{"uid":"cap_SXNY8hJUGLTwSKrbIASEX","slug":"x402-refund-arbiter-evaluate-45835b1e","name":"x402 Refund Arbiter - Evaluate","description":"Evaluates refund cases and decides whether a payment should be refunded.","url":"https://x402-agent-suite-production.up.railway.app/api/refund-arbiter/evaluate","method":"POST","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","allowed","summary"],"properties":{"ok":{"type":"boolean"},"allowed":{"type":"boolean"},"summary":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"allowed":true,"summary":"Paid response after x402 settlement"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dnI5BjH19ZFGfG76H3t5B","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Evaluates refund arbitration cases based on endpoint/response quality signals and returns a decision or outcome","exampleAgentPrompt":"Evaluate this refund arbitration case: the endpoint was reachable, but the response was empty and generic, with a verification score of 0.2 — what's the refund decision?","exampleUseCases":null,"resultDescription":"Returns an arbitration decision or outcome indicating whether a refund is warranted, based on the submitted quality signals such as whether the response was empty, generic, the endpoint was reachable, and the verification score.","failureModes":["Missing required fields returns validation error","Invalid verificationScore type (non-number) causes processing failure","Endpoint unreachable returns timeout or connection error","Payment failure via x402 protocol blocks access with 402 status","Ambiguous boolean inputs may produce uncertain arbitration outcome"],"whenToPreferThis":"Use this endpoint when you need an automated, paid arbitration decision on whether a refund is warranted for a prior API call, specifically when you have quality signals such as response emptiness, response genericity, reachability status, and a numeric verification score. Best suited for x402-protocol payment flows where refund disputes need programmatic resolution.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:34:45.228Z","isFirstParty":false}