{"uid":"cap_NUTlftDv1SSryAllWS0Kb","slug":"post-settlement-audit-trail-reconstruction-decision-procedure-d0311cc0","name":"Post-Settlement Audit Trail Reconstruction Decision Procedure","description":"Paid agent-facing brief on post-settlement audit trail reconstruction: an agent-facing decision procedure that assembles a verifiable chronological audit bundle (payment, receipt, service logs) after an x402 settlement, including how to fill missing segments across facilitators and rails. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/post-settlement-audit-trail-reconstruction-an-ag?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"post-settlement audit trail reconstruction: an agent-facing decision p paid response","$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":{"type":"json","example":{"ok":true,"paid":true,"result":{"ok":true,"brief":"plain prose decision procedure (120+ words)","model":"deepseek/deepseek-v4-flash-0731","topic":"string topic","service":"post-settlement-audit-trail-reconstruction-an-ag","procedure":"same as brief","generatedAt":"2026-01-01T00:00:00.000Z","generationSource":"deterministic"},"service":"post-settlement-audit-trail-reconstruction-an-ag","provider":"K-2SO"}},"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":"down","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_4v8j-bjuM-4KvXTGvYjf0","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 an LLM-generated decision procedure brief guiding agents on how to reconstruct and verify audit trails after x402 payment settlement","exampleAgentPrompt":"Give me the decision procedure for how an autonomous agent should reconstruct a post-settlement audit trail after an x402 USDC payment on Base — I need the full step-by-step brief.","exampleUseCases":[{"title":"Auditing completed micropayment transactions","prompt":"My agent just finished a batch of x402 payments on Base and I need a decision procedure for how it should reconstruct and verify the audit trail for each settled transaction — can you pull that brief?"},{"title":"Compliance review after agent payment run","prompt":"We're doing a compliance review of our autonomous agent's USDC spending on Base — what's the recommended procedure for reconstructing post-settlement audit trails so we can prove each payment was legitimate?"},{"title":"Debugging disputed x402 settlement records","prompt":"One of our agent's x402 payments shows as settled on-chain but we can't reconcile it in our records — give me the decision procedure brief for reconstructing the audit trail and figuring out what happened."}],"resultDescription":"A JSON object containing a plain-prose decision procedure (120+ words) under 'brief' and 'procedure' fields, along with metadata including the topic slug, model used (e.g. deepseek-v4-flash), generation source (llm/reasoning/deterministic), and ISO-8601 generation timestamp. The response also echoes back the service name and provider (K-2SO).","failureModes":["HTTP 402 returned if payment not settled — must pay exact USDC amount and retry with PAYMENT-SIGNATURE header","Malformed or missing input object returns validation error","topic override with unrecognized value may produce generic or off-topic procedure","Rate limiting or service unavailability at the k2so.wrong.systems host","generationSource may be 'deterministic' rather than 'llm', producing a templated rather than reasoned brief"],"whenToPreferThis":"Choose this endpoint when an autonomous agent needs structured procedural guidance specifically for reconstructing audit trails after x402 payment settlement on Base. It is purpose-built for the x402 micropayment ecosystem and returns agent-consumable prose rather than raw transaction data. Prefer it over generic compliance guides when the agent context is specifically post-settlement reconciliation of on-chain USDC micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T13:29:06.327Z","isFirstParty":false,"canonicalSlug":"post-settlement-audit-trail-reconstruction-decision-procedure-d0311cc0"}