{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-a2a2p-a2a2p",
  "component": "a2a2p",
  "generated_at": "2026-09-25T19:00:55.337Z",
  "tracking_since": "2026-07-31",
  "counts": {
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    "security": 46,
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  },
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    {
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      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "assess_supplier_fit",
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      "materiality": "security",
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      "detail": {
        "tool": "assess_supplier_fit"
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      "occurred_at": "2026-09-16 10:09:36.566694+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “assess_supplier_fit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a0a9b1-7fcf-70a2-b182-03396927bea2"
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    {
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      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:09:36.566694+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a0a9b1-7fd5-7508-a9dd-37cc1013b250"
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    {
      "id": "chg_01a09f64-c1b4-7d13-9c9b-039512927bbf",
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      "subject_kind": "tool",
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      "detail": {
        "tool": "prepare_domain_solutioning_case"
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      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 10:09:35.297343+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “prepare_domain_solutioning_case” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a09f64-c1b4-7d13-9c9b-039512927bbf"
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    {
      "id": "chg_01a09f64-c1b5-7ca5-9b0a-680e0b07f00d",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "review_specification"
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      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 10:09:35.297343+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a09f64-c1b5-7ca5-9b0a-680e0b07f00d"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 10:09:35.297343+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a09f64-c1b6-7799-a470-6c85fb7bcd4a"
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    {
      "id": "chg_01a08ac8-c0c6-792a-bfcc-6a9aabe3086c",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "validate_actualization_plan"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:06:47.230616+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “validate_actualization_plan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a08ac8-c0c6-792a-bfcc-6a9aabe3086c"
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    {
      "id": "chg_01a08ac8-c0c8-799b-884b-267df53f9ee4",
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      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:06:47.230616+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a08ac8-c0c8-799b-884b-267df53f9ee4"
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    {
      "id": "chg_01a066be-d803-7f0e-942c-da1163853c1a",
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      "family": "",
      "subject_kind": "tool",
      "subject": "render_supplier_email_binding",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "render_supplier_email_binding"
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      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:09:38.238436+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “render_supplier_email_binding” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a066be-d803-7f0e-942c-da1163853c1a"
    },
    {
      "id": "chg_01a066be-d805-7547-98b7-03a16126e280",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 10:09:38.238436+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a066be-d805-7547-98b7-03a16126e280"
    },
    {
      "id": "chg_01a06197-e93d-73be-9146-e91981bc8e8c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_supplier_request_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_supplier_request_package"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:09:00.267433+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “build_supplier_request_package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a06197-e93d-73be-9146-e91981bc8e8c"
    },
    {
      "id": "chg_01a06197-e93e-7ec4-bfe2-430b827a7583",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 10:09:00.267433+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a06197-e93e-7ec4-bfe2-430b827a7583"
    },
    {
      "id": "chg_01a05c71-c00f-7117-8956-3036d973b276",
      "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 10:09:13.72362+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/com-a2a2p-a2a2p/a2a2p#chg-chg_01a05c71-c00f-7117-8956-3036d973b276"
    },
    {
      "id": "chg_01a05225-330d-7633-9297-5c77e677b4c5",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 10:09:24.449946+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a05225-330d-7633-9297-5c77e677b4c5"
    },
    {
      "id": "chg_01a047d8-730f-7c5d-a58f-53fb4aff506a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_quote_job",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_quote_job"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:09:22.307367+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “check_quote_job” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a047d8-730f-7c5d-a58f-53fb4aff506a"
    },
    {
      "id": "chg_01a047d8-7313-712a-9606-758a3a0cdbd1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_provider_estimate",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_provider_estimate"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:09:22.307367+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “request_provider_estimate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a047d8-7313-712a-9606-758a3a0cdbd1"
    },
    {
      "id": "chg_01a042b2-0101-70ea-bf55-d1d72992e8f7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_request_status",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_request_status"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:09:16.988054+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “check_request_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a042b2-0101-70ea-bf55-d1d72992e8f7"
    },
    {
      "id": "chg_01a042b2-0103-71b0-8da9-e4021824e5dd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_physical_solution",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_physical_solution"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:09:16.988054+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “request_physical_solution” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a042b2-0103-71b0-8da9-e4021824e5dd"
    },
    {
      "id": "chg_01a03865-3913-7829-bc13-f5cda520ba00",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "review_specification"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 10:09:12.794372+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a03865-3913-7829-bc13-f5cda520ba00"
    },
    {
      "id": "chg_01a03865-3914-786d-b926-4cebbab8818c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "validate_domain_solutioning_result",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "validate_domain_solutioning_result"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 10:09:12.794372+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “validate_domain_solutioning_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a03865-3914-786d-b926-4cebbab8818c"
    },
    {
      "id": "chg_01a03865-391b-7c62-a0dd-dac24ea80352",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 10:09:12.794372+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a03865-391b-7c62-a0dd-dac24ea80352"
    },
    {
      "id": "chg_01a0333e-e395-7d71-b393-0b299b4cd98c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_supplier_request_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_supplier_request_package"
      },
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 10:09:14.448623+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “build_supplier_request_package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a0333e-e395-7d71-b393-0b299b4cd98c"
    },
    {
      "id": "chg_01a0333e-e398-7215-a629-c921104bc576",
      "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": "2026-08-24",
      "occurred_at": "2026-08-24 10:09:14.448623+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a0333e-e398-7215-a629-c921104bc576"
    },
    {
