{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ca-ohey-research",
  "component": "mcp-research",
  "generated_at": "2026-11-05T11:44:05.336Z",
  "tracking_since": "2026-11-04",
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "get_etherhiding_contract"
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      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 08:24:40.651228+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “get_etherhiding_contract” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ca-ohey-research/mcp-research#chg-chg_01a1aacf-63da-791e-86d7-13dc1421f934"
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    {
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      "occurred_at": "2026-11-05 08:24:40.651228+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “get_feed_stats” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ca-ohey-research/mcp-research#chg-chg_01a1aacf-63db-70d6-95da-d849008ccf0a"
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    {
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      "occurred_at": "2026-11-05 08:24:40.651228+00",
      "observed_since": "2026-11-04",
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      "summary": "Tool “get_threat” rewrote its description, which is the text the model reads",
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    {
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      "materiality": "security",
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      "occurred_at": "2026-11-05 08:24:40.651228+00",
      "observed_since": "2026-11-04",
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    {
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      "source": "scan",
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      "occurred_at": "2026-11-05 08:24:40.651228+00",
      "observed_since": "2026-11-04",
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      "link": "https://verifymcp.io/servers/ca-ohey-research/mcp-research#chg-chg_01a1aacf-63dc-7b2b-91ec-7138a87386bf"
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      "occurred_at": "2026-11-05 08:24:40.651228+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ca-ohey-research/mcp-research#chg-chg_01a1aacf-63df-72de-963c-c4ce8f55da8d"
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