TrueMantis for X

Analyze any X reply thread for rhetoric, logical fallacies, fact-checks, and a sentence-by-sentence discourse score.

See which arguments actually hold up. TrueMantis for X analyzes the quality of a public conversation on X. Open a post, start TrueMantis, and get an AI breakdown of the reply thread: what is a real argument, what is a fallacy, and how the discussion actually holds together. What you get: - A sentence-by-sentence read of the thread on the Periodic Legend of Discourse, our taxonomy of how people argue online. - Rhetoric measured across ethos, pathos, and logos. - AI fact-check assessments of the claims being made. - A clear read on which side carried the exchange, with links back to the original posts. How it works: - Open any post on X (x.com/[handle]/status/...), then start a capture with the toolbar button, the right-click menu, or the keyboard shortcut. - TrueMantis reads the thread you are already viewing, from your own browser session, one conversation at a time, only when you start it. - The panel is inactive on your home feed and on profiles, and switches to capture on its own once you open a post. Your privacy: - TrueMantis captures only the thread you choose, and only when you activate it. - It does not read your browsing history, it does not monitor you in the background, and it collects nothing from pages other than the thread you analyze. - A free TrueMantis account is required to capture, so your analyses attribute to you and land in your archive. Sign in from the panel, then open a post and start a capture. Signing out or uninstalling removes the stored sign-in. TrueMantis is an independent service. It is not affiliated with, endorsed by, or sponsored by X Corp. Learn more at https://truemantis.com.