{"uid":"cap_L8fCp9AtrT1gs3schAUGF","slug":"x402helper-xyz-rail-matrix-ofac-screening-rates-billing-verification-4c0408ea","name":"x402helper.xyz Rail Matrix — OFAC Screening, Rates & Billing Verification","description":"X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.","url":"https://x402helper.xyz/529639/api/rail/matrix?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":[],"properties":{"case":{"enum":["m2m_usdc","fiat_consent","checkout"],"type":"string","default":"m2m_usdc","example":"m2m_usdc","description":"Decision case. Default m2m_usdc. Invalid value → 400 { error, hint }."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"result":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.013","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":"$0.013/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.013","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.013","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6kD6ZiXsQ5p98BqxAAQKZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.013","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns OFAC screening results, exchange rates, and billing verification data for AI agent micropayment workflows, paid per-call via x402 USDC micropayment.","exampleAgentPrompt":"Before processing this USDC payment, run an OFAC sanctions screen and pull the current m2m_usdc rates so I know we're clear to proceed.","exampleUseCases":[{"title":"Pre-payment OFAC sanctions check","prompt":"Before I send USDC to this counterparty, can you screen them against the OFAC sanctions list using the m2m_usdc case and confirm we're cleared to transact?"},{"title":"Fiat consent verification before checkout","prompt":"I need to verify fiat consent status before completing this checkout — can you pull the billing verification result using the fiat_consent decision case?"},{"title":"Fetch current USDC rates for agent pipeline","prompt":"Pull the current USDC exchange rates for our machine-to-machine payment flow using the m2m_usdc case so the agent can price the next transaction correctly."}],"resultDescription":"A JSON object with a 'success' boolean and a 'result' object containing OFAC screening outcome, exchange rate data, or billing verification details depending on the 'case' query parameter supplied (m2m_usdc, fiat_consent, or checkout).","failureModes":["Invalid 'case' query parameter value returns HTTP 400 with an error message and hint","Missing or malformed input schema returns a 400 validation error","Payment not received or x402 handshake failure results in a 402 Payment Required response","Network or upstream service unavailability returns 5xx errors","OFAC data feed temporarily unavailable may return empty or stale results"],"whenToPreferThis":"Choose this endpoint when your AI agent needs to perform OFAC sanctions screening, fetch USDC exchange rates, or verify billing eligibility as part of a machine-to-machine payment workflow and is capable of handling x402 USDC micropayments ($0.013 per call). It is particularly suited for automated agent pipelines that need compliance checks before executing crypto payments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:42:13.758Z","isFirstParty":false,"canonicalSlug":"x402helper-xyz-rail-matrix-ofac-screening-rates-billing-verification-4c0408ea"}