{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-agentreliability-agent-reliability",
  "component": "agentreliability",
  "generated_at": "2026-09-21T01:15:42.549Z",
  "tracking_since": "2026-08-23",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a083f1-68d1-7de2-9980-834e07fe57b0",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:13:51.38509+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a083f1-68d1-7de2-9980-834e07fe57b0"
    },
    {
      "id": "chg_01a083f1-68d3-7064-8d9a-a66b2bb1dc42",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:13:51.38509+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a083f1-68d3-7064-8d9a-a66b2bb1dc42"
    },
    {
      "id": "chg_01a083f1-68d3-7581-8085-f6e3659d094a",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:13:51.38509+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a083f1-68d3-7581-8085-f6e3659d094a"
    },
    {
      "id": "chg_01a083f1-68d5-7439-b8b4-79b256bd0ee8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_related",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_related"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:13:51.38509+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “get_related” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a083f1-68d5-7439-b8b4-79b256bd0ee8"
    },
    {
      "id": "chg_01a07ecd-d369-76aa-a805-36a5179cd65f",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "402",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:16:53.285649+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a07ecd-d369-76aa-a805-36a5179cd65f"
    },
    {
      "id": "chg_01a07ecd-d36a-7663-a2c8-da63cd072cd2",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:16:53.285649+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a07ecd-d36a-7663-a2c8-da63cd072cd2"
    },
    {
      "id": "chg_01a07ecd-d36a-7cc7-b5ba-97e4e07f91fc",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:16:53.285649+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a07ecd-d36a-7cc7-b5ba-97e4e07f91fc"
    },
    {
      "id": "chg_01a07ecd-d36b-7484-a96d-7be2318ff07d",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.50",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:16:53.285649+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Stability (0.50 → unverified)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a07ecd-d36b-7484-a96d-7be2318ff07d"
    },
    {
      "id": "chg_01a07ecd-d36d-7277-b93d-0fb08db28e19",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:16:53.285649+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a07ecd-d36d-7277-b93d-0fb08db28e19"
    },
    {
      "id": "chg_01a079a7-64d8-7d0c-b54a-5d47b0d424f0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "answer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "answer"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 02:16:48.530917+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “answer” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a079a7-64d8-7d0c-b54a-5d47b0d424f0"
    },
    {
      "id": "chg_01a079a7-64d9-76e3-ae52-5f3584e261c8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_sources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_sources"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 02:16:48.530917+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “get_sources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a079a7-64d9-76e3-ae52-5f3584e261c8"
    },
    {
      "id": "chg_01a079a7-64dc-7847-9fdd-89f649de85b5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_topic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_topic"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 02:16:48.530917+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “get_topic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a079a7-64dc-7847-9fdd-89f649de85b5"
    },
    {
      "id": "chg_01a079a7-64dd-78e1-bdfc-4cfcee5958eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 02:16:48.530917+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a079a7-64dd-78e1-bdfc-4cfcee5958eb"
    },
    {
      "id": "chg_01a05fe2-a064-7f2f-ae72-7b2fc9e03d87",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_related",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_related"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:11:22.723087+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_related” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a05fe2-a064-7f2f-ae72-7b2fc9e03d87"
    },
    {
      "id": "chg_01a05fe2-a05f-7270-80bf-8012e832c684",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_entity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_entity"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:11:22.723087+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_entity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a05fe2-a05f-7270-80bf-8012e832c684"
    },
    {
      "id": "chg_01a05fe2-a063-75fc-8cb2-3611017394be",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_latest",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_latest"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:11:22.723087+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_latest” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a05fe2-a063-75fc-8cb2-3611017394be"
    },
    {
      "id": "chg_01a05fe2-a067-75d1-a67b-9bf41e38f9aa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_sources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_sources"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:11:22.723087+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_sources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a05fe2-a067-75d1-a67b-9bf41e38f9aa"
    },
    {
      "id": "chg_01a05fe2-a068-78fb-8c53-c88c2d809815",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_topic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_topic"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:11:22.723087+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_topic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a05fe2-a068-78fb-8c53-c88c2d809815"
    },
    {
      "id": "chg_01a05fe2-a069-78aa-aafd-58f25f9304c4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:11:22.723087+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-agentreliability-agent-reliability/agentreliability#chg-chg_01a05fe2-a069-78aa-aafd-58f25f9304c4"
    }
  ],
  "days": [
    {
      "date": "2026-09-18",
      "total": 89,
      "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": "2026-09-17",
        "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": "2026-09-16",
      "total": 88,
      "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": "2026-09-15",
        "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": "2026-09-15",
      "total": 87,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 87,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-12",
      "total": 86,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-09-11",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 57,
        "to": 60,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 17,
          "to_days": 18
        },
        "partial": false,
        "compared_to": "2026-09-09",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-09",
      "total": 84,
      "delta": 59,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    },
    {
      "date": "2026-09-08",
      "total": 25,
      "delta": -58,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    }
  ]
}