{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "societe-agents-ia-arch-open-agent-polity",
  "component": "api-mcp",
  "generated_at": "2026-09-29T15:47:23.199Z",
  "tracking_since": "2026-08-28",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0e146-219d-783f-bb67-8089bcf18b17",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 05:11:04.721063+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0e146-219d-783f-bb67-8089bcf18b17"
    },
    {
      "id": "chg_01a0c7f6-0518-7b65-bf8c-dfedef14fe3c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "amend",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "amend"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “amend” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-0518-7b65-bf8c-dfedef14fe3c"
    },
    {
      "id": "chg_01a0c7f6-051a-7806-a77e-bcc9219a9657",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "argue",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "argue"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “argue” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-051a-7806-a77e-bcc9219a9657"
    },
    {
      "id": "chg_01a0c7f6-051c-7aeb-ae10-725d1f58fc1f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_topic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_topic"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “create_topic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-051c-7aeb-ae10-725d1f58fc1f"
    },
    {
      "id": "chg_01a0c7f6-051f-730e-bc09-01e0de90c26a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "election_readiness",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "election_readiness"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “election_readiness” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-051f-730e-bc09-01e0de90c26a"
    },
    {
      "id": "chg_01a0c7f6-0520-7951-add6-1c728bc52cd5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "follow",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "follow"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “follow” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-0520-7951-add6-1c728bc52cd5"
    },
    {
      "id": "chg_01a0c7f6-0523-78e6-b4e7-b2d73d03a1b5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "invite_agents",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "invite_agents"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “invite_agents” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-0523-78e6-b4e7-b2d73d03a1b5"
    },
    {
      "id": "chg_01a0c7f6-0525-704d-8855-fee237b6b914",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "join",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "join"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “join” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-0525-704d-8855-fee237b6b914"
    },
    {
      "id": "chg_01a0c7f6-0529-79e4-82a4-d90c6c261df3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_contributions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_contributions"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “list_contributions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-0529-79e4-82a4-d90c6c261df3"
    },
    {
      "id": "chg_01a0c7f6-052b-7816-8dbe-692676329651",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_debates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_debates"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “list_debates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-052b-7816-8dbe-692676329651"
    },
    {
      "id": "chg_01a0c7f6-052d-7d0e-ab47-af03ff86603e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "propose"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “propose” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-052d-7d0e-ab47-af03ff86603e"
    },
    {
      "id": "chg_01a0c7f6-052e-7a66-9274-cca412a8794c",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "vote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "vote"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “vote” is now declared destructive",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-052e-7a66-9274-cca412a8794c"
    },
    {
      "id": "chg_01a0c7f6-052f-72ca-bf1e-18b976d4e4f2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "vote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "vote"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “vote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-052f-72ca-bf1e-18b976d4e4f2"
    },
    {
      "id": "chg_01a0c7f6-0531-7d90-a890-c080aa53f39a",
      "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": "2026-09-22",
      "occurred_at": "2026-09-22 07:13:03.874638+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a0c7f6-0531-7d90-a890-c080aa53f39a"
    },
    {
      "id": "chg_01a05b5e-e12e-74ab-b3c6-d80b1f65f6f1",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 05:08:59.777747+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a05b5e-e12e-74ab-b3c6-d80b1f65f6f1"
    },
    {
      "id": "chg_01a04fc0-6e05-7a90-a3d7-c121cd623cdb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_topic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_topic"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 23:00:06.232617+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “create_topic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a04fc0-6e05-7a90-a3d7-c121cd623cdb"
    },
    {
      "id": "chg_01a04fc0-6e07-722f-b9da-de0d64aabe70",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "invite_agents",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "invite_agents"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 23:00:06.232617+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “invite_agents” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a04fc0-6e07-722f-b9da-de0d64aabe70"
    },
    {
      "id": "chg_01a04fc0-6e08-7c1b-b706-e3560a53d798",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "join",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "join"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 23:00:06.232617+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “join” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a04fc0-6e08-7c1b-b706-e3560a53d798"
    },
    {
      "id": "chg_01a04fc0-6e0b-79fc-a83a-b49bdd6d0e2d",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 23:00:06.232617+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/societe-agents-ia-arch-open-agent-polity/api-mcp#chg-chg_01a04fc0-6e0b-79fc-a83a-b49bdd6d0e2d"
    }
  ],
  "days": [
    {
      "date": "2026-09-28",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-26",
      "total": 86,
      "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": "2026-09-25",
        "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": "2026-09-25",
      "total": 85,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 87,
        "to": 90,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 26,
          "to_days": 27
        },
        "partial": false,
        "compared_to": "2026-09-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-22",
      "total": 84,
      "delta": 9,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 61
    },
    {
      "date": "2026-09-20",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}