{
  "@context": "https://schema.org",
  "@type": "WebAPI",
  "name": "POST /agent-negotiation/{negotiationId}/counter",
  "dateModified": "2026-06-02",
  "endpoint": {
    "method": "POST",
    "url": "https://xn--82czbx2bczd4fl8a.online/agent-negotiation/{negotiationId}/counter"
  },
  "request": {
    "required": [
      "terms",
      "rationale"
    ]
  },
  "response": {
    "fields": [
      "round",
      "status",
      "auditEventId"
    ]
  },
  "sla": "P95 < 300ms"
}