{"uid":"cap_pDDkTzpkgVqHNfgY9ndTt","slug":"cross-protocol-settlement-reconciliation-mpp-tempo-vs-x402-decision-8f83e87b","name":"Cross-Protocol Settlement Reconciliation: MPP/Tempo vs x402 Decision Procedure","description":"Paid agent-facing brief on Cross-protocol settlement reconciliation: MPP/Tempo session charges vs x402 exact-quote payments. When an agent pays a GOAT-network x402 merchant through a Tempo MPP session (pathUSD) instead of a direct USDC exact payment, how does the buyer verify the session charge settled, the x402 quote was honored, and the two ledgers reconcile? Deterministic decision procedure with verdicts and evidence req-0. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/cross-protocol-settlement-reconciliation-mpp-tem","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"Cross-protocol settlement reconciliation: MPP/Tempo session charges vs paid response","$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":"cross-protocol-settlement-reconciliation-mpp-tem","procedure":"same as brief","generatedAt":"2026-01-01T00:00:00.000Z","generationSource":"deterministic"},"service":"cross-protocol-settlement-reconciliation-mpp-tem","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":"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_wYxHr0qHvO2cKWx_FG76M","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 deterministic decision procedure for reconciling Tempo MPP session charges against x402 exact-quote payments on the GOAT network, including verdicts and evidence requirements.","exampleAgentPrompt":"My agent just paid a GOAT-network x402 merchant through a Tempo MPP session using pathUSD instead of a direct USDC payment — walk me through the deterministic procedure to verify the session charge settled, confirm the x402 quote was honored, and reconcile both ledgers.","exampleUseCases":[{"title":"Post-payment cross-protocol audit","prompt":"My agent paid an x402 merchant via a Tempo MPP session and I'm not sure both ledgers match — give me the step-by-step decision procedure to verify the session charge and x402 quote both settled correctly and what evidence I need to prove it."},{"title":"Agent payment discrepancy investigation","prompt":"The Tempo session shows a pathUSD charge but the x402 merchant ledger on GOAT network shows a different amount — what's the deterministic procedure to figure out which record is authoritative and whether the payment actually reconciled?"},{"title":"Pre-settlement verification checklist","prompt":"Before my agent finalizes a GOAT-network x402 payment routed through a Tempo MPP session, what verdicts and evidence requirements should I check to confirm the cross-protocol settlement will reconcile cleanly?"}],"resultDescription":"A structured brief containing a blunt deterministic decision procedure with step-by-step verdicts, evidence requirements, and reconciliation logic for verifying that a Tempo MPP session charge and an x402 exact-quote payment on the GOAT network have settled consistently across both ledgers. Includes the topic, generation source, and ISO-8601 timestamp.","failureModes":["Payment required but not provided — returns 402 with payment details","Invalid or missing 'input' object in request body — schema validation error","Topic override not recognized — may return generic procedure","LLM/reasoning backend unavailable — handler reports ok=false","Rate limiting or service unavailability at k2so.wrong.systems"],"whenToPreferThis":"Use this endpoint when an AI agent has executed a cross-protocol payment — specifically routing an x402 merchant payment through a Tempo MPP session (pathUSD) rather than direct USDC — and needs a deterministic, non-marketing procedure to audit settlement across both ledgers. Prefer this over generic payment verification tools when the specific MPP/Tempo + x402/GOAT-network combination is involved.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:46.056Z","isFirstParty":false}