{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cyanheads-pentest-mcp-server",
  "component": "pentest",
  "generated_at": "2026-09-20T23:08:52.977Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 17,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a084c3-31c0-7210-9963-10a791096d06",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 06:02:59.845555+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a084c3-31c0-7210-9963-10a791096d06"
    },
    {
      "id": "chg_01a03783-faae-7e1d-82a8-b41ce952f5d8",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 06:03:11.281409+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a03783-faae-7e1d-82a8-b41ce952f5d8"
    },
    {
      "id": "chg_01a026fe-eb7e-72f1-9d7f-54d8eef9de98",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_map_techniques",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_map_techniques"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_map_techniques” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb7e-72f1-9d7f-54d8eef9de98"
    },
    {
      "id": "chg_01a026fe-eb7d-7db6-a7b3-e4e759d3e1f9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_lookup_technique",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_lookup_technique"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_lookup_technique” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb7d-7db6-a7b3-e4e759d3e1f9"
    },
    {
      "id": "chg_01a026fe-eb7d-77f4-8089-c879b2589f63",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_lookup_group",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_lookup_group"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_lookup_group” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb7d-77f4-8089-c879b2589f63"
    },
    {
      "id": "chg_01a026fe-eb7c-72f6-b764-5692ea2af712",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_guide"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb7c-72f6-b764-5692ea2af712"
    },
    {
      "id": "chg_01a026fe-eb7b-7584-8497-b738737b0e01",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_generate_payloads",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_generate_payloads"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_generate_payloads” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb7b-7584-8497-b738737b0e01"
    },
    {
      "id": "chg_01a026fe-eb7a-7794-8d63-6a888dcd74b7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_encode",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_encode"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_encode” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb7a-7794-8d63-6a888dcd74b7"
    },
    {
      "id": "chg_01a026fe-eb79-72d8-a909-d757e883d3df",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pentest_analyze_response",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pentest_analyze_response"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 01:03:55.711208+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “pentest_analyze_response” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_01a026fe-eb79-72d8-a909-d757e883d3df"
    },
    {
      "id": "chg_019fea43-f506-7754-a289-302d2b2b6661",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 06:02:29.926458+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fea43-f506-7754-a289-302d2b2b6661"
    },
    {
      "id": "chg_019fea43-f507-795d-886b-de0f82b15374",
      "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": "2026-08-10",
      "occurred_at": "2026-08-10 06:02:29.926458+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fea43-f507-795d-886b-de0f82b15374"
    },
    {
      "id": "chg_019fea43-f508-79ec-8ca8-99df3eae1d97",
      "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": "7"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 06:02:29.926458+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 7 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/cyanheads-pentest-mcp-server/pentest#chg-chg_019fea43-f508-79ec-8ca8-99df3eae1d97"
    },
    {
      "id": "chg_019fdff7-0e4f-7343-aa29-2a9beebbe030",
      "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": "2026-08-08",
      "occurred_at": "2026-08-08 06:02:18.012514+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fdff7-0e4f-7343-aa29-2a9beebbe030"
    },
    {
      "id": "chg_019fdff7-0e4b-729c-a6be-9436a308e1c9",
      "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": "2026-08-08",
      "occurred_at": "2026-08-08 06:02:18.012514+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fdff7-0e4b-729c-a6be-9436a308e1c9"
    },
    {
      "id": "chg_019fdff7-0e4a-7bf2-a245-a56d04e3f081",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.hsts_absent",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 06:02:18.012514+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fdff7-0e4a-7bf2-a245-a56d04e3f081"
    },
    {
      "id": "chg_019fdff7-0e49-7eb7-9a76-9049df8a3c91",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.40",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 06:02:18.012514+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Stability (0.40 → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fdff7-0e49-7eb7-9a76-9049df8a3c91"
    },
    {
      "id": "chg_019fdff7-0e48-7bcb-9511-18acce09eac5",
      "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": "530",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 06:02:18.012514+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/cyanheads-pentest-mcp-server/pentest#chg-chg_019fdff7-0e48-7bcb-9511-18acce09eac5"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-09",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-08",
      "total": 81,
      "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": "2026-09-07",
        "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": "2026-09-07",
      "total": 80,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-24",
      "total": 80,
      "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": "2026-08-23",
        "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": "2026-08-22",
      "total": 79,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    }
  ]
}