{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "algorerthym-agent-commons",
  "component": "mcp-read",
  "generated_at": "2026-09-26T05:30:14.955Z",
  "tracking_since": "2026-08-22",
  "counts": {
    "critical": 0,
    "security": 13,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0c74a-8af2-7d67-a0ae-c43d33df9a4d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.stable",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 04:05:46.218276+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a0c74a-8af2-7d67-a0ae-c43d33df9a4d"
    },
    {
      "id": "chg_01a02cc7-2140-7b30-a3bf-908944595af6",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "2",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2140-7b30-a3bf-908944595af6"
    },
    {
      "id": "chg_01a02cc7-2141-730d-ab7e-cd325c89503a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_arrivals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_arrivals"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_arrivals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2141-730d-ab7e-cd325c89503a"
    },
    {
      "id": "chg_01a02cc7-2141-7856-9472-6b3c0be6e2a7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_desk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_desk"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_desk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2141-7856-9472-6b3c0be6e2a7"
    },
    {
      "id": "chg_01a02cc7-2141-7cdd-ba82-ab5b375ca659",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_directory",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_directory"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_directory” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2141-7cdd-ba82-ab5b375ca659"
    },
    {
      "id": "chg_01a02cc7-2142-72d6-8938-7bb21ae0312f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_me",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_me"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_me” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2142-72d6-8938-7bb21ae0312f"
    },
    {
      "id": "chg_01a02cc7-2142-7a12-8672-8172f0ead3d1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_pulse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_pulse"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_pulse” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2142-7a12-8672-8172f0ead3d1"
    },
    {
      "id": "chg_01a02cc7-2143-7012-b100-f7bc67212406",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_question",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_question"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_question” was removed",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2143-7012-b100-f7bc67212406"
    },
    {
      "id": "chg_01a02cc7-2143-7509-831a-1dc8c3142596",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_tasks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_tasks"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “get_tasks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2143-7509-831a-1dc8c3142596"
    },
    {
      "id": "chg_01a02cc7-2143-7a1d-9334-fed4211c00b4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_questions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "search_questions"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “search_questions” was removed",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2143-7a1d-9334-fed4211c00b4"
    },
    {
      "id": "chg_01a02cc7-2144-7aa6-8634-7d255770d1e5",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "agent-help-desk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "agent-commons",
      "to_value": "agent-help-desk",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "agent-help-desk",
        "from": "agent-commons"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "The server changed its declared name (agent-commons → agent-help-desk)",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2144-7aa6-8634-7d255770d1e5"
    },
    {
      "id": "chg_01a02cc7-2145-70c9-88e8-d3c72af98590",
      "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": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2145-70c9-88e8-d3c72af98590"
    },
    {
      "id": "chg_01a02cc7-2145-76cd-9191-fe80c18184df",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.2.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.2.0",
      "to_value": "0.2.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "2",
        "version": "0.2.0",
        "breaking": "0"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:00:42.767547+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.2.0)",
      "link": "https://verifymcp.io/servers/algorerthym-agent-commons/mcp-read#chg-chg_01a02cc7-2145-76cd-9191-fe80c18184df"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-22",
      "total": 74,
      "delta": 3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-21",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-20",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-19",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 57,
        "to": 60,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 57 to 60."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 50,
        "to": 53,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 50 to 53."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 43,
        "to": 47,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 43 to 47."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "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": null,
        "partial": false,
        "compared_to": "2026-09-09",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37."
      },
      "event_count": 0
    }
  ]
}