{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ai-ahel-ahel",
  "component": "mcp",
  "generated_at": "2026-11-05T10:35:56.403Z",
  "tracking_since": "2026-10-31",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1ab3a-f7dd-7245-ac91-adb0b58ffc59",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "run_capability",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "run_capability"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:22:10.861923+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “run_capability” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1ab3a-f7dd-7245-ac91-adb0b58ffc59"
    },
    {
      "id": "chg_01a1a611-3f44-7651-b4aa-2f6a5283f880",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "capability_inspect",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "capability_inspect"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:18:30.556973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “capability_inspect” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a611-3f44-7651-b4aa-2f6a5283f880"
    },
    {
      "id": "chg_01a1a611-3f45-7b49-bb7b-9a942967b8dc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "feedback"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:18:30.556973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “feedback” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a611-3f45-7b49-bb7b-9a942967b8dc"
    },
    {
      "id": "chg_01a1a611-3f48-7ab8-996e-e6fa738f3c1f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "my_tools",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "my_tools"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:18:30.556973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “my_tools” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a611-3f48-7ab8-996e-e6fa738f3c1f"
    },
    {
      "id": "chg_01a1a611-3f49-7019-909e-2e047f685bbd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "run_capability",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "run_capability"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:18:30.556973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “run_capability” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a611-3f49-7019-909e-2e047f685bbd"
    },
    {
      "id": "chg_01a1a611-3f4b-78da-a4e3-3b6f1d12884d",
      "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": "2026-11-04",
      "occurred_at": "2026-11-04 10:18:30.556973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a611-3f4b-78da-a4e3-3b6f1d12884d"
    },
    {
      "id": "chg_01a1a0dd-1902-755a-af25-97453c706a2e",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "0",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:03:26.818343+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a0dd-1902-755a-af25-97453c706a2e"
    },
    {
      "id": "chg_01a1a0dd-1904-78e1-8916-bc67705c99d1",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:03:26.818343+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fetch” was removed",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a0dd-1904-78e1-8916-bc67705c99d1"
    },
    {
      "id": "chg_01a1a0dd-1904-7e87-9f9c-a5bcf0e0c025",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "run_capability",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "run_capability"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:03:26.818343+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “run_capability” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a0dd-1904-7e87-9f9c-a5bcf0e0c025"
    },
    {
      "id": "chg_01a1a0dd-1906-78f9-9cfe-7d6f9216ad26",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:03:26.818343+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “search” was removed",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a0dd-1906-78f9-9cfe-7d6f9216ad26"
    },
    {
      "id": "chg_01a1a0dd-1906-7ee3-9e11-b56873947fa1",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "2",
        "version": "1.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:03:26.818343+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a1a0dd-1906-7ee3-9e11-b56873947fa1"
    },
    {
      "id": "chg_01a19bb7-28ab-71dd-aaf3-d3a35e80d4db",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 10:03:54.38402+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a19bb7-28ab-71dd-aaf3-d3a35e80d4db"
    },
    {
      "id": "chg_01a19bb7-28ac-7228-95a4-bfc3d0ee1eb1",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 10:03:54.38402+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a19bb7-28ac-7228-95a4-bfc3d0ee1eb1"
    },
    {
      "id": "chg_01a19bb7-28ac-7eb8-9b20-eaff19dffb35",
      "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": "14",
        "judged": "14"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 10:03:54.38402+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/ai-ahel-ahel/mcp#chg-chg_01a19bb7-28ac-7eb8-9b20-eaff19dffb35"
    },
    {
      "id": "chg_01a19bb7-28ad-7a4b-8f23-95664ce09ee0",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 10:03:54.38402+00",
      "observed_since": "2026-11-01",
      "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/ai-ahel-ahel/mcp#chg-chg_01a19bb7-28ad-7a4b-8f23-95664ce09ee0"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-11-04",
      "total": 81,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 23
    },
    {
      "date": "2026-11-03",
      "total": 82,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-11-02",
      "total": 82,
      "delta": 42,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    },
    {
      "date": "2026-10-31",
      "total": 40,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}