{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "stand-out-of-my-sun-diogenes-agent-guardrails-mcp",
  "component": "mcp-agent-guardrails",
  "generated_at": "2026-11-05T09:02:58.291Z",
  "tracking_since": "2026-10-20",
  "counts": {
    "critical": 0,
    "security": 35,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a04f-03a1-7525-bdc9-f4ee7e1217fa",
      "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": "14",
        "added": "12",
        "breaks": "0",
        "removed": "9",
        "auth_transport": "0"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:28:15.236283+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a1a04f-03a1-7525-bdc9-f4ee7e1217fa"
    },
    {
      "id": "chg_01a1a04f-03a2-75ee-bd4c-3e518b490cc4",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:28:15.236283+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a1a04f-03a2-75ee-bd4c-3e518b490cc4"
    },
    {
      "id": "chg_01a1a04f-03a3-7050-8cfc-63b7de19a6d9",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:28:15.236283+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a1a04f-03a3-7050-8cfc-63b7de19a6d9"
    },
    {
      "id": "chg_01a1a04f-03a3-76aa-aa57-92287484efed",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 07:28:15.236283+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a1a04f-03a3-76aa-aa57-92287484efed"
    },
    {
      "id": "chg_01a1a04f-03a3-7f35-9ae3-f3fc56b71804",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 07:28:15.236283+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a1a04f-03a3-7f35-9ae3-f3fc56b71804"
    },
    {
      "id": "chg_01a1a04f-03a5-7da9-99d4-1fcc0a755984",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 07:28:15.236283+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a1a04f-03a5-7da9-99d4-1fcc0a755984"
    },
    {
      "id": "chg_01a19b26-7cae-7714-97b8-98243cf1ec08",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:25:53.184251+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a19b26-7cae-7714-97b8-98243cf1ec08"
    },
    {
      "id": "chg_01a19b26-7caf-75c2-b3ac-9657fd2a5559",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.plaintext",
      "to_code": "https.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "404"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:25:53.184251+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "HTTPS (fail → unverified)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a19b26-7caf-75c2-b3ac-9657fd2a5559"
    },
    {
      "id": "chg_01a19b26-7caf-7c49-8e4f-3b853ebaf1a2",
      "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": "404",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:25:53.184251+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a19b26-7caf-7c49-8e4f-3b853ebaf1a2"
    },
    {
      "id": "chg_01a19b26-7cb0-736e-b371-d2c6b9ff50c0",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.unreachable",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:25:53.184251+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a19b26-7cb0-736e-b371-d2c6b9ff50c0"
    },
    {
      "id": "chg_01a19b26-7cb0-79f0-8bca-fed646fbfd2a",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 07:25:53.184251+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a19b26-7cb0-79f0-8bca-fed646fbfd2a"
    },
    {
      "id": "chg_01a19b26-7cb2-71f9-b8eb-eca85cba19dc",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 07:25:53.184251+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a19b26-7cb2-71f9-b8eb-eca85cba19dc"
    },
    {
      "id": "chg_01a17713-8665-7ceb-887a-940248306d5b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "audit_mcp_server_manifest",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "audit_mcp_server_manifest"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “audit_mcp_server_manifest” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-8665-7ceb-887a-940248306d5b"
    },
    {
      "id": "chg_01a17713-8667-7535-9b61-087f24a6a2f3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "audit_outbound_egress_url",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "audit_outbound_egress_url"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “audit_outbound_egress_url” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-8667-7535-9b61-087f24a6a2f3"
    },
    {
      "id": "chg_01a17713-8667-7f07-860f-c3ffb6e968e5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "audit_response_factuality",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "audit_response_factuality"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “audit_response_factuality” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-8667-7f07-860f-c3ffb6e968e5"
    },
    {
      "id": "chg_01a17713-8668-7d40-822c-9f2f3752f76c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "detect_agent_action_loop",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "detect_agent_action_loop"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “detect_agent_action_loop” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-8668-7d40-822c-9f2f3752f76c"
    },
    {
      "id": "chg_01a17713-8669-74c8-95ea-c0bdaab05200",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "detect_mcp_schema_rugpull",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "detect_mcp_schema_rugpull"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “detect_mcp_schema_rugpull” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-8669-74c8-95ea-c0bdaab05200"
    },
    {
      "id": "chg_01a17713-8669-7ab2-b54b-2f9695eee4b6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "execute_python_sandbox",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "execute_python_sandbox"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “execute_python_sandbox” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-8669-7ab2-b54b-2f9695eee4b6"
    },
    {
      "id": "chg_01a17713-866a-708a-b56e-f21889c2131e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "redact_sensitive_pii",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "redact_sensitive_pii"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “redact_sensitive_pii” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-866a-708a-b56e-f21889c2131e"
    },
    {
      "id": "chg_01a17713-866a-7814-aea8-48cfc604779e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sanitize_tool_output_stream",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sanitize_tool_output_stream"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “sanitize_tool_output_stream” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-866a-7814-aea8-48cfc604779e"
