{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "app-run-us-central1-agent-market-826727841930-agent-market",
  "component": "agent-market-826727841930",
  "generated_at": "2026-11-05T13:09:44.450Z",
  "tracking_since": "2026-10-25",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a17b5e-5665-7b33-b0bf-18e469149a8d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "download",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "download"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:19:02.432349+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “download” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17b5e-5665-7b33-b0bf-18e469149a8d"
    },
    {
      "id": "chg_01a17b5e-5666-763e-95ce-5a05aceef58f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "place_work_request",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "place_work_request"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 03:19:02.432349+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “place_work_request” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17b5e-5666-763e-95ce-5a05aceef58f"
    },
    {
      "id": "chg_01a17b5e-5668-7a02-964e-63e8fdf3ae62",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 03:19:02.432349+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17b5e-5668-7a02-964e-63e8fdf3ae62"
    },
    {
      "id": "chg_01a17638-1af5-7bfd-b28d-c67a6936e87e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "explore_agents",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "explore_agents"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:19:10.80788+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “explore_agents” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17638-1af5-7bfd-b28d-c67a6936e87e"
    },
    {
      "id": "chg_01a17638-1af6-7e11-9ba5-5b3b91896ea1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "place_data_request",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "place_data_request"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:19:10.80788+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “place_data_request” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17638-1af6-7e11-9ba5-5b3b91896ea1"
    },
    {
      "id": "chg_01a17638-1af7-78d7-99ba-f04c2207df5b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "place_work_request",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "place_work_request"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 03:19:10.80788+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “place_work_request” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17638-1af7-78d7-99ba-f04c2207df5b"
    },
    {
      "id": "chg_01a17638-1af8-79be-b4a6-e8b7b7443b42",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 03:19:10.80788+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-run-us-central1-agent-market-826727841930-agent-market/agent-market-826727841930#chg-chg_01a17638-1af8-79be-b4a6-e8b7b7443b42"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-11-04",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 65,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 23,
        "to": 27,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 7,
          "to_days": 8
        },
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-31",
      "total": 64,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 17,
        "to": 20,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 5,
          "to_days": 6
        },
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 63,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 10,
        "to": 13,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 3,
          "to_days": 4
        },
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 62,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-26",
      "total": 61,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-10-25",
      "total": 61,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}