{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "theluckystrike-billing-docs-credit-notes-purchase-orders",
  "component": "mcp-billing-docs",
  "generated_at": "2026-09-21T02:20:54.466Z",
  "tracking_since": "2026-09-05",
  "counts": {
    "critical": 0,
    "security": 30,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b329-62eb-76db-9501-7ff3bee59c6b",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 06:17:08.857821+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62eb-76db-9501-7ff3bee59c6b"
    },
    {
      "id": "chg_01a0b329-62e9-7a0a-b576-1f3ef1315794",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 06:17:08.857821+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62e9-7a0a-b576-1f3ef1315794"
    },
    {
      "id": "chg_01a0b329-62ea-7902-9971-348da979c049",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 06:17:08.857821+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62ea-7902-9971-348da979c049"
    },
    {
      "id": "chg_01a0af0b-e995-7603-b8b9-961f41d38fab",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:28.006432+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e995-7603-b8b9-961f41d38fab"
    },
    {
      "id": "chg_01a0af0b-e99a-74eb-851e-3804cb9dd49d",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "verified"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:28.006432+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e99a-74eb-851e-3804cb9dd49d"
    },
    {
      "id": "chg_01a0af0b-e992-74e6-9eda-13fb27c0f87e",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.23",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:28.006432+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (0.23 → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e992-74e6-9eda-13fb27c0f87e"
    },
    {
      "id": "chg_01a0af0b-e993-79e9-8690-9c605b9a403a",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:28.006432+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e993-79e9-8690-9c605b9a403a"
    },
    {
      "id": "chg_01a0af0b-e995-7b59-8999-b51bcdebbce6",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only_invoke",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:28.006432+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e995-7b59-8999-b51bcdebbce6"
    },
    {
      "id": "chg_01a08f1b-aea7-77df-a9be-bcdccfca4517",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_create"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 06:15:50.855004+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “purchase_order_create” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a08f1b-aea7-77df-a9be-bcdccfca4517"
    },
    {
      "id": "chg_01a08f1b-aea6-7974-afbe-d02a7e69fd06",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "license_activate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "license_activate"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 06:15:50.855004+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “license_activate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a08f1b-aea6-7974-afbe-d02a7e69fd06"
    },
    {
      "id": "chg_01a089f5-6840-79f9-a8b6-937192e6dbac",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "credit_note_text",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "credit_note_text"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “credit_note_text” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-79f9-a8b6-937192e6dbac"
    },
    {
      "id": "chg_01a089f5-6840-7dac-a3bb-cebaedb566bb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "license_activate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "license_activate"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “license_activate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-7dac-a3bb-cebaedb566bb"
    },
    {
      "id": "chg_01a089f5-6841-76a9-a4cc-9b74566fb563",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "license_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "license_status"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “license_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6841-76a9-a4cc-9b74566fb563"
    },
    {
      "id": "chg_01a089f5-6841-7b35-91f0-06934a29f684",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_create"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_create” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6841-7b35-91f0-06934a29f684"
    },
    {
      "id": "chg_01a089f5-6843-7183-816d-f75c13fe6284",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_pdf"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-7183-816d-f75c13fe6284"
    },
    {
      "id": "chg_01a089f5-6842-780d-a85c-6f5d247e255d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_get"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_get” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-780d-a85c-6f5d247e255d"
    },
    {
      "id": "chg_01a089f5-6842-7c6d-8ac9-e8c5280218ec",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_list"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-7c6d-8ac9-e8c5280218ec"
    },
    {
      "id": "chg_01a089f5-6843-756f-896e-82eb7db93526",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_receive",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_receive"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_receive” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-756f-896e-82eb7db93526"
    },
    {
      "id": "chg_01a089f5-6842-739b-9da3-f176fe5ebbe1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_delete"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_delete” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-739b-9da3-f176fe5ebbe1"
    },
    {
      "id": "chg_01a089f5-6843-7a33-95cd-2af2cad5a863",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_order_text",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_order_text"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “purchase_order_text” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-7a33-95cd-2af2cad5a863"
    },
    {
      "id": "chg_01a089f5-683d-7b4f-b592-7614cbf7d156",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "billing_docs_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "billing_docs_report"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “billing_docs_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683d-7b4f-b592-7614cbf7d156"
    },
    {
      "id": "chg_01a089f5-683e-7611-9cf7-7296a1b3a71e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "credit_note_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "credit_note_create"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “credit_note_create” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683e-7611-9cf7-7296a1b3a71e"
    },
    {
      "id": "chg_01a089f5-683e-7b60-ade8-1a858126d500",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "credit_note_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "credit_note_delete"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “credit_note_delete” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683e-7b60-ade8-1a858126d500"
    },
    {
      "id": "chg_01a089f5-683f-71a9-b642-377bd6d6d998",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "credit_note_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "credit_note_get"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “credit_note_get” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683f-71a9-b642-377bd6d6d998"
    },
    {
      "id": "chg_01a089f5-683f-7bc9-b66d-68600125b276",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "credit_note_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "credit_note_list"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “credit_note_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683f-7bc9-b66d-68600125b276"
    },
    {
      "id": "chg_01a089f5-6840-724b-a2f1-951099f7f03b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "credit_note_pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "credit_note_pdf"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:15:56.550671+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “credit_note_pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-724b-a2f1-951099f7f03b"
    },
    {
      "id": "chg_01a084cf-93f9-77af-82ed-52dee7bc4ce8",
      "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": "17",
        "judged": "17"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 06:16:31.419682+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f9-77af-82ed-52dee7bc4ce8"
    },
    {
      "id": "chg_01a084cf-93f7-7c01-bdeb-ec8bbe9372ab",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 06:16:31.419682+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f7-7c01-bdeb-ec8bbe9372ab"
    },
    {
      "id": "chg_01a084cf-93f8-7b9a-b65e-05ee95891e90",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 06:16:31.419682+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f8-7b9a-b65e-05ee95891e90"
    },
    {
      "id": "chg_01a084cf-93f9-71d9-8743-1b7664bc934a",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 06:16:31.419682+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f9-71d9-8743-1b7664bc934a"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 82,
      "delta": 57,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-17",
      "total": 25,
      "delta": -56,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-15",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 17,
        "to": 20,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 5,
          "to_days": 6
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 10,
        "to": 13,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 3,
          "to_days": 4
        },
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-10",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 20
    },
    {
      "date": "2026-09-09",
      "total": 77,
      "delta": 41,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    }
  ]
}