{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "tech-viewprinter-viewprinter",
  "component": "api-mcp",
  "generated_at": "2026-09-20T15:40:41.982Z",
  "tracking_since": "2026-09-01",
  "counts": {
    "critical": 0,
    "security": 6,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0ad59-a0da-79e8-a061-fd0a2f82137c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "posts_update",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "posts_update"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 03:12:07.205544+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “posts_update” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tech-viewprinter-viewprinter/api-mcp#chg-chg_01a0ad59-a0da-79e8-a061-fd0a2f82137c"
    },
    {
      "id": "chg_01a0ad59-a0de-760e-8dae-c5310d12bf40",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 03:12:07.205544+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/tech-viewprinter-viewprinter/api-mcp#chg-chg_01a0ad59-a0de-760e-8dae-c5310d12bf40"
    },
    {
      "id": "chg_01a0a833-b453-7746-95cc-fea091fb2774",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:12:35.706468+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/tech-viewprinter-viewprinter/api-mcp#chg-chg_01a0a833-b453-7746-95cc-fea091fb2774"
    },
    {
      "id": "chg_01a0a833-b455-7677-8035-26187c953091",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:12:35.706468+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/tech-viewprinter-viewprinter/api-mcp#chg-chg_01a0a833-b455-7677-8035-26187c953091"
    },
    {
      "id": "chg_01a0a833-b455-7c44-9cb3-1d733a57946c",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "18",
        "judged": "18"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:12:35.706468+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/tech-viewprinter-viewprinter/api-mcp#chg-chg_01a0a833-b455-7c44-9cb3-1d733a57946c"
    },
    {
      "id": "chg_01a0a833-b456-7157-960d-3fb8da987d04",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "pass",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:12:35.706468+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token.)",
      "link": "https://verifymcp.io/servers/tech-viewprinter-viewprinter/api-mcp#chg-chg_01a0a833-b456-7157-960d-3fb8da987d04"
    }
  ],
  "days": [
    {
      "date": "2026-09-19",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 7,
        "to": 10,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 2,
          "to_days": 3
        },
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-09-16",
      "total": 79,
      "delta": 42,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    },
    {
      "date": "2026-09-01",
      "total": 37,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}