{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "tickerbot-mcp-server",
  "component": "api",
  "generated_at": "2026-10-09T22:21:21.815Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 31,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0eab1-09c4-75f0-9044-3f93388fd517",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker_coverage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker_coverage"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 01:04:25.927346+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker_coverage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0eab1-09c4-75f0-9044-3f93388fd517"
    },
    {
      "id": "chg_01a0d0f2-2594-7687-aea5-1e4ac08d50db",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_signal",
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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": "tickerbot_get_signal"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 01:05:25.067366+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “tickerbot_get_signal” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0d0f2-2594-7687-aea5-1e4ac08d50db"
    },
    {
      "id": "chg_01a0c6a5-2818-7c2c-95e9-510c2026e13e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_bars",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_bars"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 01:05:07.558457+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “tickerbot_get_bars” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0c6a5-2818-7c2c-95e9-510c2026e13e"
    },
    {
      "id": "chg_01a0b20b-d818-73ff-984b-d00c78cd4e20",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_system_universes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_system_universes"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_system_universes” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d818-73ff-984b-d00c78cd4e20"
    },
    {
      "id": "chg_01a0b20b-d819-756a-9048-0a2fe58cca54",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_tickers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_tickers"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_tickers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d819-756a-9048-0a2fe58cca54"
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    {
      "id": "chg_01a0b20b-d81e-750c-a2bc-e1cb73817cc3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_universes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_universes"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_universes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d81e-750c-a2bc-e1cb73817cc3"
    },
    {
      "id": "chg_01a0b20b-d81f-7949-83e1-c78042fc7d44",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_webhook_deliveries",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_webhook_deliveries"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_webhook_deliveries” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d81f-7949-83e1-c78042fc7d44"
    },
    {
      "id": "chg_01a0b20b-d822-782b-9ad8-465bbc45b69e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_webhooks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_webhooks"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_webhooks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d822-782b-9ad8-465bbc45b69e"
    },
    {
      "id": "chg_01a0b20b-d823-794c-b668-6f83bc53acf5",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_patch_webhook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_patch_webhook"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_patch_webhook” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d823-794c-b668-6f83bc53acf5"
    },
    {
      "id": "chg_01a0b20b-d823-7d4a-b42a-ff8d3aa8f890",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_scan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_scan"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_scan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d823-7d4a-b42a-ff8d3aa8f890"
    },
    {
      "id": "chg_01a0b20b-d82c-7247-99c5-a73667ac6377",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_search_news",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_search_news"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_search_news” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d82c-7247-99c5-a73667ac6377"
    },
    {
      "id": "chg_01a0b20b-d834-755c-b11d-4c73ea566dcd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_subscribe_events",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_subscribe_events"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_subscribe_events” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d834-755c-b11d-4c73ea566dcd"
    },
    {
      "id": "chg_01a0b20b-d7d6-728d-b224-046138c4ea37",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_create_custom_signal",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_create_custom_signal"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_create_custom_signal” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7d6-728d-b224-046138c4ea37"
    },
    {
      "id": "chg_01a0b20b-d7e7-73ad-ac1c-fdef0a3f8541",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_create_universe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_create_universe"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_create_universe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7e7-73ad-ac1c-fdef0a3f8541"
    },
    {
      "id": "chg_01a0b20b-d7ee-797c-9d05-442d635e3f76",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_create_webhook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_create_webhook"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_create_webhook” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7ee-797c-9d05-442d635e3f76"
    },
    {
      "id": "chg_01a0b20b-d7f2-7ac9-bffb-9d45d764b803",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_delete_custom_signal",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_delete_custom_signal"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_delete_custom_signal” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7f2-7ac9-bffb-9d45d764b803"
    },
    {
      "id": "chg_01a0b20b-d7f5-7667-9025-578abdab74e1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_delete_universe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_delete_universe"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_delete_universe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7f5-7667-9025-578abdab74e1"
    },
    {
      "id": "chg_01a0b20b-d7f6-706b-8eef-2316737a4b1b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_delete_webhook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_delete_webhook"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_delete_webhook” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7f6-706b-8eef-2316737a4b1b"
    },
    {
      "id": "chg_01a0b20b-d7f6-78f0-aab2-25c105538fcf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_enable_webhook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_enable_webhook"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_enable_webhook” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7f6-78f0-aab2-25c105538fcf"
    },
    {
      "id": "chg_01a0b20b-d7f6-7ce0-a518-5d38a9ebb90f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_series",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_series"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_series” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7f6-7ce0-a518-5d38a9ebb90f"
    },
    {
      "id": "chg_01a0b20b-d7fe-7276-9569-f845732de38e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_signals_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_signals_match"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_signals_match” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7fe-7276-9569-f845732de38e"
    },
    {
      "id": "chg_01a0b20b-d7fe-793e-844e-cc0c60841860",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d7fe-793e-844e-cc0c60841860"
    },
    {
      "id": "chg_01a0b20b-d803-7412-9b56-31cb60a4c578",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker_bars",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker_bars"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker_bars” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d803-7412-9b56-31cb60a4c578"
    },
    {
      "id": "chg_01a0b20b-d803-7a03-a296-67c43fa929f5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker_coverage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker_coverage"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker_coverage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d803-7a03-a296-67c43fa929f5"
    },
    {
      "id": "chg_01a0b20b-d806-7336-b3d1-7bf63d8f6b8e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker_history",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker_history"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker_history” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d806-7336-b3d1-7bf63d8f6b8e"
    },
    {
      "id": "chg_01a0b20b-d80c-75bd-baec-e77d9cdbf0a4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker_holdings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker_holdings"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker_holdings” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d80c-75bd-baec-e77d9cdbf0a4"
    },
    {
      "id": "chg_01a0b20b-d80c-7a03-b917-d460aa63915c",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_ticker_sectors",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_ticker_sectors"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_ticker_sectors” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d80c-7a03-b917-d460aa63915c"
    },
    {
      "id": "chg_01a0b20b-d80c-7daa-b532-dadbdd85042f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_universe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_universe"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_universe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d80c-7daa-b532-dadbdd85042f"
    },
    {
      "id": "chg_01a0b20b-d80d-72ba-83f1-31aef907b6a7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_get_webhook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_get_webhook"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_get_webhook” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d80d-72ba-83f1-31aef907b6a7"
    },
    {
      "id": "chg_01a0b20b-d80d-7bf1-9ee2-28f14aef37d7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_events",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_events"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_events” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d80d-7bf1-9ee2-28f14aef37d7"
    },
    {
      "id": "chg_01a0b20b-d817-7ee7-a41e-4a8ea95b76c0",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tickerbot_list_signals_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tickerbot_list_signals_catalog"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 01:05:15.55356+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “tickerbot_list_signals_catalog” was removed",
      "link": "https://verifymcp.io/servers/tickerbot-mcp-server/api#chg-chg_01a0b20b-d817-7ee7-a41e-4a8ea95b76c0"
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  ],
  "days": [
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    {
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    },
    {
      "date": "2026-09-30",
      "total": 81,
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      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    },
    {
      "date": "2026-09-29",
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      "tracked": true,
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    {
      "date": "2026-09-28",
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 82,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-25",
      "total": 82,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-24",
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      "beyond_event_horizon": false,
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}