{"service":"a2a-gateway","description":"Cleanverse A2A 接入网关，承接搜索、谈判、deal、订单与支付回执查询。","endpoints":{"catalogSearch":"POST /a2a/catalog.search","merchantNegotiationPolicyGet":"GET /a2a/merchant/negotiation-policy","merchantNegotiationPolicySet":"POST /a2a/merchant/negotiation-policy","merchantInboxList":"GET /a2a/merchant/inbox","merchantInboxClaim":"POST /a2a/merchant/inbox/:id/claim","merchantInboxAck":"POST /a2a/merchant/inbox/:id/ack","riskEvaluate":"POST /a2a/risk.evaluate","riskDecisionList":"GET /a2a/ops/risk-decisions","riskDecisionGet":"GET /a2a/ops/risk-decisions/:id","accessAuditList":"GET /a2a/ops/access-audit","receiptList":"GET /a2a/ops/receipts","reportList":"GET /a2a/ops/reports","webhookSubscriptionList":"GET /a2a/webhook-subscriptions","webhookSubscriptionCreate":"POST /a2a/webhook-subscriptions","webhookSubscriptionStatus":"POST /a2a/webhook-subscriptions/:id/status","outboxList":"GET /a2a/outbox-events","outboxRetry":"POST /a2a/outbox-events/:id/retry","webhookDeliveryList":"GET /a2a/webhook-deliveries","webhookStats":"GET /a2a/webhook-stats","webhookTest":"POST /a2a/webhooks/test","negotiationsStart":"POST /a2a/negotiations.start","negotiationsList":"GET /a2a/negotiations","negotiationsGet":"GET /a2a/negotiations/:id","negotiationsCounter":"POST /a2a/negotiations/:id/counter","negotiationsAccept":"POST /a2a/negotiations/:id/accept","merchantNegotiationCounter":"POST /a2a/merchant/negotiations/:id/counter","merchantNegotiationAccept":"POST /a2a/merchant/negotiations/:id/accept","dealGet":"GET /a2a/deals/:id","orderCreate":"POST /a2a/orders","orderCheckout":"POST /a2a/orders/:id/checkout","receiptGet":"GET /a2a/receipts/:id","refundGet":"GET /a2a/refunds/:id","reversalGet":"GET /a2a/reversals/:id","caseLookup":"GET /a2a/ops/cases/lookup","caseActionList":"GET /a2a/ops/cases/actions","caseActionCreate":"POST /a2a/ops/cases/actions","confirmationEventList":"GET /a2a/evidence/confirmation-events","confirmationEventGet":"GET /a2a/evidence/confirmation-events/:id","platformProofList":"GET /a2a/evidence/platform-confirmation-proofs","platformProofGet":"GET /a2a/evidence/platform-confirmation-proofs/:id","anchorTaskList":"GET /a2a/evidence/anchor-tasks","anchorTaskGet":"GET /a2a/evidence/anchor-tasks/:id","anchorTaskSubmit":"POST /a2a/evidence/anchor-tasks/:id/submit","anchorTaskComplete":"POST /a2a/evidence/anchor-tasks/:id/complete","ledgerEntryList":"GET /a2a/evidence/ledger-entries"},"upstream":"http://127.0.0.1:3200","createdAt":"2026-06-08T10:28:01.084Z"}