      "id": "chg_01a028f2-5612-74aa-81b2-373d4b2a72a8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_supplier_request_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_supplier_request_package"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:09:25.46771+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “build_supplier_request_package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a028f2-5612-74aa-81b2-373d4b2a72a8"
    },
    {
      "id": "chg_01a028f2-5614-71bd-b240-7d2e140eff6e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_supply_options",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_supply_options"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:09:25.46771+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “get_supply_options” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a028f2-5614-71bd-b240-7d2e140eff6e"
    },
    {
      "id": "chg_01a028f2-5614-7ab3-8ebb-d227ad7a629b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "render_supplier_email_binding",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "render_supplier_email_binding"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:09:25.46771+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “render_supplier_email_binding” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a028f2-5614-7ab3-8ebb-d227ad7a629b"
    },
    {
      "id": "chg_01a028f2-5615-72c3-83d3-51ec719468e4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_provider_estimate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_provider_estimate"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:09:25.46771+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “request_provider_estimate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a028f2-5615-72c3-83d3-51ec719468e4"
    },
    {
      "id": "chg_01a028f2-5615-7790-ae58-08775a6f6bd0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "review_specification",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "review_specification"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 10:09:25.46771+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a028f2-5615-7790-ae58-08775a6f6bd0"
    },
    {
      "id": "chg_01a023cb-f2c2-7aa7-b49c-273386f57814",
      "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": "2026-08-21",
      "occurred_at": "2026-08-21 10:09:23.389612+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_01a023cb-f2c2-7aa7-b49c-273386f57814"
    },
    {
      "id": "chg_019fffbe-72f8-7563-9a6b-415538d3ed81",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_supplier_request_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_supplier_request_package"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 10:08:19.026174+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “build_supplier_request_package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fffbe-72f8-7563-9a6b-415538d3ed81"
    },
    {
      "id": "chg_019fffbe-72f9-7616-9358-b6a551ea1430",
      "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": "2026-08-14",
      "occurred_at": "2026-08-14 10:08:19.026174+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fffbe-72f9-7616-9358-b6a551ea1430"
    },
    {
      "id": "chg_019ff571-790c-71a7-9c00-5eab36de026e",
      "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": "2026-08-12",
      "occurred_at": "2026-08-12 10:08:02.28933+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019ff571-790c-71a7-9c00-5eab36de026e"
    },
    {
      "id": "chg_019feb24-5703-7525-b9ab-9de01b0621be",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_supplier_request_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_supplier_request_package"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 10:07:35.118145+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Tool “build_supplier_request_package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019feb24-5703-7525-b9ab-9de01b0621be"
    },
    {
      "id": "chg_019feb24-5704-74de-85e4-4abea71ebfb0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "review_specification",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "review_specification"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 10:07:35.118145+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019feb24-5704-74de-85e4-4abea71ebfb0"
    },
    {
      "id": "chg_019feb24-5705-7c3d-a5a5-e1a0ec56b62b",
      "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": "2026-08-10",
      "occurred_at": "2026-08-10 10:07:35.118145+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019feb24-5705-7c3d-a5a5-e1a0ec56b62b"
    },
    {
      "id": "chg_019fe5fd-e29a-7b64-a99d-06c5a761ef6a",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-09",
      "occurred_at": "2026-08-09 10:07:28.908531+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fe5fd-e29a-7b64-a99d-06c5a761ef6a"
    },
    {
      "id": "chg_019fe5fd-e29d-79ea-bf73-6b95609bfb7c",
      "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": "2026-08-09",
      "occurred_at": "2026-08-09 10:07:28.908531+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fe5fd-e29d-79ea-bf73-6b95609bfb7c"
    },
    {
      "id": "chg_019fe0d7-6629-7ad0-ba9e-37faab5e129d",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_undeclared",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "2"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 10:07:20.595501+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fe0d7-6629-7ad0-ba9e-37faab5e129d"
    },
    {
      "id": "chg_019fcc3b-c4c3-7d06-bc0b-a92a87fd9573",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "review_specification",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "review_specification"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 10:04:56.88436+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fcc3b-c4c3-7d06-bc0b-a92a87fd9573"
    },
    {
      "id": "chg_019fc721-8485-716f-8992-f760c7fc7cf6",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 10:18:10.423511+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc721-8485-716f-8992-f760c7fc7cf6"
    },
    {
      "id": "chg_019fc721-8487-7874-9633-23759e5e6730",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_supply_options",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_supply_options"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 10:18:10.423511+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “get_supply_options” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc721-8487-7874-9633-23759e5e6730"
    },
    {
      "id": "chg_019fc721-8488-7551-a3d6-d0375bc338d7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "review_specification",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "review_specification"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 10:18:10.423511+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc721-8488-7551-a3d6-d0375bc338d7"
    },
    {
      "id": "chg_019fc721-8489-7775-8009-97300c801c41",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 10:18:10.423511+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc721-8489-7775-8009-97300c801c41"
    },
    {
      "id": "chg_019fc1fe-df07-7b8e-bcb3-23068701bfbf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_request_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_request_status"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:22:13.754939+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “check_request_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc1fe-df07-7b8e-bcb3-23068701bfbf"
    },
    {
      "id": "chg_019fc1fe-df08-72b8-852a-a3f367030890",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_supply_options",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_supply_options"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:22:13.754939+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_supply_options” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc1fe-df08-72b8-852a-a3f367030890"
    },
    {
      "id": "chg_019fc1fe-df08-7705-ae3c-d23d21c8be58",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "review_specification",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "review_specification"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:22:13.754939+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “review_specification” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc1fe-df08-7705-ae3c-d23d21c8be58"
    },
    {
      "id": "chg_019fc1fe-df09-73a3-b835-8699c8622719",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 10:22:13.754939+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2a2p-a2a2p/a2a2p#chg-chg_019fc1fe-df09-73a3-b835-8699c8622719"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 75,
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}