{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "supplygraphai-supplygraph",
  "component": "mcp",
  "generated_at": "2026-09-26T03:44:52.927Z",
  "tracking_since": "2026-08-19",
  "counts": {
    "critical": 0,
    "security": 18,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b275-60ef-7742-8d15-8f43120c6b3a",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 03:00:32.021398+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0b275-60ef-7742-8d15-8f43120c6b3a"
    },
    {
      "id": "chg_01a06f82-7dd7-7e6d-8701-f60adfb134ba",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 03:00:17.901112+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06f82-7dd7-7e6d-8701-f60adfb134ba"
    },
    {
      "id": "chg_01a06f82-7ddb-787e-8bd2-c628a9e8dfaf",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 03:00:17.901112+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06f82-7ddb-787e-8bd2-c628a9e8dfaf"
    },
    {
      "id": "chg_01a06f82-7ddc-70cb-8110-3c659bc6de81",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "9"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 03:00:17.901112+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 9 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/supplygraphai-supplygraph/mcp#chg-chg_01a06f82-7ddc-70cb-8110-3c659bc6de81"
    },
    {
      "id": "chg_01a06a5c-24a2-74ce-bc8d-6b5eab442cfa",
      "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": "502",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 03:00:18.628307+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06a5c-24a2-74ce-bc8d-6b5eab442cfa"
    },
    {
      "id": "chg_01a06a5c-24a3-7db1-a323-ba54d3636cd1",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 03:00:18.628307+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06a5c-24a3-7db1-a323-ba54d3636cd1"
    },
    {
      "id": "chg_01a06a5c-24a4-7522-b9ea-027694882669",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 03:00:18.628307+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (0.50 → unverified)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06a5c-24a4-7522-b9ea-027694882669"
    },
    {
      "id": "chg_01a06a5c-24a5-70f2-b34f-e4e26eb7a8d9",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 03:00:18.628307+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06a5c-24a5-70f2-b34f-e4e26eb7a8d9"
    },
    {
      "id": "chg_01a06a5c-24a7-7043-8136-b077f6c43cc0",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 03:00:18.628307+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a06a5c-24a7-7043-8136-b077f6c43cc0"
    },
    {
      "id": "chg_01a0231f-07c9-72b9-bc7d-09ff5d2a7cbe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "corporate_exception_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "corporate_exception_report"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “corporate_exception_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07c9-72b9-bc7d-09ff5d2a7cbe"
    },
    {
      "id": "chg_01a0231f-07ca-744b-8131-c09e5fc7469a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "due_diligence_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "due_diligence_report"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “due_diligence_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07ca-744b-8131-c09e5fc7469a"
    },
    {
      "id": "chg_01a0231f-07ca-79ef-b6ee-aca6ff8ef33a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_company_candidates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_company_candidates"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “search_company_candidates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07ca-79ef-b6ee-aca6ff8ef33a"
    },
    {
      "id": "chg_01a0231f-07cb-7064-a6cc-7bf9e3b7af38",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_region_candidates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_region_candidates"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “search_region_candidates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07cb-7064-a6cc-7bf9e3b7af38"
    },
    {
      "id": "chg_01a0231f-07cb-7594-9539-7ac1157fb5da",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sg_chokepoint",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sg_chokepoint"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “sg_chokepoint” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07cb-7594-9539-7ac1157fb5da"
    },
    {
      "id": "chg_01a0231f-07cb-79fb-815a-91bed631d698",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sg_visualization",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sg_visualization"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “sg_visualization” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07cb-79fb-815a-91bed631d698"
    },
    {
      "id": "chg_01a0231f-07cc-7347-bc7b-b2b320454927",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "supply_chain_risk_prediction",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "supply_chain_risk_prediction"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “supply_chain_risk_prediction” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07cc-7347-bc7b-b2b320454927"
    },
    {
      "id": "chg_01a0231f-07cc-796e-8065-4d3b857c7e1e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tariff_calc",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tariff_calc"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “tariff_calc” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07cc-796e-8065-4d3b857c7e1e"
    },
    {
      "id": "chg_01a0231f-07cc-7e70-b2a2-cd32b4a99e1a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tariff_classification",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tariff_classification"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:00:31.172625+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “tariff_classification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/supplygraphai-supplygraph/mcp#chg-chg_01a0231f-07cc-7e70-b2a2-cd32b4a99e1a"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-18",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-16",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 73,
      "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": "2026-09-13",
        "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": "2026-09-12",
      "total": 72,
      "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": "2026-09-11",
        "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": "2026-09-10",
      "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": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-09-09",
        "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": "2026-09-08",
      "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": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-09-07",
        "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": "2026-09-05",
      "total": 69,
      "delta": 46,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    }
  ]
}