I built Verity, a Chrome extension that automatically verifies AI responses against real web sources in real time.

It works invisibly on Claude, ChatGPT, Gemini, Grok and DeepSeek. After each AI response it shows a verdict badge with Verified, Wrong, Partially Verified or Unverifiable along with clickable source links.

The backend uses Claude Haiku for web search and classification. No API key needed from the user, everything runs through my backend on Vercel.

Free tier is 12 verifications per week. Pro is $8.99 per month for unlimited verifications.

Would love feedback from the HN community.