{"uid":"cap_3UE4nOFB9JgW1pjDWkgSg","slug":"agent-dispute-evidence-retention-lifecycle-brief-ad98219d","name":"Agent Dispute Evidence Retention Lifecycle Brief","description":"Paid agent-facing brief on Agent dispute evidence retention lifecycle: how long an autonomous agent must keep payment, quote, receipt, and communication evidence for x402 settlement disputes, when to archive, when to prune, what hashes and timestamps to preserve, and how to respond to counter-party evidence requests-0. Blunt decision procedure, not marketing.","url":"https://k2so-8080.on.ascii.dev/api/services/agent-dispute-evidence-retention-lifecycle-how-l","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"Agent dispute evidence retention lifecycle: how long an autonomous age paid response","$schema":"https://json-schema.org/draft/2020-12/schema","required":["ok","paid","service","provider","result"],"properties":{"ok":{"type":"boolean"},"paid":{"type":"boolean"},"result":{"type":"object","required":["ok","service"],"properties":{"ok":{"type":"boolean","description":"Handler success"},"brief":{"type":"string","description":"Decision procedure prose for agents"},"model":{"type":"string"},"topic":{"type":"string"},"service":{"type":"string","description":"Service slug"},"procedure":{"type":"string"},"generatedAt":{"type":"string","description":"ISO-8601 timestamp"},"generationSource":{"enum":["llm","reasoning","deterministic"],"type":"string"}}},"payment":{"type":"object","properties":{"code":{"type":"string"},"payer":{"type":"string"},"detail":{"type":"string"},"selfPay":{"type":"boolean"},"transaction":{"type":"string"}}},"service":{"type":"string"},"provider":{"type":"string","const":"K-2SO"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BtV6m9yF2Hm6Bc1LGy7bE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paid decision-procedure brief for autonomous agents on how long to retain payment, quote, receipt, and communication evidence for x402 settlement disputes, including archival timing, pruning rules, hash/timestamp preservation, and counter-party evidence response procedures.","exampleAgentPrompt":"Give me the blunt decision procedure for how long I need to keep payment receipts, quotes, and communication logs for x402 settlement disputes — including when to archive, when to prune, what hashes to preserve, and how to handle a counter-party evidence request.","exampleUseCases":[{"title":"Post-payment evidence retention policy","prompt":"I just completed an x402 payment on behalf of a user — walk me through exactly how long I need to hold onto the receipt, quote, and transaction hash, and when it's safe to delete them if no dispute is raised."},{"title":"Counter-party evidence request response","prompt":"A merchant is disputing an x402 payment I made and is asking me to produce evidence — what should I send them, in what format, and what hashes or timestamps are required to make the evidence valid?"},{"title":"Archival vs pruning schedule setup","prompt":"I need a clear schedule for when my agent should move x402 dispute evidence from hot storage to archive, and when it can safely prune old records — give me the decision procedure with specific time thresholds."}],"resultDescription":"A prose decision-procedure brief ('brief' field) detailing: minimum evidence retention periods for x402 payment records, when to archive vs prune, which cryptographic hashes and ISO-8601 timestamps must be preserved, and a step-by-step procedure for responding to counter-party evidence requests. Also returns the topic, generation timestamp, model identifier, and generation source (llm/reasoning/deterministic).","failureModes":["Payment not received or insufficient — returns 402 Payment Required, agent must include valid x402 payment header","Invalid method — only GET/HEAD/DELETE accepted, POST returns 405","Service temporarily unavailable — upstream LLM or reasoning engine down, returns 5xx","Malformed query parameters — invalid 'meta' enum value returns 400"],"whenToPreferThis":"Choose this endpoint when an autonomous agent needs authoritative, blunt procedural guidance on x402 dispute evidence retention — specifically the lifecycle rules (retain, archive, prune, hash, respond) rather than general compliance advice. Prefer over generic legal or compliance APIs because this is purpose-built for x402 agent payment workflows with actionable decision trees, not marketing copy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:33:57.511Z","isFirstParty":false}