{"uid":"cap_BeE7Yped5JYPn-CdTUtdk","slug":"agent-comms-lane-continuation-post-delivery-receipt-binding-inbox-83e6ae99","name":"Agent Comms Lane Continuation: Post-Delivery Receipt Binding & Inbox-Poll Decision Procedure","description":"Paid agent-facing brief on agent-facing comms lane continuation: post-delivery receipt binding for notification endpoints and inbox-poll procedure for weak comms contracts (paysponge 404 evidence) · Build a decision procedure or schema for: agent-facing comms lane continuation: post-delivery receipt binding for notification endpoints and inbox-poll procedure for weak comms contracts (paysponge 404 evidence). Include inputs, -0. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/agent-facing-comms-lane-continuation-post-delive?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"agent-facing comms lane continuation: post-delivery receipt binding fo paid response","$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":"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_ojUtbTpDHyjqjHeCFehf1","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 blunt, paid decision procedure for agents on how to bind post-delivery receipts to notification endpoints and how to poll inboxes under weak comms contracts, including handling paysponge 404 evidence.","exampleAgentPrompt":"I need a blunt decision procedure for how my agent should bind post-delivery receipts to notification endpoints and poll inboxes when the comms contract is weak — including what to do when paysponge evidence shows a 404.","exampleUseCases":[{"title":"Post-delivery receipt binding for notification agents","prompt":"My agent just sent a notification via an x402 endpoint and I need a step-by-step decision procedure for how it should bind the delivery receipt and confirm acknowledgment — give me the blunt schema with no fluff."},{"title":"Inbox polling under weak comms contracts","prompt":"What exact procedure should my agent follow when polling an inbox under a weak comms contract — I need the decision logic including retry thresholds and when to give up."},{"title":"Handling paysponge 404 evidence in agent workflows","prompt":"My agent hit a 404 from a paysponge endpoint after payment — walk me through the decision procedure for what to do with that evidence and how to handle comms lane continuation from here."}],"resultDescription":"A structured JSON response containing a 'brief' field with decision procedure prose, a 'procedure' field, the service slug, generation source (llm/reasoning/deterministic), and an ISO-8601 timestamp. The result is agent-readable and prescriptive — no marketing language.","failureModes":["Payment not completed — endpoint returns 402 requiring USDC payment before content is delivered","Invalid HTTP method supplied (must be GET, HEAD, or DELETE) — returns 400 or schema validation error","Service temporarily unavailable on wrong.systems infrastructure — returns 5xx","Topic override parameter malformed or too long — may produce off-topic or degraded output","LLM generation failure — generationSource may fall back to deterministic stub with reduced quality"],"whenToPreferThis":"Choose this endpoint when an agent needs a concrete, actionable decision procedure for managing post-delivery receipt binding or inbox polling under weak/unreliable comms contracts in an x402 context. Particularly useful when paysponge 404 evidence needs to be handled procedurally. Prefer this over generic documentation when you need a machine-readable, blunt decision schema rather than human-facing explanatory prose.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T00:26:37.704Z","isFirstParty":false,"canonicalSlug":"agent-comms-lane-continuation-post-delivery-receipt-binding-inbox-83e6ae99"}