It is well-suited for agent-driven AML/KYC flows, transaction screening pipelines, or onboarding checks where you want fuzzy matching with a configurable threshold rather than exact-match only.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:39:53.715Z","isFirstParty":false,"canonicalSlug":"x402-paid-mcp-ofac-sdn-screening-ad821bd3"}