{"uid":"cap_Qvp9P3groWj-NAaUM_Lce","slug":"arakel-machine-evidence-network-quick-check-f167b962","name":"ARAKEL Machine Evidence Network – Quick Check","description":"Machine-verifiable official-source evidence with free preflight and x402 USDC payments on Base.","url":"https://proof.arakelproof.space/v1/machine/quick-check","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"result":"OBSERVED|NOT_OBSERVED|INCONCLUSIVE","schema":"arakel.quick-check.v1","source":{"id":"ofac"},"signature":{"alg":"Ed25519"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_N7N28q8mgYRca02BMrGCa","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a fast $0.005 machine-signed evidence check against official sources (e.g. OFAC) and returns a signed OBSERVED, NOT_OBSERVED, or INCONCLUSIVE proof for a given subject.","exampleAgentPrompt":"Can you run a quick ARAKEL sanctions check on 'Meridian Trade Partners LLC' against OFAC and give me the signed machine proof showing whether they're observed or not observed?","exampleUseCases":[{"title":"Onboarding vendor sanctions screening","prompt":"Before we onboard this new supplier, can you check whether 'Caspian Freight Group' appears on the OFAC sanctions list and get me a signed machine proof of the result?"},{"title":"Wallet address compliance check","prompt":"I need a signed compliance check on wallet address 0xABCD1234 against OFAC — run it through ARAKEL and tell me if it's observed, not observed, or inconclusive."},{"title":"Automated NOT_OBSERVED proof for audit","prompt":"Generate a machine-signed NOT_OBSERVED proof for 'Novara Capital Ltd' from ARAKEL so I can attach it to our due-diligence file as evidence they're clear of sanctions."}],"resultDescription":"A JSON object containing a result field with one of three verdicts (OBSERVED, NOT_OBSERVED, or INCONCLUSIVE), a schema identifier (arakel.quick-check.v1), a source object identifying which official source was queried (e.g. OFAC), and a cryptographic Ed25519 signature attesting the machine-generated evidence.","failureModes":["Subject identifier not recognized or malformed — returns INCONCLUSIVE or error","Payment of $0.005 USDC not received — request rejected before check is run","Queried official source temporarily unavailable — INCONCLUSIVE result returned","Rate limiting if too many quick checks are submitted in rapid succession","Invalid source ID provided — source not found or not enabled error"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.005), cryptographically signed machine-evidence verdict from official sources — especially when you need a legally defensible NOT_OBSERVED proof, when you are building automated AML/KYC pipelines that require auditable attestations, or when you want per-check pay-as-you-go compliance screening without subscribing to a full sanctions database. Prefer this over batch endpoints for single-subject real-time checks where latency matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:35:44.378Z","isFirstParty":false}