    },
    {
      "id": "chg_01a17713-866a-7dea-845d-764b1592245b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "validate_mcp_sampling_request",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "validate_mcp_sampling_request"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “validate_mcp_sampling_request” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-866a-7dea-845d-764b1592245b"
    },
    {
      "id": "chg_01a17713-866b-73a0-9ff9-f98be7dea304",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "validate_sql_query_ast",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "validate_sql_query_ast"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “validate_sql_query_ast” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-866b-73a0-9ff9-f98be7dea304"
    },
    {
      "id": "chg_01a17713-866b-79c9-b8a8-7adba34c94e8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_a2a_agent_card",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_a2a_agent_card"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “verify_a2a_agent_card” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-866b-79c9-b8a8-7adba34c94e8"
    },
    {
      "id": "chg_01a17713-866c-7280-ac07-2d871b9a7074",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_agent_command_safety",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_agent_command_safety"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:18:50.703392+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “verify_agent_command_safety” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a17713-866c-7280-ac07-2d871b9a7074"
    },
    {
      "id": "chg_01a15d51-c659-73b0-a0d0-cfefdeb53716",
      "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": "12",
        "breaks": "0",
        "removed": "9",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c659-73b0-a0d0-cfefdeb53716"
    },
    {
      "id": "chg_01a15d51-c65f-7480-befd-43607b73215a",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent_loop_circuit_breaker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "agent_loop_circuit_breaker"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “agent_loop_circuit_breaker” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c65f-7480-befd-43607b73215a"
    },
    {
      "id": "chg_01a15d51-c65f-7ab4-a30e-fc56815bc906",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent_mcp_manifest_auditor",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "agent_mcp_manifest_auditor"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “agent_mcp_manifest_auditor” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c65f-7ab4-a30e-fc56815bc906"
    },
    {
      "id": "chg_01a15d51-c660-705b-9066-9e3d07ec3ab2",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent_sql_guard",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "agent_sql_guard"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “agent_sql_guard” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c660-705b-9066-9e3d07ec3ab2"
    },
    {
      "id": "chg_01a15d51-c660-7a5f-9573-774d1b42ea40",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code_sandbox",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code_sandbox"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “code_sandbox” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c660-7a5f-9573-774d1b42ea40"
    },
    {
      "id": "chg_01a15d51-c661-70f6-91e5-32a519daa398",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "guardrail_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "guardrail_verify"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “guardrail_verify” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c661-70f6-91e5-32a519daa398"
    },
    {
      "id": "chg_01a15d51-c661-760d-aa55-53da863762fb",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mcp_rugpull_diff",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "mcp_rugpull_diff"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “mcp_rugpull_diff” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c661-760d-aa55-53da863762fb"
    },
    {
      "id": "chg_01a15d51-c661-7b6c-b320-fd9c98b6eb11",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "mcp_sampling_guard",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "mcp_sampling_guard"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “mcp_sampling_guard” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c661-7b6c-b320-fd9c98b6eb11"
    },
    {
      "id": "chg_01a15d51-c662-70db-b552-76891deb46e1",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "scrub_pii",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "scrub_pii"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “scrub_pii” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c662-70db-b552-76891deb46e1"
    },
    {
      "id": "chg_01a15d51-c662-758a-854e-8275c57b038f",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tool_output_firewall",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tool_output_firewall"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “tool_output_firewall” was removed",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c662-758a-854e-8275c57b038f"
    },
    {
      "id": "chg_01a15d51-c666-783b-8bf3-96c8a34da1e5",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "2.5.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "2.5.0",
      "to_value": "2.5.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "9",
        "version": "2.5.0",
        "breaking": "0"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 07:16:42.687264+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 2.5.0)",
      "link": "https://verifymcp.io/servers/stand-out-of-my-sun-diogenes-agent-guardrails-mcp/mcp-agent-guardrails#chg-chg_01a15d51-c666-783b-8bf3-96c8a34da1e5"
    }
  ],
  "days": [
    {
      "date": "2026-11-03",
      "total": 65,
      "delta": 47,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-11-02",
      "total": 18,
      "delta": -43,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-26",
      "total": 61,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    },
    {
      "date": "2026-10-21",
      "total": 61,
      "delta": 4,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 28
    },
    {
      "date": "2026-10-20",
      "total": 57,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}