{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "nutshell2000-agent-data-tools-web",
  "component": "mcp-web",
  "generated_at": "2026-10-24T07:24:49.917Z",
  "tracking_since": "2026-10-19",
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  },
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    {
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      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “feed” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a16cc5-4dd3-7d76-9161-bb2a9e31f83d"
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    {
      "id": "chg_01a1623c-cf60-7ca2-83a1-118960c78c47",
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      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:11:54.832423+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “dictionary” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a1623c-cf60-7ca2-83a1-118960c78c47"
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    {
      "id": "chg_01a1623c-cf61-7de4-8248-01c7d325a32d",
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      "occurred_at": "2026-10-22 06:11:54.832423+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “feed” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a1623c-cf61-7de4-8248-01c7d325a32d"
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    {
      "id": "chg_01a1623c-cf62-7445-a2ba-8098d9dc8cab",
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      "occurred_at": "2026-10-22 06:11:54.832423+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “papers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a1623c-cf62-7445-a2ba-8098d9dc8cab"
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    {
      "id": "chg_01a1623c-cf62-79da-bbc0-abedbf227629",
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      "subject_kind": "tool",
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        "tool": "url_meta"
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      "occurred_at": "2026-10-22 06:11:54.832423+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “url_meta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a1623c-cf62-79da-bbc0-abedbf227629"
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    {
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        "tool": "wikipedia"
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      "occurred_at": "2026-10-22 06:11:54.832423+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “wikipedia” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a1623c-cf62-7ddd-898d-8c4f299f195e"
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    {
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      "subject_kind": "server",
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      "occurred_at": "2026-10-22 06:11:54.832423+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a1623c-cf63-776a-acbd-c94d97788e28"
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    {
      "id": "chg_01a15efa-9dac-7960-a1b6-70f591596b88",
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      "subject_kind": "tool",
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        "tool": "summarize"
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      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:45.075515+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “summarize” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15efa-9dac-7960-a1b6-70f591596b88"
    },
    {
      "id": "chg_01a15e1f-2280-78e7-bc60-0f0de92d99bf",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "sitemap"
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      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 11:01:01.150091+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “sitemap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15e1f-2280-78e7-bc60-0f0de92d99bf"
    },
    {
      "id": "chg_01a15b1d-4ce4-7915-ab06-bcfbca81daa5",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
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      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
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      "score_delta": null,
      "detail": {
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        "added": "0",
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        "auth_transport": "0"
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      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce4-7915-ab06-bcfbca81daa5"
    },
    {
      "id": "chg_01a15b1d-4ce6-735e-908f-d6c0fc356ecb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "extract"
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “extract” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce6-735e-908f-d6c0fc356ecb"
    },
    {
      "id": "chg_01a15b1d-4ce7-77ed-bd5c-81619f707c2a",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "extract_rendered"
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “extract_rendered” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce7-77ed-bd5c-81619f707c2a"
    },
    {
      "id": "chg_01a15b1d-4ce7-7bfe-93ea-973f61cbedc9",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "feed"
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “feed” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce7-7bfe-93ea-973f61cbedc9"
    },
    {
      "id": "chg_01a15b1d-4ce8-73f7-819a-1961bf6251ad",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "papers"
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “papers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce8-73f7-819a-1961bf6251ad"
    },
    {
      "id": "chg_01a15b1d-4ce8-7995-af73-42be258e61b7",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “pdf_text” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce8-7995-af73-42be258e61b7"
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    {
      "id": "chg_01a15b1d-4ce9-7455-bc74-74f3f21b6843",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "screenshot"
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “screenshot” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ce9-7455-bc74-74f3f21b6843"
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    {
      "id": "chg_01a15b1d-4cec-796e-8f2f-2160538877d2",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “sitemap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4cec-796e-8f2f-2160538877d2"
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    {
      "id": "chg_01a15b1d-4ced-7217-af0a-f047d30c4c66",
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      "detail": {
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      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “summarize” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ced-7217-af0a-f047d30c4c66"
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    {
      "id": "chg_01a15b1d-4ced-7b02-bddc-e1caba87bad9",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "wikipedia"
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      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “wikipedia” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4ced-7b02-bddc-e1caba87bad9"
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    {
      "id": "chg_01a15b1d-4cf0-752d-b684-9b1deb940928",
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      "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": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:09.276098+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-web/mcp-web#chg-chg_01a15b1d-4cf0-752d-b684-9b1deb940928"
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    {
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    {
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    {
      "date": "2026-10-20",
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    {
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}