{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-1inch-business-mcp",
  "component": "mcp-protocol",
  "generated_at": "2026-09-22T09:34:46.640Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 21,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0ae71-2612-78a5-a6d0-335faba284ad",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "aqua",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "aqua"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 08:17:24.493441+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “aqua” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0ae71-2612-78a5-a6d0-335faba284ad"
    },
    {
      "id": "chg_01a0ae71-2646-7ed9-9948-cea0c0052c50",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "1.0.0",
        "breaking": "1"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 08:17:24.493441+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0ae71-2646-7ed9-9948-cea0c0052c50"
    },
    {
      "id": "chg_01a0a94a-e336-7b88-8a5b-df433df12516",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.churn",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "30",
        "added": "1",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 08:17:32.070301+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Stability (pass → fail)",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0a94a-e336-7b88-8a5b-df433df12516"
    },
    {
      "id": "chg_01a0a94a-e339-7455-93d1-7ac877cf2964",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "aqua",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "aqua"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 08:17:32.070301+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “aqua” is now declared destructive",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0a94a-e339-7455-93d1-7ac877cf2964"
    },
    {
      "id": "chg_01a0a94a-e339-7985-b942-f0cc6147ac9f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "aqua",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "aqua"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 08:17:32.070301+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “aqua” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0a94a-e339-7985-b942-f0cc6147ac9f"
    },
    {
      "id": "chg_01a0a94a-e34d-7dee-a62d-cdd0cac536a8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "walletconnect",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "walletconnect"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 08:17:32.070301+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “walletconnect” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0a94a-e34d-7dee-a62d-cdd0cac536a8"
    },
    {
      "id": "chg_01a0a94a-e34f-76fe-a1b4-8b3225b30ca1",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 08:17:32.070301+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-1inch-business-mcp/mcp-protocol#chg-chg_01a0a94a-e34f-76fe-a1b4-8b3225b30ca1"
    },
    {
      "id": "chg_01a0a94a-e350-74e7-80e7-07e50d37e8dd",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "1.0.0",
        "breaking": "1"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 08:17:32.070301+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a0a94a-e350-74e7-80e7-07e50d37e8dd"
    },
    {
      "id": "chg_01a037f9-e701-717b-a3e8-3569c07264a4",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 08:11:59.45697+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a037f9-e701-717b-a3e8-3569c07264a4"
    },
    {
      "id": "chg_01a037f9-e703-7047-9b28-19fa479cf222",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "walletconnect",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "walletconnect"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 08:11:59.45697+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “walletconnect” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a037f9-e703-7047-9b28-19fa479cf222"
    },
    {
      "id": "chg_01a02886-6e1a-7554-a7fe-d2819c2ef805",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "debug",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "debug"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 08:11:33.737537+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “debug” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a02886-6e1a-7554-a7fe-d2819c2ef805"
    },
    {
      "id": "chg_01a02886-6e1b-74ef-91b1-ac07977bfe7a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "orderbook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "orderbook"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 08:11:33.737537+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “orderbook” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a02886-6e1b-74ef-91b1-ac07977bfe7a"
    },
    {
      "id": "chg_01a02886-6e1b-7a4c-ad3f-419efe5d3b85",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "product_api",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "product_api"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 08:11:33.737537+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “product_api” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a02886-6e1b-7a4c-ad3f-419efe5d3b85"
    },
    {
      "id": "chg_01a02886-6e1c-7d96-801b-adf3e94721f7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "swap",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "swap"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 08:11:33.737537+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “swap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a02886-6e1c-7d96-801b-adf3e94721f7"
    },
    {
      "id": "chg_01a02886-6e1d-7cd3-a2f8-d350b1cdd890",
      "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": "2026-08-22",
      "occurred_at": "2026-08-22 08:11:33.737537+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a02886-6e1d-7cd3-a2f8-d350b1cdd890"
    },
    {
      "id": "chg_01a02362-46ed-7721-a76b-8bab7826d088",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "product_api",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "product_api"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 08:13:58.21243+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Tool “product_api” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a02362-46ed-7721-a76b-8bab7826d088"
    },
    {
      "id": "chg_01a01e3b-8ff2-75d7-b0be-75f0b2fa1a21",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "walletconnect",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "walletconnect"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 08:13:34.986834+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “walletconnect” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_01a01e3b-8ff2-75d7-b0be-75f0b2fa1a21"
    },
    {
      "id": "chg_019faaca-69e3-7cdf-8df6-c6ee3cdcf684",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "orderbook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "orderbook"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 22:13:39.925374+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “orderbook” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_019faaca-69e3-7cdf-8df6-c6ee3cdcf684"
    },
    {
      "id": "chg_019faaca-69e4-7286-8d22-551e996fbd5f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "swap",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "swap"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 22:13:39.925374+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “swap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_019faaca-69e4-7286-8d22-551e996fbd5f"
    },
    {
      "id": "chg_019faaca-69e4-77b4-b37e-90ed11375925",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "walletconnect",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "walletconnect"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 22:13:39.925374+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “walletconnect” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_019faaca-69e4-77b4-b37e-90ed11375925"
    },
    {
      "id": "chg_019faaca-69e6-7a25-ad76-15b51853efeb",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 22:13:39.925374+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-1inch-business-mcp/mcp-protocol#chg-chg_019faaca-69e6-7a25-ad76-15b51853efeb"
    }
  ],
  "days": [
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      "date": "2026-09-17",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    },
    {
      "date": "2026-09-16",
      "total": 81,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 29
    },
    {
      "date": "2026-08-26",
      "total": 82,
      "delta": 7,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 75,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
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    {
      "date": "2026-08-22",
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      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-21",
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      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-08-20",
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      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
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    {
      "date": "2026-08-19",
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      "tracked": true,
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}