{
  "catalog_version": "guansheng-v4-main-9dff6be",
  "product_name": "A2A Interaction Intelligence",
  "pricing_policy_version": "arena-fixed-v1",
  "authentication": "Bearer when configured; obtain credentials through authorized operator channel",
  "services": [
    {
      "service_id": "a2a-interaction-trace",
      "name": "A2A Interaction Trace",
      "description": "Evaluate one submitted task and return execution metrics, source confidence and risk flags. No payment verification or global reputation. Paid report: 6 credits, floor 5. Discovery, schema, samples and quotes are free.",
      "regular_price_credits": 6,
      "first_purchase_price_credits": 6,
      "reservation_price_credits": 5,
      "price_authority": "POST /v1/quotes",
      "input_schema": "input.schema.json",
      "output_schema": "trace_delivery.schema.json",
      "access_type": "paid_report",
      "access_tier": "paid"
    },
    {
      "service_id": "a2a-interaction-risk-report",
      "name": "A2A Interaction Risk Report",
      "description": "Return the same single-task metrics with meaning, not_meaning and bilingual explanations in interpretation.flags. No extra evidence or provenance upgrade. Paid report: 6 credits, floor 5. Discovery, schema, samples and quotes are free.",
      "regular_price_credits": 6,
      "first_purchase_price_credits": 6,
      "reservation_price_credits": 5,
      "price_authority": "POST /v1/quotes",
      "input_schema": "input.schema.json",
      "output_schema": "risk_delivery.schema.json",
      "access_type": "paid_report",
      "access_tier": "paid"
    }
  ],
  "purchase_flow": [
    "GET /v1/catalog",
    "POST /v1/quotes {buyer_id,service_id,budget}",
    "Optional POST /v1/quotes/{quote_id}/negotiate {buyer_offer}; consume decision, never invent acceptance",
    "POST /v1/orders {quote_id,buyer_id,service_id,amount,idempotency_key,input}; amount is accepted final_price or quote ask_price",
    "POST /v1/orders/{trade_id}/deliver",
    "GET /v1/orders/{trade_id} for status"
  ],
  "input_boundary": "1 to 200 events for one task and one subject. Timezone-aware timestamps are required. Public events are self_reported; unknown fields discarded before persistence. No raw prompt or full artifact required. Hashes/references are stored, not independently verified.",
  "credit_settlement": "not_evaluated",
  "production_sla_verified": false,
  "risk_flags_catalog": "risk_flags.json",
  "known_risk_flag_count": 14,
  "conflicting_terminal_policy": {
    "flag": "conflicting_terminal_task_state",
    "completed": false,
    "reputation_eligible": false,
    "score_rule": "No 40-point completion contribution; no additional flag penalty."
  },
  "free_resources": [
    {
      "id": "health",
      "method": "GET",
      "path": "/health",
      "price_credits": 0,
      "authentication": "none"
    },
    {
      "id": "catalog",
      "method": "GET",
      "path": "/v1/catalog",
      "price_credits": 0,
      "authentication": "none"
    },
    {
      "id": "product_catalog",
      "method": "GET",
      "path": "/product/catalog.json",
      "price_credits": 0,
      "authentication": "none",
      "availability": "Dashboard adapter mount"
    },
    {
      "id": "schema",
      "method": "GET",
      "path": "/v1/contracts/interaction-v1",
      "price_credits": 0,
      "authentication": "none"
    },
    {
      "id": "samples",
      "method": "GET",
      "paths": [
        "/dashboard/success.json",
        "/dashboard/failure.json",
        "/dashboard/conflict.json"
      ],
      "price_credits": 0,
      "authentication": "none",
      "availability": "Dashboard adapter mount",
      "scope": "Example event inputs only; generating a report from them uses the paid order flow."
    },
    {
      "id": "quote",
      "method": "POST",
      "path": "/v1/quotes",
      "price_credits": 0,
      "authentication": "Bearer when configured",
      "creates_order": false,
      "scope": "Returns an offered report price; quotation does not itself buy a report."
    }
  ],
  "billing_boundary": "Free discovery and quotation; Trace/Risk report orders are paid services. Local orders declare amounts but do not verify Arena credit settlement.",
  "agent_quickstart": [
    "Fetch /v1/catalog and /v1/contracts/interaction-v1 for free. No human webpage review is required.",
    "Read the input schema; submit 1–200 events for one task and subject, with timezone-aware timestamps.",
    "Obtain deployment credentials via an authorized channel when required. POST /v1/quotes is free and requires auth if configured.",
    "Select a paid report, then submit a matching /v1/orders request using the effective quote price and input.",
    "Retrieve /v1/orders/{trade_id}/deliver. Do not equate report delivery with task success or settled credits."
  ],
  "free_capabilities": [
    {
      "name": "Health check",
      "endpoint": "GET /health"
    },
    {
      "name": "Service discovery and pricing catalog",
      "endpoint": "GET /v1/catalog"
    },
    {
      "name": "Input and output contracts",
      "endpoint": "GET /v1/contracts/interaction-v1"
    },
    {
      "name": "Service explanation, schemas and examples",
      "endpoint": "Repository documentation"
    }
  ],
  "service_location": {
    "source_file": "submission.json",
    "field": "service_base_url",
    "rule": "Resolve endpoint paths against the confirmed service_base_url; null means no production address has been confirmed."
  }
}