{
  "id": "scope3-crawler",
  "name": "Scope3 Crawler",
  "operator": {
    "name": "Scope3",
    "url": "https://scope3.com"
  },
  "description": "Scope3's crawler, which indexes publicly available web content (and paywalled media where the publisher has granted access) to produce content classification and brand-safety assessments for advertising. Scope3 documents adaptive rate limiting of five pages per minute per domain and publishes the single address it crawls from.",
  "docs": [
    "https://docs.scope3.com/docs/scope3-crawler"
  ],
  "category": "seo",
  "user_agents": {
    "patterns": [
      "Scope3/\\d"
    ],
    "instances": [
      "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Scope3/2.0 (scope3.com)"
    ]
  },
  "behavior": {
    "respects_robots_txt": true
  },
  "verification": [
    {
      "type": "static_cidrs",
      "cidrs": [
        "34.70.81.55/32"
      ]
    }
  ],
  "tier": 2,
  "tier_label": "Verifiable",
  "first_seen": "2026-08-23T13:20:46.873Z",
  "resolved_cidrs": [
    "34.70.81.55/32"
  ]
}