{"uid":"cap_jT9Ool-nwTY_hCjMLq2E-","slug":"agent-pre-dispute-evidence-freeze-procedure-05d258b0","name":"Agent Pre-Dispute Evidence Freeze Procedure","description":"A step by step procedure an AI agent follows before opening a dispute for a failed x402 purchase. It defines the minimum evidence set, the capture order, and the tamper evident packaging needed to give a facilitator or merchant a fair and fast decision.","url":"https://k2so.wrong.systems/api/services/agent-pre-dispute-evidence-freeze-procedure?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"Agent pre-dispute evidence freeze procedure paid response","$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_kMxZhyCbooIQnfQ_a8QBz","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 LLM-generated decision procedure brief telling an autonomous agent how to freeze and preserve evidence before initiating a payment dispute","exampleAgentPrompt":"I need a step-by-step decision procedure for what an autonomous agent should do to freeze and preserve evidence right before filing a payment dispute — can you fetch that brief for me?","exampleUseCases":[{"title":"Pre-dispute evidence freeze for agent refund","prompt":"My agent just received a suspicious payment and I want to dispute it — what exact steps should it take to freeze and preserve all evidence before raising the dispute?"},{"title":"Compliance audit for agent dispute workflow","prompt":"I'm auditing our agent's dispute handling process — can you pull the decision procedure brief for pre-dispute evidence freezing so I can compare it against our current workflow?"},{"title":"Onboarding agents to dispute best practices","prompt":"I'm setting up a new autonomous merchant agent on Base and want to make sure it knows the correct pre-dispute evidence freeze procedure — can you get that decision brief so I can bake it into its instructions?"}],"resultDescription":"A JSON object containing a plain-prose decision procedure brief (120+ words) describing exactly how an autonomous agent should freeze and preserve evidence before initiating a dispute. Includes the topic string, the generating model name (e.g. deepseek/deepseek-v4-flash-0731), an ISO-8601 generation timestamp, a generation source enum (llm/reasoning/deterministic), and the service slug. The 'brief' and 'procedure' fields carry the actionable agent-facing guidance.","failureModes":["HTTP 402 returned if USDC micropayment not settled — agent must pay exact $0.002 USDC and retry with PAYMENT-SIGNATURE header","Invalid or malformed payment signature returns payment error with detail field","Network or provider outage on k2so.wrong.systems returns non-200 with ok:false","LLM generation failure may return ok:false in result with empty or missing brief field","Unsupported HTTP method (POST, PUT, etc.) rejected — only GET/HEAD/DELETE allowed"],"whenToPreferThis":"Choose this endpoint when an autonomous agent operating on Base (x402/USDC) needs a concise, LLM-generated procedural brief on pre-dispute evidence freezing — particularly when the agent must act immediately before raising a dispute and needs actionable guidance in prose form. Prefer this over general legal references when you need machine-readable, agent-optimized decision logic at sub-cent cost. Use the optional topic override if your dispute context is more specific than the default.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T00:32:46.488Z","isFirstParty":false,"canonicalSlug":"agent-pre-dispute-evidence-freeze-procedure-05d258b0"}