{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "philpof102-svg-mainstreet",
  "component": "avisradar-production",
  "generated_at": "2026-09-22T15:57:14.014Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0465b-ed43-74a8-9bfd-d2bd99f048f6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mainstreet_collusion",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "mainstreet_collusion"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:13:44.674036+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “mainstreet_collusion” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a0465b-ed43-74a8-9bfd-d2bd99f048f6"
    },
    {
      "id": "chg_01a0465b-ed46-7319-857d-aeb2b06782e2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mainstreet_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "mainstreet_match"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:13:44.674036+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “mainstreet_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a0465b-ed46-7319-857d-aeb2b06782e2"
    },
    {
      "id": "chg_01a0465b-ed46-7884-be6c-0c835671a72c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mainstreet_score",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "mainstreet_score"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:13:44.674036+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “mainstreet_score” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a0465b-ed46-7884-be6c-0c835671a72c"
    },
    {
      "id": "chg_01a0465b-ed47-70f2-81d2-7ac0af2d6841",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mainstreet_top_buyers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "mainstreet_top_buyers"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:13:44.674036+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “mainstreet_top_buyers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a0465b-ed47-70f2-81d2-7ac0af2d6841"
    },
    {
      "id": "chg_01a0465b-ed47-75df-a5fd-209884f215b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mainstreet_top_raters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "mainstreet_top_raters"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:13:44.674036+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “mainstreet_top_raters” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a0465b-ed47-75df-a5fd-209884f215b9"
    },
    {
      "id": "chg_01a0465b-ed47-7c69-8950-0d5e60b362bc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mainstreet_vet",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "mainstreet_vet"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:13:44.674036+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “mainstreet_vet” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a0465b-ed47-7c69-8950-0d5e60b362bc"
    },
    {
      "id": "chg_01a036e7-e1df-7e8e-bc55-164f61531679",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 03:12:41.357201+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a036e7-e1df-7e8e-bc55-164f61531679"
    },
    {
      "id": "chg_01a01800-d9bd-7ea1-9e5f-d6d6d39ce615",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_present",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-19",
      "occurred_at": "2026-08-19 03:11:43.989578+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "HSTS header (unverified → pass)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a01800-d9bd-7ea1-9e5f-d6d6d39ce615"
    },
    {
      "id": "chg_01a01800-d9bf-70a6-9fa3-66b6514866db",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "43"
      },
      "occurred_on": "2026-08-19",
      "occurred_at": "2026-08-19 03:11:43.989578+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 43 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a01800-d9bf-70a6-9fa3-66b6514866db"
    },
    {
      "id": "chg_01a00db4-5869-7d39-88f0-c53e1b50452d",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-17",
      "occurred_at": "2026-08-17 03:11:58.003959+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a00db4-5869-7d39-88f0-c53e1b50452d"
    },
    {
      "id": "chg_01a00db4-586a-7db6-a721-6fc51609231a",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-17",
      "occurred_at": "2026-08-17 03:11:58.003959+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_01a00db4-586a-7db6-a721-6fc51609231a"
    },
    {
      "id": "chg_019fc06e-b754-7402-b674-f998a656c74c",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:09.194583+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_019fc06e-b754-7402-b674-f998a656c74c"
    },
    {
      "id": "chg_019fc06e-b755-70f3-af79-a8f2e9a752f8",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.20",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:09.194583+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Stability (0.20 → unverified)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_019fc06e-b755-70f3-af79-a8f2e9a752f8"
    },
    {
      "id": "chg_019fc06e-b755-74d9-8b5f-33b4a6f3b39f",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:09.194583+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_019fc06e-b755-74d9-8b5f-33b4a6f3b39f"
    },
    {
      "id": "chg_019fc06e-b756-7f3f-91bc-ba5ce9d93d3c",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:09.194583+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/philpof102-svg-mainstreet/avisradar-production#chg-chg_019fc06e-b756-7f3f-91bc-ba5ce9d93d3c"
    }
  ],
  "days": [
    {
      "date": "2026-08-28",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-08-26",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-19",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-17",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-02",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-07-31",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}