{
  "title": "MCP Tool Risk Labels",
  "latest": "2026-10",
  "editions": [
    {
      "edition": "2026-10",
      "label": "October 2026",
      "published": "2026-10-06",
      "data_day": "2026-10-06",
      "first": true,
      "sample": {
        "servers_listed": 22800,
        "servers_answering": 14900,
        "servers_with_tools": 14900,
        "distinct_lists": 14300,
        "tools_listed": 266700,
        "tools": 126900,
        "acting_tools": 18500,
        "high_risk_tools": 5900
      },
      "headline": [
        {
          "key": "high_not_destructive",
          "value": 66.3,
          "label": "of tools that delete, move money, run code or change access are not marked destructive"
        },
        {
          "key": "delete_not_destructive",
          "value": 36,
          "label": "of tools that delete or erase are not marked destructive"
        },
        {
          "key": "acting_no_annotations",
          "value": 29.6,
          "label": "of tools that change something carry no annotations at all"
        },
        {
          "key": "servers_high_none_marked",
          "value": 35.3,
          "label": "of servers with high-risk tools mark none of them destructive"
        }
      ],
      "url": "https://7it.co.il/research/mcp-tool-annotations/2026-10/",
      "data": "https://7it.co.il/research/mcp-tool-annotations/2026-10/data.json"
    }
  ]
}