{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ru-srezai-search",
  "component": "api-mcp",
  "generated_at": "2026-09-20T19:23:18.249Z",
  "tracking_since": "2026-07-29",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a085a4-0b0f-75b2-8c83-2b842d01b273",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "answer_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "answer_search"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 10:08:35.565958+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “answer_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_01a085a4-0b0f-75b2-8c83-2b842d01b273"
    },
    {
      "id": "chg_01a04cfd-ec54-745e-8841-49919debd291",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 10:08:24.538743+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_01a04cfd-ec54-745e-8841-49919debd291"
    },
    {
      "id": "chg_019fd689-ff0e-7196-9742-d282687cf6aa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "read_urls",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "read_urls"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:06:35.775659+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “read_urls” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_019fd689-ff0e-7196-9742-d282687cf6aa"
    },
    {
      "id": "chg_019fd689-ff0c-7ee9-8021-d95397da6f26",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "read_url",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "read_url"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:06:35.775659+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Tool “read_url” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_019fd689-ff0c-7ee9-8021-d95397da6f26"
    },
    {
      "id": "chg_019fd689-ff0f-7447-8945-8f685c481178",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 10:06:35.775659+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_019fd689-ff0f-7447-8945-8f685c481178"
    },
    {
      "id": "chg_019fb277-8442-7595-8e02-8b3534a62588",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 10:00:04.915141+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_019fb277-8442-7595-8e02-8b3534a62588"
    },
    {
      "id": "chg_019fb277-8442-7d35-be9b-195c2760ea3e",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 10:00:04.915141+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/ru-srezai-search/api-mcp#chg-chg_019fb277-8442-7d35-be9b-195c2760ea3e"
    }
  ],
  "days": [
    {
      "date": "2026-09-09",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-04",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-29",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-28",
      "total": 86,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 93,
        "to": 97,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 28,
          "to_days": 29
        },
        "partial": false,
        "compared_to": "2026-08-27",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-26",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-08-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-23",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 77,
        "to": 80,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 23,
          "to_days": 24
        },
        "partial": false,
        "compared_to": "2026-08-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-22",
      "total": 82,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    }
  ]
}