ClaimGuardAI

Fetch a live URL, or paste any sales page, ad script, or testimonial below, and click Scan to see how the audit works.

Interactive Demo Prototype — Rule-Based, Not Final Engine

The complete scan — capturing and analyzing every screenshot across a long-form sales page — finished in 7 minutes and 30 seconds, at a total cost of just $0.3251 in API credits.

Try an example, or paste your own content

🔑 Claude API Key (required for Screenshot and Real Semantic Analysis modes)

Used only to call Claude's API directly from your browser — for screenshot OCR and/or real semantic analysis, depending on which button below you click. Never sent anywhere except api.anthropic.com, never stored.

— or paste text directly below —

Paste a URL above to enable the two Screenshot buttons (each fetches + screenshots the page automatically when clicked). Or just paste text below to enable "Text Only" and "Text — Real Semantic Analysis." The two "Real Semantic Analysis" buttons use a real LLM (Sonnet 5) to read the copy for meaning, not just keyword matching, and cost real money per scan. The two "Keyword Match" buttons are free to run (no LLM reasoning) — Screenshots still uses a cheap Haiku vision call just to transcribe on-page text first. An API key above is required for every button except plain "Text Only."

This is an early validation prototype running entirely in your browser. "Keyword Match" modes use simple regex/pattern matching to demonstrate the concept; "Real Semantic Analysis" modes call Claude (Sonnet 5) directly from your browser to read the copy for meaning. Either way, this checks only 4 hardcoded rules — not the full legal-citation engine the real product would use. Fetching a URL calls a small server-side script on this same domain to pull the page's text and screenshots — it won't work on every page (JS-heavy sites, login-gated pages, or sites that block automated fetching), so pasting text manually is the reliable fallback. Findings are illustrative, not legal advice.