About this tool

X has no native keyword alert. Someone posts about your niche and you find out whenever you next happen to look. On X that costs you: a reply in the first 15 minutes gets 3 to 5 times the visibility of the same reply two hours later.

X-Radar watches your searches and pings you the moment a new post matches. Median time to alert is 46 seconds, worst case under two minutes. You get the full X search syntax, including min_faves:, which the official API never exposed.

It writes nothing for you. It wakes you early enough that you can write it yourself.

100 free scans to start, no card needed.