{"uid":"cap_KAjcODx0e7ygI2nwRUvB6","slug":"arakel-machine-evidence-network-batch-quick-check-2463c60e","name":"ARAKEL Machine Evidence Network – Batch Quick Check","description":"Machine-verifiable official-source evidence with free preflight and x402 USDC payments on Base.","url":"https://proof.arakelproof.space/v1/machine/batch-quick-check","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"items":{"type":"array","items":{"type":"object"},"maxItems":10,"minItems":2}}},"responseSchema":{"type":"json","example":{"schema":"arakel.batch-quick-check.v1","signature":{"alg":"Ed25519"},"items_count":2,"all_conclusive":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.025","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":"$0.025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2idlz7eIqvnuh6GbxfTHZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs cryptographically signed batch quick-check evidence lookups (2–10 items per call) against official sources, returning conclusive or NOT_OBSERVED proofs for each item.","exampleAgentPrompt":"Run a batch quick check on these four counterparties — Acme Corp, Brightline Ltd, Novex Holdings, and Stellar Partners — and give me cryptographically signed proof of whether each one appears or was not observed in official sources.","exampleUseCases":[{"title":"Onboarding counterparty batch screening","prompt":"I need to onboard five new vendors — GlobalTech Inc, RiverBridge LLC, Apex Dynamics, NordCap GmbH, and Solaris Partners — can you run a quick batch evidence check on all of them and tell me which ones are conclusively clear and which show any findings in official sources?"},{"title":"Compliance NOT_OBSERVED proof for audit","prompt":"Our auditor needs signed NOT_OBSERVED proofs for three entities: HorizonFund, Deltaworks, and Kairon Investments — can you do a batch quick check and get me the Ed25519-signed attestations confirming none of them appear in adverse official records?"},{"title":"Pre-deal counterparty due diligence","prompt":"Before we sign this deal, can you run a batch quick check against official sources for two counterparties — Meridian Capital and Stratos Ventures — and return whether the results are conclusive so we know if we need a deeper investigation?"}],"resultDescription":"A JSON object signed with Ed25519 containing a schema identifier (arakel.batch-quick-check.v1), the number of items checked, a per-item evidence result (observed or NOT_OBSERVED), and an all_conclusive boolean flag indicating whether every item returned a definitive finding.","failureModes":["Fewer than 2 or more than 10 items submitted — request rejected with validation error","Malformed item objects in the array — schema validation failure","Payment not completed via x402 — 402 Payment Required response","Official source lookup timeout — partial or inconclusive results returned","Unrecognized entity identifiers — NOT_OBSERVED result with low confidence"],"whenToPreferThis":"Choose this endpoint when you need to check 2–10 entities in a single signed call at $0.025 USDC, rather than making individual $0.005 quick checks per entity. It is ideal when you need cryptographic (Ed25519) batch attestations for compliance, audit trails, or counterparty due diligence workflows, and when NOT_OBSERVED proofs are as valuable as positive findings.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:39:38.550Z","isFirstParty":false}