Introducing Radar Researcher: An AI tool for exploring Internet data in plain language

Since launching in 2020, Cloudflare Radar has provided one-of-a-kind insight into Internet traffic on a global scale. The open data that Radar publishes from our global network is used by a variety of experts in different domains: human rights advocates, journalists, academic researchers, network operators, and more. Today, as part of Agents Week , Radar is beta-launching a new tool: Radar Researcher. Now, if you want to answer a question with Radar’s data, you can just ask in plain language and get an answer back with real, interactive charts, all built on Cloudflare's developer platform. You no longer need to find the right page, choose the right filters, or read the API documentation to write a query. Why we built Radar Researcher Over the past six years, the Radar team has worked to provide clear, accessible, reliable data visualizations of complex datasets. This is not without its challenges: our user base is vast and ranges from curious novices to technical network experts. Even so, we publish as much insight into the Internet as seen from our network as we can: DNS queries from our public resolver 1.1.1.1 , HTTP traffic from across our global network, network quality data collected from Cloudflare Speed Test , and so much more. We also believe in the power of open, public data, which is why everything you see in Radar’s data visualizations is available via our free API . Every year we make more and more of the Internet visible. But as Radar has evolved, so has the technology for working with data. AI tools are lowering the barrier to expertise: you no longer need to know a dataset's structure or vocabulary to get useful answers from it. Subject-matter experts become collaborators rather than gatekeepers. Radar has always wanted to do more for users who shouldn't need to master our entire catalog and its vocabulary to fully appreciate our insights. (See our recent blog post on how the Internet responded to the 2026 FIFA World Cup .) We also know that many of our users are in a hurry. For example, a journalist writing about the latest Internet outage likely does not have the time to search through each page for the perfect graph to tell their story. This is why we built Radar Researcher. Meet Radar Researcher Radar Researcher is built to make accessing data as easy as describing what you’re looking for. All information is provided via Radar’s API, which ensures that the underlying LLM relies on real data, and can answer your question...