{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-contextfetch-mcp",
  "component": "api",
  "generated_at": "2026-10-24T19:47:24.222Z",
  "tracking_since": "2026-10-19",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1679e-7db3-7eb9-9538-0a7ec4757723",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "contextfetch_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "contextfetch_research"
      },
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 07:16:42.519093+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “contextfetch_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1679e-7db3-7eb9-9538-0a7ec4757723"
    },
    {
      "id": "chg_01a1679e-7db2-7e8d-974f-ce46463108dd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "contextfetch_deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "contextfetch_deep_research"
      },
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 07:16:42.519093+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “contextfetch_deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1679e-7db2-7e8d-974f-ce46463108dd"
    },
    {
      "id": "chg_01a1648e-558e-7da8-bceb-af55f90f8ba2",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 17:00:11.592384+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1648e-558e-7da8-bceb-af55f90f8ba2"
    },
    {
      "id": "chg_01a1648e-55a3-7c51-8520-1007c6419239",
      "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": "2026-10-22",
      "occurred_at": "2026-10-22 17:00:11.592384+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1648e-55a3-7c51-8520-1007c6419239"
    },
    {
      "id": "chg_01a1648e-55c4-789e-a6b4-195220f88573",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 17:00:11.592384+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1648e-55c4-789e-a6b4-195220f88573"
    },
    {
      "id": "chg_01a1648e-55ea-71c5-ba20-bd5633157443",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_present",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 17:00:11.592384+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "HSTS header (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1648e-55ea-71c5-ba20-bd5633157443"
    },
    {
      "id": "chg_01a1648e-55f9-7c52-908d-95b9fa9d80c1",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "2"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 17:00:11.592384+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 2 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/dev-contextfetch-mcp/api#chg-chg_01a1648e-55f9-7c52-908d-95b9fa9d80c1"
    },
    {
      "id": "chg_01a1648e-564c-75a9-93cd-1bd225a7dac2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "contextfetch_deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "contextfetch_deep_research"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 17:00:11.592384+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “contextfetch_deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a1648e-564c-75a9-93cd-1bd225a7dac2"
    },
    {
      "id": "chg_01a15d52-776a-747d-9dc6-d72f58376bdb",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-776a-747d-9dc6-d72f58376bdb"
    },
    {
      "id": "chg_01a15d52-7766-755c-8d43-f076c09ec3bc",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-7766-755c-8d43-f076c09ec3bc"
    },
    {
      "id": "chg_01a15d52-7766-70a3-b469-3c46aad4c546",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-7766-70a3-b469-3c46aad4c546"
    },
    {
      "id": "chg_01a15d52-7765-7a65-b7f7-6d91024734d1",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.03",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Stability (0.03 → unverified)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-7765-7a65-b7f7-6d91024734d1"
    },
    {
      "id": "chg_01a15d52-7765-71c3-ab23-754b65246bd7",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-7765-71c3-ab23-754b65246bd7"
    },
    {
      "id": "chg_01a15d52-7764-7ad5-8739-6a345430dc69",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-7764-7ad5-8739-6a345430dc69"
    },
    {
      "id": "chg_01a15d52-7766-7b3a-b581-a903b64a5c92",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:17:28.015647+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/dev-contextfetch-mcp/api#chg-chg_01a15d52-7766-7b3a-b581-a903b64a5c92"
    }
  ],
  "days": [
    {
      "date": "2026-10-24",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 17,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 4,
          "to_days": 5
        },
        "partial": false,
        "compared_to": "2026-10-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-23",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-22",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 17
    },
    {
      "date": "2026-10-21",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-10-20",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-19",
      "total": 65,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}