Cloudflare Radar API
Free internet intelligence API from Cloudflare providing global traffic trends, BGP routing data, DNS query statistics, attack trends, and internet quality metrics aggregated from Cloudflare's global network.
Best When
An agent needs macro-level internet intelligence: attack trends, traffic shifts, or DNS patterns to inform security decisions or situational awareness reports.
Avoid When
You need individual IP/domain verdicts or your own traffic data.
Use Cases
- • Monitoring global internet traffic patterns and anomalies for situational awareness
- • Detecting DDoS attack trends by country, industry, or protocol
- • Researching DNS query patterns and emerging malicious domains
- • Analyzing internet quality metrics (latency, bandwidth) by region
- • BGP route leak and hijack detection for network security monitoring
Not For
- • Per-IP reputation or individual threat lookups (use AbuseIPDB or VirusTotal)
- • Real-time traffic blocking or WAF integration
- • Detailed logs for your own traffic (use Cloudflare Workers analytics instead)
- • Non-internet-scale trend data — this is aggregate, not per-entity
Alternatives
Full Evaluation Report
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Package Brief
Quick verdict, integration guide, cost projections, gotchas with workarounds, and alternatives comparison.
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Score Monitoring
Get alerted when this package's AF, security, or reliability scores change significantly. Stay ahead of regressions.
Continuous monitoring
Scores are editorial opinions as of 2026-03-01.