{"name":"Buyer Payment Scope Check","version":"v2.2.125-builder-intent-diagnostics","mode":"free-no-spend-buyer-payment-scope-check","route":"/buyer-payment-scope-check","api":"/api/buyer-payment-scope-check","checkApi":"/api/buyer-payment-scope-check/check","purpose":"Validate buyer-approved payment scope before a buyer-controlled x402 paid retry. It checks route, spend cap, wallet cap, expected output, reason, operator approval, and metadata safety without executing payment.","supportedRoutes":[{"route":"/api/opportunity-check","title":"Opportunity Check","price":"$0.01","maxAmountAtomicUnits":"10000","network":"eip155:8453"},{"route":"/api/agent-revenue-audit","title":"Agent Revenue Audit","price":"$5.00","maxAmountAtomicUnits":"5000000","network":"eip155:8453"}],"inputSchema":{"required":["route","maxSpendUsd","buyerWalletCapUsd","reason","expectedOutput","operatorApproval"],"optional":["source"]},"statuses":["approved_to_retry","needs_operator_approval","fix_budget_cap","fix_required_fields","stop"],"noSpendGuarantee":{"paidCallsMade":false,"paidUpstreamCalls":false,"paidRouteCalled":false,"paymentExecuted":false,"rawBuyerInputPublic":false,"generatedPayloadPublic":false,"buyerLevelDataExposed":false,"cookiesAdded":false,"sessionTrackingAdded":false,"thirdPartyAnalyticsAdded":false},"aggregateTelemetry":{"counters":["buyerPaymentScopeChecks","buyerPaymentScopeApprovedToRetry","buyerPaymentScopeNeedsOperatorApproval","buyerPaymentScopeFixBudgetCap","buyerPaymentScopeFixRequiredFields","buyerPaymentScopeStoppedForSafety","buyerPaymentScopeRouteBreakdown","buyerPaymentScopeSourceBuckets","buyerPaymentScopeTopSourceTags"],"rawBuyerInputStored":false,"generatedPayloadStored":false,"buyerIdentityStored":false,"cookiesAdded":false,"sessionTrackingAdded":false},"paymentSeparation":{"approvedToRetryMeansPaymentHappened":false,"paidConversionDefinition":"Only a buyer-controlled x402 paid retry returning HTTP 200 counts as paid conversion.","buyerControlledOnly":"ApexScout never runs the paid command for the buyer. This check only tells the buyer whether the intended retry fits the approved scope.","baseMcpBuyerFlow":"Base MCP-style buyers can use this scope result before an x402 retry, but ApexScout does not connect a Base Account, sign, submit, retry, or approve payment."},"links":{"page":"https://agent-research-brief-api-production.up.railway.app/buyer-payment-scope-check","api":"https://agent-research-brief-api-production.up.railway.app/api/buyer-payment-scope-check","checkApi":"https://agent-research-brief-api-production.up.railway.app/api/buyer-payment-scope-check/check","agentRevenueAuditBuilder":"https://agent-research-brief-api-production.up.railway.app/agent-revenue-audit-builder","paymentSafety":"https://agent-research-brief-api-production.up.railway.app/buyer-agent-payment-safety","paymentIntent":"https://agent-research-brief-api-production.up.railway.app/payment-intent?route=agent-revenue-audit&src=buyer-payment-scope-check"},"sampleInput":{"route":"/api/agent-revenue-audit","maxSpendUsd":"5.00","buyerWalletCapUsd":"5.00","reason":"Buyer wants to run the Agent Revenue Audit after a ready_to_pay Builder result.","expectedOutput":"Structured audit JSON with route ladder, pricing logic, and buyer-agent payment handoff guidance.","operatorApproval":"approved","source":"example"},"guardrails":["This check is free and no-spend.","It does not call /api/opportunity-check or /api/agent-revenue-audit.","It does not execute x402 payment.","It does not store raw buyer reason, expected output, prompts, wallets, payloads, or identities in public metrics.","It stops unsafe scope requests involving secrets, private keys, regulated identifiers, outreach, scraping, posting, messaging, or guaranteed revenue."]}