curl -X POST https://api.agentcard.sh/api/v2/checkout/coverage/assess \
  -H "Authorization: Bearer $ORG_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "cases": [
      { "id": "merchant-a-one-time", "request_url": "https://api.stripe.com/v1/payment_methods", "method": "POST", "scenario": "one_time", "weight": 40, "requires_3ds": true }
    ]
  }'

{
  "object": "checkout_coverage_assessment",
  "recognized_traffic_share": 1,
  "purchase_success_rate": null,
  "counts": { "recognized": 1, "unsupported": 0, "unverified": 0 },
  "results": [
    { "id": "merchant-a-one-time", "status": "recognized", "reason": "request_format_recognized_not_purchase_verified", "psp": "stripe", "mode": "token", "next_action": "validate_checkout" }
  ]
}