{"uid":"cap_hCOzB1_bTg8BX4QR3OOmY","slug":"second-opinion-quick-async-reasoning-only-claim-check-a667a88e","name":"Second Opinion Quick Async (Reasoning-Only Claim Check)","description":"Second Opinion quick (async): reasoning-only check as a polled job. Required for Solana payments.","url":"https://secondopinionx402.com/v1/verify/quick/async","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","bodyType","body","method"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_AUtAaNQzPVNdEEB7eKP9y","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":"Submits a claim for an asynchronous reasoning-only logical verification check, returning a job ID to be polled for results — optimized for Solana x402 payments.","exampleAgentPrompt":"Can you submit this claim for an async logic check — 'Remote work increases long-term employee productivity more than in-office work' — and poll for the reasoning-only verification result?","exampleUseCases":[{"title":"Async logic check on research claim","prompt":"Submit this claim for an async reasoning check and poll me when it's done: 'Intermittent fasting is more effective for weight loss than caloric restriction alone.' I need to know if the logic holds up, no web research needed."},{"title":"Fact-check a policy argument asynchronously","prompt":"I want an independent logic-only review of this argument: 'Raising the minimum wage will always lead to increased unemployment.' Submit it as an async job and let me know when the reasoning verdict comes back."},{"title":"Pre-publication claim validation","prompt":"Before I publish this, can you submit the claim 'Electric vehicles have a lower total lifetime carbon footprint than combustion engine vehicles in all regions' for a quick async reasoning check and return the job result when it's ready?"}],"resultDescription":"Returns a job ID and polling endpoint so the agent can check back later for the reasoning-only verification verdict, which includes an analysis of the logical soundness of the submitted claim without conducting live web research.","failureModes":["Missing or malformed 'input' body causes 400 validation error","Incorrect bodyType enum value (must be 'json', 'form-data', or 'text') causes rejection","Payment failure or insufficient USDC balance prevents job creation","Job ID not found when polling if too soon or expired","Network timeout during job submission returns no job ID"],"whenToPreferThis":"Choose this async endpoint over the synchronous quick check when using Solana-based x402 payments, when you need non-blocking operation to avoid holding a connection open, or when your workflow can tolerate polling for results. Prefer this over the panel or adversarial endpoints when you need only fast logical reasoning analysis without multi-perspective critique or live web research.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:33:56.708Z","isFirstParty":false}