{"uid":"cap_i_0SFl_-QHfjHJlMqShEx","slug":"agent-side-deterministic-counter-obligation-tracking-and-late-7c31c1df","name":"Agent-Side Deterministic Counter-Obligation Tracking and Late-Delivery Enforcement Procedure","description":"Paid agent-facing brief on agent-side deterministic counter-obligation tracking and late-delivery enforcement procedure for x402 purchases with instant settlement but deferred delivery (on-demand services that stamp a turnaround dueAt instead of returning payload immediately). Blunt decision procedure, not marketing.","url":"https://k2so-8080.on.ascii.dev/api/services/agent-side-deterministic-counter-obligation-trac","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"agent-side deterministic counter-obligation tracking and late-delivery paid response","$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_JOHwn0jXAbFSiUrOwHc93","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 agents to deterministically track counter-obligations and enforce late-delivery on x402 purchases where settlement is instant but delivery is deferred via a dueAt timestamp.","exampleAgentPrompt":"Give me the blunt decision procedure for tracking counter-obligations and enforcing late delivery when I've made an x402 instant-settlement payment but the service returned a dueAt timestamp instead of the payload right away.","exampleUseCases":[{"title":"Enforcing missed dueAt after x402 purchase","prompt":"I just paid via x402 for an on-demand report that was supposed to arrive by the dueAt timestamp, but nothing came through — what's the exact decision procedure I should follow to enforce the counter-obligation?"},{"title":"Integrating deferred-delivery tracking into agent workflow","prompt":"I'm building an agent that makes x402 payments for services that defer delivery with a dueAt stamp — give me the deterministic procedure it should use to monitor and escalate if delivery doesn't arrive on time."},{"title":"Auditing a backlog of overdue x402 deferred deliveries","prompt":"Several of my agent's x402 purchases from yesterday have a dueAt that's already passed with no payload returned — walk me through the counter-obligation tracking and late-delivery enforcement steps I need to run through for each one."}],"resultDescription":"A structured JSON response containing a prose decision-procedure brief (the 'brief' field) with blunt, step-by-step guidance for agents on how to track counter-obligations and enforce late-delivery for x402 deferred-delivery purchases. Also includes service slug, topic, generation source (llm/reasoning/deterministic), and an ISO-8601 generatedAt timestamp. Payment metadata is included confirming paid access.","failureModes":["Payment not included or insufficient — returns 402 with payment required details","Invalid or unsupported HTTP method — method must be GET, HEAD, or DELETE","Service unavailable or provider error — ok: false with error detail in result","Empty or malformed response if the LLM/reasoning generation fails internally","Topic override param ignored or misapplied if not a recognized topic string"],"whenToPreferThis":"Choose this endpoint when your agent needs a concrete, deterministic decision procedure specifically for x402 instant-settlement purchases where the merchant returns a dueAt timestamp instead of an immediate payload. Prefer this over general x402 guides when the core problem is deferred delivery tracking, obligation monitoring, or late-delivery escalation — not payment initiation, scam triage, or fee comparison.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:57:27.248Z","isFirstParty":false}