Certindex

{
  "agent_id": "certindex",
  "name": "Certindex",
  "url": "https://www.ctindex.io/",
  "logo": null,
  "niche": "threat-intelligence-agent",
  "category": "security",
  "short_summary": "CertIndex is a Certificate Transparency API and hosted MCP server over every public CT log — search, monitor, and stream every TLS certificate on the internet.…",
  "task_performed": "CertIndex is a Certificate Transparency API and hosted MCP server over every public CT log — search, monitor, and stream every TLS certificate on the internet. Built for the developers who used to copy-paste crt.sh queries, and licensed for the enterprises and EASM platforms that redistribute CT data inside their own products.",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP",
    "Redis"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "developer tools"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "currency": "USD",
    "lowest_monthly_usd": 49,
    "monthly_usd": 49,
    "headline": "Free tier, then from $49/mo",
    "summary": "Free tier, then from $49/mo. CertIndex offers a permanent free tier, paid self-serve plans from $49/month, annual discounts, and custom enterprise licensing.",
    "confidence": "high",
    "source_url": "https://www.ctindex.io/pricing",
    "checked_at": "2026-07-28T05:53:41.018Z",
    "amount": 49,
    "display": "From $49/mo",
    "plans": [
      {
        "name": "Free",
        "price": "$0 / mo",
        "period": "month",
        "persona": "free",
        "highlights": [
          "100 req/hr",
          "10,000 req/month",
          "REST + MCP access",
          "1 alert subscription",
          "Personal/non-commercial use"
        ],
        "price_annual": null
      },
      {
        "name": "Pro",
        "price": "$49 / mo",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "1,000 req/hr",
          "100,000 req/month",
          "25 alert subscriptions",
          "Webhooks with delivery retries",
          "Email support"
        ],
        "price_annual": "$39.17 / mo billed annually"
      },
      {
        "name": "Business",
        "price": "$299 / mo",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "10,000 req/hr",
          "1M req/month",
          "250 alert subscriptions",
          "Higher MCP rate",
          "Priority email support"
        ],
        "price_annual": "$239.17 / mo billed annually"
      },
      {
        "name": "Scale",
        "price": "$999 / mo",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "50,000 req/hr",
          "10M req/month included",
          "Real-time firehose included",
          "Commercial redistribution allowed",
          "Usage-based overage"
        ],
        "price_annual": "$799.17 / mo billed annually"
      },
      {
        "name": "Enterprise / Data License",
        "price": "Custom",
        "period": null,
        "persona": "enterprise",
        "highlights": [
          "Unlimited everything",
          "99.95% SLA",
          "Bulk historical export",
          "Commercial redistribution rights",
          "Dedicated security review and support"
        ],
        "price_annual": null
      },
      {
        "name": "Firehose add-on",
        "price": "$499 / month",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "Real-time stream of every new certificate",
          "Backfill window included",
          "Ordered, resumable cursors"
        ],
        "price_annual": null
      },
      {
        "name": "Provisioned Domain Index add-on",
        "price": "$49 / month / domain",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "Dedicated prefetched domain index",
          "Sub-50ms p95 for the provisioned domain",
          "Continuously updated"
        ],
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://www.ctindex.io/"
  ],
  "last_checked": "2026-07-14",
  "how_to_connect": {
    "website": "https://www.ctindex.io/",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 707,
    "uptime_7d": 1,
    "checked_at": "2026-07-28T02:31:59.345Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}