XTruth

XTruth brings real-time fact-checking to live speech.

It monitors debates, interviews, podcasts, and X Spaces, extracts check-worthy factual claims, and gives instant verdicts with explanations while the conversation is still happening.

Key Features
• Works on X Spaces using X’s native captions (no tab audio capture needed)
• Supports YouTube, Jubilee, and other video sites
• Identifies specific, verifiable claims in real time
• Delivers clear verdicts: TRUE, SUBSTANTIALLY TRUE, FALSE, MISLEADING, or UNVERIFIABLE
• Attributes claims to the correct speaker
• Shows sources when available
• Floating panel that stays open while you browse X

How it works
Just click the checkmark button inside an X Space or use the extension popup on any supported video. Fact-checks appear automatically as people speak.

Powered by Grok — you stay in control
• Use the free local Grok Build helper (recommended — uses your Grok Builcredits)
• Or connect your own XAI API key
• All keys stay in your browser. Nothing is sent to the developer.

Privacy-first
• You must manually start every fact-checking session
• No data is collected or stored by us
• Full details in the Privacy Policy

Note: Fact-checking is inherently imperfect. This is a tool to help you think critically — always verify claims yourself and check primary sources.