{
  "kind": "lumi_check",
  "decision": "unknown",
  "label": "no_data",
  "label_text": "Not enough data",
  "confidence": "very low",
  "reasons": [
    {
      "code": "not_observed",
      "severity": "info"
    }
  ],
  "query": {
    "url": "https://api.example.com/v1/data",
    "pay_to": null,
    "amount_usd": null,
    "network": null
  },
  "matched": null,
  "score": {
    "scored": false,
    "status": "not_scored",
    "value": null,
    "confidence": null,
    "tier": null,
    "note": "Numeric scores exist for curated vendors only, and only after a conclusive Lumi test-buy; the tier comes from the catalog."
  },
  "link": "https://api.lumitrades.io/trust/v/api.example.com",
  "reply_url": "https://lumitrades.io/contact/",
  "relationship": {
    "competitor": false,
    "customer": false,
    "paying_seller": false
  },
  "commercial_relationship": [],
  "free_checks": {
    "tier": "Checked, not test-bought",
    "verified": false,
    "test_bought": false,
    "note": "Lumi sent this seller one free, unpaid request and checked its x402 payment response, whether it was reachable, its TLS certificate, its domain age, whether its payment address has any public on-chain history, and whether its listing is complete. Lumi has not paid this seller, so these checks say nothing about what a paid call returns.",
    "outcome": "fail",
    "checks": {
      "x402_quote": "fail",
      "quote_fields": "unknown",
      "price_matches_listing": "unknown",
      "pay_to_format": "unknown",
      "reachable": "fail",
      "tls": "unknown",
      "domain_age": "unknown",
      "pay_to_history": "unknown",
      "listing_complete": "unknown"
    },
    "domain_age_note": "domain age unavailable",
    "notes": [
      "network error"
    ],
    "endpoints_checked": 1,
    "endpoints_quoting": 0,
    "median_latency_ms": null,
    "checked_at": "2026-10-25T20:57:51.313Z",
    "rules_version": "2026-10-25.p1",
    "endpoints_probed": null
  },
  "data_age": {
    "cached": true,
    "as_of": "2026-10-25T20:57:51.313Z",
    "age_seconds": 152983,
    "live_check": "/v1/trust/check (x402, $0.02) contacts the seller now and returns signed fresh evidence"
  },
  "live_alert": null,
  "reachability": null,
  "paid": false,
  "receipt": {
    "type": "lumi_signed_response",
    "version": "0.1",
    "kind": "lumi_check",
    "id": "lumi_check_mvquacef_0c87ec7c0c2a",
    "issued_at": "2026-10-27T15:27:34.215Z",
    "expires_at": "2026-10-27T15:42:34.215Z",
    "payload": {
      "decision": "unknown",
      "label": "no_data",
      "label_text": "Not enough data",
      "confidence": "very low",
      "reasons": [
        {
          "code": "not_observed",
          "severity": "info"
        }
      ],
      "query": {
        "url": "https://api.example.com/v1/data",
        "pay_to": null,
        "amount_usd": null,
        "network": null
      },
      "matched": null,
      "score": {
        "scored": false,
        "status": "not_scored",
        "value": null,
        "confidence": null,
        "tier": null,
        "note": "Numeric scores exist for curated vendors only, and only after a conclusive Lumi test-buy; the tier comes from the catalog."
      },
      "link": "https://api.lumitrades.io/trust/v/api.example.com",
      "reply_url": "https://lumitrades.io/contact/",
      "relationship": {
        "competitor": false,
        "customer": false,
        "paying_seller": false
      },
      "commercial_relationship": [],
      "free_checks": {
        "tier": "Checked, not test-bought",
        "verified": false,
        "test_bought": false,
        "note": "Lumi sent this seller one free, unpaid request and checked its x402 payment response, whether it was reachable, its TLS certificate, its domain age, whether its payment address has any public on-chain history, and whether its listing is complete. Lumi has not paid this seller, so these checks say nothing about what a paid call returns.",
        "outcome": "fail",
        "checks": {
          "x402_quote": "fail",
          "quote_fields": "unknown",
          "price_matches_listing": "unknown",
          "pay_to_format": "unknown",
          "reachable": "fail",
          "tls": "unknown",
          "domain_age": "unknown",
          "pay_to_history": "unknown",
          "listing_complete": "unknown"
        },
        "domain_age_note": "domain age unavailable",
        "notes": [
          "network error"
        ],
        "endpoints_checked": 1,
        "endpoints_quoting": 0,
        "median_latency_ms": null,
        "checked_at": "2026-10-25T20:57:51.313Z",
        "rules_version": "2026-10-25.p1",
        "endpoints_probed": null
      },
      "data_age": {
        "cached": true,
        "as_of": "2026-10-25T20:57:51.313Z",
        "age_seconds": 152983,
        "live_check": "/v1/trust/check (x402, $0.02) contacts the seller now and returns signed fresh evidence"
      },
      "live_alert": null,
      "reachability": null,
      "paid": false
    },
    "receipt_hash": "1b746f50cc2dc61c91dfa716ab4ade463967a0bb3822f49292c258e111f51e55",
    "signer": {
      "key_type": "lumi-ed25519",
      "key_id": "lsk_5c8c2f54fd228547",
      "public_key": "7d8806265f0ce62af2bf354392246019e5f607ae2470c611bffedba59ef82e52",
      "message": "lumi-signed:lumi_check:1b746f50cc2dc61c91dfa716ab4ade463967a0bb3822f49292c258e111f51e55",
      "signature": "BImOFIGESnejQqF63ZNQ3mYBiRv3ClA/bnlDny25C3wDUwBAkcuXL883Uq2GBUBJ9ezPBKfDKLIRgFLrSEx5AA=="
    }
  },
  "detail": "https://api.lumitrades.io/v1/trust/check?url=https%3A%2F%2Fapi.example.com%2Fv1%2Fdata (x402, adds reason details and next steps)",
  "note": "Free pre-pay check. Paying Lumi (checks, monitoring, reports) never changes a score, tier, ranking or 'Tested by Lumi' result. The paid 'Monitored by Lumi' badge is separate and labelled as paid. Only origin + path of the URL is used. We don't store who checked what. A checked seller that shows a warning may be queued for a test-buy."
}